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@jacobkahn
Created July 24, 2019 01:10
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~/mpirun.sh with 16 nodes
# nThread 1 nGpus 1 minBytes 8 maxBytes 1073741824 step: 2(factor) warmup iters: 5 iters: 100 validation: 1
#
# Using devices
# Rank 0 Pid 20303 on ip-172-31-39-141 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 1 Pid 20304 on ip-172-31-39-141 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 2 Pid 20305 on ip-172-31-39-141 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 3 Pid 20306 on ip-172-31-39-141 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 4 Pid 20307 on ip-172-31-39-141 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 5 Pid 20308 on ip-172-31-39-141 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 6 Pid 20309 on ip-172-31-39-141 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 7 Pid 20310 on ip-172-31-39-141 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 8 Pid 25298 on ip-172-31-38-14 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 9 Pid 25299 on ip-172-31-38-14 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 10 Pid 25300 on ip-172-31-38-14 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 11 Pid 25301 on ip-172-31-38-14 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 12 Pid 25302 on ip-172-31-38-14 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 13 Pid 25303 on ip-172-31-38-14 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 14 Pid 25304 on ip-172-31-38-14 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 15 Pid 25306 on ip-172-31-38-14 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 16 Pid 24929 on ip-172-31-44-142 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 17 Pid 24930 on ip-172-31-44-142 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 18 Pid 24931 on ip-172-31-44-142 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 19 Pid 24932 on ip-172-31-44-142 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 20 Pid 24933 on ip-172-31-44-142 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 21 Pid 24934 on ip-172-31-44-142 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 22 Pid 24935 on ip-172-31-44-142 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 23 Pid 24937 on ip-172-31-44-142 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 24 Pid 25058 on ip-172-31-45-171 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 25 Pid 25059 on ip-172-31-45-171 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 26 Pid 25060 on ip-172-31-45-171 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 27 Pid 25061 on ip-172-31-45-171 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 28 Pid 25062 on ip-172-31-45-171 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 29 Pid 25063 on ip-172-31-45-171 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 30 Pid 25064 on ip-172-31-45-171 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 31 Pid 25065 on ip-172-31-45-171 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 32 Pid 25824 on ip-172-31-37-141 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 33 Pid 25825 on ip-172-31-37-141 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 34 Pid 25826 on ip-172-31-37-141 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 35 Pid 25827 on ip-172-31-37-141 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 36 Pid 25828 on ip-172-31-37-141 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 37 Pid 25829 on ip-172-31-37-141 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 38 Pid 25830 on ip-172-31-37-141 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 39 Pid 25831 on ip-172-31-37-141 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 40 Pid 24978 on ip-172-31-38-82 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 41 Pid 24979 on ip-172-31-38-82 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 42 Pid 24980 on ip-172-31-38-82 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 43 Pid 24981 on ip-172-31-38-82 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 44 Pid 24982 on ip-172-31-38-82 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 45 Pid 24983 on ip-172-31-38-82 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 46 Pid 24984 on ip-172-31-38-82 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 47 Pid 24985 on ip-172-31-38-82 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 48 Pid 24691 on ip-172-31-32-86 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 49 Pid 24692 on ip-172-31-32-86 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 50 Pid 24693 on ip-172-31-32-86 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 51 Pid 24694 on ip-172-31-32-86 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 52 Pid 24695 on ip-172-31-32-86 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 53 Pid 24696 on ip-172-31-32-86 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 54 Pid 24697 on ip-172-31-32-86 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 55 Pid 24698 on ip-172-31-32-86 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 56 Pid 24689 on ip-172-31-47-240 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 57 Pid 24690 on ip-172-31-47-240 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 58 Pid 24691 on ip-172-31-47-240 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 59 Pid 24692 on ip-172-31-47-240 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 60 Pid 24693 on ip-172-31-47-240 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 61 Pid 24694 on ip-172-31-47-240 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 62 Pid 24695 on ip-172-31-47-240 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 63 Pid 24696 on ip-172-31-47-240 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 64 Pid 22040 on ip-172-31-46-50 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 65 Pid 22041 on ip-172-31-46-50 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 66 Pid 22042 on ip-172-31-46-50 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 67 Pid 22043 on ip-172-31-46-50 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 68 Pid 22044 on ip-172-31-46-50 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 69 Pid 22045 on ip-172-31-46-50 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 70 Pid 22046 on ip-172-31-46-50 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 71 Pid 22047 on ip-172-31-46-50 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 72 Pid 22008 on ip-172-31-47-188 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 73 Pid 22009 on ip-172-31-47-188 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 74 Pid 22010 on ip-172-31-47-188 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 75 Pid 22011 on ip-172-31-47-188 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 76 Pid 22012 on ip-172-31-47-188 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 77 Pid 22013 on ip-172-31-47-188 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 78 Pid 22014 on ip-172-31-47-188 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 79 Pid 22015 on ip-172-31-47-188 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 80 Pid 22560 on ip-172-31-47-156 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 81 Pid 22561 on ip-172-31-47-156 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 82 Pid 22562 on ip-172-31-47-156 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 83 Pid 22563 on ip-172-31-47-156 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 84 Pid 22564 on ip-172-31-47-156 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 85 Pid 22565 on ip-172-31-47-156 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 86 Pid 22566 on ip-172-31-47-156 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 87 Pid 22569 on ip-172-31-47-156 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 88 Pid 22207 on ip-172-31-36-188 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 89 Pid 22208 on ip-172-31-36-188 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 90 Pid 22209 on ip-172-31-36-188 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 91 Pid 22210 on ip-172-31-36-188 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 92 Pid 22211 on ip-172-31-36-188 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 93 Pid 22212 on ip-172-31-36-188 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 94 Pid 22213 on ip-172-31-36-188 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 95 Pid 22214 on ip-172-31-36-188 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 96 Pid 21987 on ip-172-31-44-230 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 97 Pid 21988 on ip-172-31-44-230 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 98 Pid 21989 on ip-172-31-44-230 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 99 Pid 21990 on ip-172-31-44-230 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 100 Pid 21991 on ip-172-31-44-230 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 101 Pid 21992 on ip-172-31-44-230 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 102 Pid 21993 on ip-172-31-44-230 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 103 Pid 21994 on ip-172-31-44-230 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 104 Pid 21959 on ip-172-31-33-235 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 105 Pid 21960 on ip-172-31-33-235 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 106 Pid 21961 on ip-172-31-33-235 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 107 Pid 21962 on ip-172-31-33-235 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 108 Pid 21963 on ip-172-31-33-235 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 109 Pid 21964 on ip-172-31-33-235 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 110 Pid 21965 on ip-172-31-33-235 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 111 Pid 21966 on ip-172-31-33-235 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 112 Pid 22021 on ip-172-31-36-128 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 113 Pid 22022 on ip-172-31-36-128 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 114 Pid 22023 on ip-172-31-36-128 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 115 Pid 22024 on ip-172-31-36-128 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 116 Pid 22025 on ip-172-31-36-128 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 117 Pid 22026 on ip-172-31-36-128 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 118 Pid 22027 on ip-172-31-36-128 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 119 Pid 22030 on ip-172-31-36-128 device 7 [0x00] Tesla V100-SXM2-32GB
# Rank 120 Pid 22492 on ip-172-31-44-4 device 0 [0x00] Tesla V100-SXM2-32GB
# Rank 121 Pid 22493 on ip-172-31-44-4 device 1 [0x00] Tesla V100-SXM2-32GB
# Rank 122 Pid 22494 on ip-172-31-44-4 device 2 [0x00] Tesla V100-SXM2-32GB
# Rank 123 Pid 22495 on ip-172-31-44-4 device 3 [0x00] Tesla V100-SXM2-32GB
# Rank 124 Pid 22496 on ip-172-31-44-4 device 4 [0x00] Tesla V100-SXM2-32GB
# Rank 125 Pid 22497 on ip-172-31-44-4 device 5 [0x00] Tesla V100-SXM2-32GB
# Rank 126 Pid 22498 on ip-172-31-44-4 device 6 [0x00] Tesla V100-SXM2-32GB
# Rank 127 Pid 22499 on ip-172-31-44-4 device 7 [0x00] Tesla V100-SXM2-32GB
ip-172-31-39-141:20303:20303 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.39.141<0>
ip-172-31-39-141:20303:20303 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-39-141:20303:20303 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-33-235:21961:21961 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.33.235<0>
ip-172-31-33-235:21961:21961 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-33-235:21961:21961 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-128:22024:22024 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.128<0>
ip-172-31-36-128:22024:22024 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-128:22024:22024 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
NCCL version 2.4.6+cuda10.0
ip-172-31-32-86:24698:24698 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.32.86<0>
ip-172-31-32-86:24698:24698 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-32-86:24698:24698 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-32-86:24691:24691 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.32.86<0>
ip-172-31-32-86:24691:24691 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-32-86:24691:24691 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-37-141:25826:25826 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.37.141<0>
ip-172-31-37-141:25831:25831 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.37.141<0>
ip-172-31-37-141:25826:25826 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-37-141:25826:25826 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-37-141:25831:25831 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-37-141:25831:25831 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-188:22209:22209 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.188<0>
ip-172-31-36-188:22214:22214 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.188<0>
ip-172-31-36-188:22214:22214 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-188:22214:22214 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-240:24692:24692 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.240<0>
ip-172-31-36-188:22209:22209 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-188:22209:22209 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-240:24691:24691 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.240<0>
ip-172-31-47-240:24691:24691 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-240:24691:24691 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-240:24692:24692 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-240:24692:24692 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-240:24695:24695 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.240<0>
ip-172-31-47-240:24695:24695 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-240:24695:24695 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-45-171:25058:25058 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.45.171<0>
ip-172-31-45-171:25064:25064 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.45.171<0>
ip-172-31-45-171:25060:25060 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.45.171<0>
ip-172-31-47-240:24696:24696 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.240<0>
ip-172-31-47-240:24696:24696 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-240:24696:24696 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-45-171:25064:25064 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-45-171:25064:25064 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-45-171:25060:25060 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-45-171:25060:25060 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-45-171:25058:25058 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-45-171:25058:25058 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-32-86:24693:24693 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.32.86<0>
ip-172-31-32-86:24692:24692 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.32.86<0>
ip-172-31-32-86:24694:24694 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.32.86<0>
ip-172-31-32-86:24693:24693 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-32-86:24693:24693 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-32-86:24692:24692 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-32-86:24692:24692 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-32-86:24694:24694 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-32-86:24694:24694 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-156:22564:22564 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.156<0>
ip-172-31-47-156:22562:22562 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.156<0>
ip-172-31-47-156:22564:22564 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-156:22564:22564 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-156:22562:22562 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-156:22562:22562 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-32-86:24697:24697 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.32.86<0>
ip-172-31-32-86:24695:24695 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.32.86<0>
ip-172-31-32-86:24696:24696 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.32.86<0>
ip-172-31-32-86:24697:24697 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-32-86:24697:24697 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-32-86:24695:24695 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-32-86:24695:24695 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-240:24694:24694 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.240<0>
ip-172-31-32-86:24696:24696 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-32-86:24696:24696 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-240:24694:24694 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-240:24694:24694 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-240:24690:24690 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.240<0>
ip-172-31-47-240:24689:24689 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.240<0>
ip-172-31-47-240:24690:24690 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-240:24690:24690 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-240:24689:24689 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-240:24689:24689 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-240:24693:24693 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.240<0>
ip-172-31-47-240:24693:24693 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-240:24693:24693 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-45-171:25065:25065 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.45.171<0>
ip-172-31-45-171:25061:25061 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.45.171<0>
ip-172-31-45-171:25065:25065 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-45-171:25065:25065 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-188:22012:22012 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.188<0>
ip-172-31-45-171:25061:25061 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-45-171:25061:25061 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-188:22015:22015 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.188<0>
ip-172-31-45-171:25063:25063 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.45.171<0>
ip-172-31-47-188:22013:22013 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.188<0>
ip-172-31-47-188:22008:22008 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.188<0>
ip-172-31-47-188:22009:22009 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.188<0>
ip-172-31-37-141:25827:25827 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.37.141<0>
ip-172-31-37-141:25825:25825 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.37.141<0>
ip-172-31-45-171:25062:25062 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.45.171<0>
ip-172-31-45-171:25063:25063 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-45-171:25063:25063 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-188:22014:22014 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.188<0>
ip-172-31-37-141:25827:25827 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-37-141:25827:25827 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-188:22010:22010 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.188<0>
ip-172-31-37-141:25830:25830 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.37.141<0>
ip-172-31-47-188:22015:22015 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-188:22015:22015 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-37-141:25825:25825 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-37-141:25825:25825 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-188:22012:22012 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-188:22012:22012 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-37-141:25829:25829 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.37.141<0>
ip-172-31-47-188:22011:22011 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.188<0>
ip-172-31-47-188:22013:22013 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-188:22013:22013 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-45-171:25062:25062 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-45-171:25062:25062 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-188:22008:22008 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-188:22008:22008 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-37-141:25824:25824 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.37.141<0>
ip-172-31-47-188:22009:22009 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-188:22009:22009 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-37-141:25828:25828 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.37.141<0>
ip-172-31-33-235:21959:21959 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.33.235<0>
ip-172-31-47-188:22014:22014 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-188:22014:22014 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-188:22010:22010 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-188:22010:22010 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-37-141:25830:25830 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-37-141:25830:25830 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-188:22011:22011 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-188:22011:22011 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-37-141:25829:25829 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-37-141:25829:25829 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-33-235:21959:21959 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-33-235:21959:21959 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-37-141:25824:25824 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-37-141:25824:25824 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-37-141:25828:25828 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-37-141:25828:25828 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-33-235:21960:21960 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.33.235<0>
ip-172-31-33-235:21966:21966 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.33.235<0>
ip-172-31-33-235:21963:21963 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.33.235<0>
ip-172-31-45-171:25059:25059 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.45.171<0>
ip-172-31-33-235:21962:21962 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.33.235<0>
ip-172-31-33-235:21960:21960 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-33-235:21960:21960 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-39-141:20307:20307 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.39.141<0>
ip-172-31-36-128:22027:22027 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.128<0>
ip-172-31-33-235:21964:21964 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.33.235<0>
ip-172-31-33-235:21966:21966 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-33-235:21966:21966 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-33-235:21965:21965 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.33.235<0>
ip-172-31-33-235:21963:21963 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-33-235:21963:21963 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-33-235:21962:21962 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-33-235:21962:21962 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-128:22027:22027 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-128:22027:22027 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-45-171:25059:25059 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-45-171:25059:25059 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-128:22026:22026 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.128<0>
ip-172-31-47-156:22560:22560 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.156<0>
ip-172-31-33-235:21964:21964 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-33-235:21964:21964 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-128:22030:22030 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.128<0>
ip-172-31-47-156:22566:22566 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.156<0>
ip-172-31-33-235:21965:21965 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-33-235:21965:21965 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-128:22023:22023 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.128<0>
ip-172-31-38-14:25302:25302 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.14<0>
ip-172-31-39-141:20307:20307 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-39-141:20307:20307 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-14:25299:25299 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.14<0>
ip-172-31-47-156:22561:22561 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.156<0>
ip-172-31-44-4:22495:22495 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.4<0>
ip-172-31-38-14:25304:25304 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.14<0>
ip-172-31-44-4:22498:22498 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.4<0>
ip-172-31-36-128:22025:22025 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.128<0>
ip-172-31-47-156:22560:22560 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-156:22560:22560 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-128:22026:22026 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-128:22026:22026 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-39-141:20308:20308 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.39.141<0>
ip-172-31-38-14:25298:25298 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.14<0>
ip-172-31-44-4:22497:22497 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.4<0>
ip-172-31-38-14:25303:25303 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.14<0>
ip-172-31-47-156:22563:22563 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.156<0>
ip-172-31-47-156:22566:22566 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-156:22566:22566 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-14:25301:25301 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.14<0>
ip-172-31-47-156:22569:22569 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.156<0>
ip-172-31-36-128:22030:22030 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-128:22030:22030 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-128:22023:22023 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-128:22023:22023 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-156:22565:22565 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.47.156<0>
ip-172-31-47-156:22561:22561 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-156:22561:22561 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-128:22025:22025 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-128:22025:22025 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-14:25299:25299 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-14:25299:25299 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-4:22498:22498 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-4:22498:22498 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-14:25306:25306 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.14<0>
ip-172-31-39-141:20308:20308 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-39-141:20308:20308 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-14:25300:25300 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.14<0>
ip-172-31-38-14:25304:25304 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-14:25304:25304 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-4:22497:22497 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-4:22497:22497 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-156:22563:22563 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-156:22563:22563 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-4:22495:22495 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-4:22495:22495 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-156:22569:22569 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-156:22569:22569 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-47-156:22565:22565 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-47-156:22565:22565 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-188:22212:22212 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.188<0>
ip-172-31-38-14:25302:25302 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-14:25302:25302 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-188:22210:22210 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.188<0>
ip-172-31-38-14:25298:25298 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-14:25298:25298 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-14:25303:25303 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-14:25303:25303 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-14:25301:25301 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-14:25301:25301 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-188:22212:22212 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-188:22212:22212 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-14:25300:25300 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-14:25300:25300 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-14:25306:25306 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-14:25306:25306 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-188:22207:22207 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.188<0>
ip-172-31-36-188:22210:22210 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-188:22210:22210 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-188:22213:22213 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.188<0>
ip-172-31-36-188:22208:22208 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.188<0>
ip-172-31-36-188:22211:22211 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.188<0>
ip-172-31-36-188:22207:22207 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-188:22207:22207 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-188:22213:22213 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-188:22213:22213 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-188:22208:22208 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-188:22208:22208 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-188:22211:22211 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-188:22211:22211 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-230:21987:21987 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.230<0>
ip-172-31-44-230:21989:21989 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.230<0>
ip-172-31-44-230:21988:21988 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.230<0>
ip-172-31-44-230:21987:21987 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-230:21987:21987 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-230:21991:21991 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.230<0>
ip-172-31-44-230:21989:21989 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-230:21989:21989 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-230:21992:21992 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.230<0>
ip-172-31-44-230:21994:21994 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.230<0>
ip-172-31-39-141:20306:20306 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.39.141<0>
ip-172-31-44-230:21988:21988 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-230:21988:21988 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-230:21991:21991 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-230:21991:21991 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-230:21990:21990 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.230<0>
ip-172-31-44-230:21992:21992 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-230:21992:21992 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-230:21993:21993 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.230<0>
ip-172-31-44-230:21994:21994 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-230:21994:21994 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-39-141:20306:20306 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-39-141:20306:20306 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-230:21990:21990 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-230:21990:21990 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-230:21993:21993 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-230:21993:21993 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-46-50:22042:22042 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.46.50<0>
ip-172-31-44-142:24935:24935 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.142<0>
ip-172-31-46-50:22044:22044 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.46.50<0>
ip-172-31-46-50:22042:22042 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-46-50:22042:22042 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-46-50:22047:22047 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.46.50<0>
ip-172-31-46-50:22043:22043 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.46.50<0>
ip-172-31-46-50:22044:22044 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-46-50:22044:22044 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-142:24935:24935 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-142:24935:24935 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-46-50:22045:22045 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.46.50<0>
ip-172-31-46-50:22047:22047 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-46-50:22047:22047 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-142:24930:24930 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.142<0>
ip-172-31-44-142:24931:24931 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.142<0>
ip-172-31-46-50:22043:22043 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-46-50:22043:22043 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-46-50:22046:22046 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.46.50<0>
ip-172-31-44-142:24937:24937 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.142<0>
ip-172-31-44-142:24929:24929 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.142<0>
ip-172-31-46-50:22045:22045 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-46-50:22045:22045 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-142:24930:24930 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-142:24930:24930 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-142:24933:24933 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.142<0>
ip-172-31-44-142:24931:24931 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-142:24931:24931 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-46-50:22046:22046 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-46-50:22046:22046 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-142:24934:24934 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.142<0>
ip-172-31-44-142:24937:24937 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-142:24937:24937 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-142:24929:24929 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-142:24929:24929 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-142:24933:24933 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-142:24933:24933 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-142:24934:24934 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-142:24934:24934 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-142:24932:24932 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.142<0>
ip-172-31-44-142:24932:24932 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-142:24932:24932 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-46-50:22041:22041 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.46.50<0>
ip-172-31-46-50:22040:22040 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.46.50<0>
ip-172-31-46-50:22041:22041 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-46-50:22041:22041 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-46-50:22040:22040 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-46-50:22040:22040 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-128:22022:22022 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.128<0>
ip-172-31-36-128:22021:22021 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.36.128<0>
ip-172-31-36-128:22022:22022 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-128:22022:22022 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-36-128:22021:22021 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-36-128:22021:22021 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-82:24978:24978 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.82<0>
ip-172-31-38-82:24981:24981 [3] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.82<0>
ip-172-31-38-82:24984:24984 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.82<0>
ip-172-31-38-82:24978:24978 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-82:24978:24978 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-82:24981:24981 [3] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-82:24981:24981 [3] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-82:24984:24984 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-82:24984:24984 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-4:22492:22492 [0] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.4<0>
ip-172-31-44-4:22494:22494 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.4<0>
ip-172-31-39-141:20305:20305 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.39.141<0>
ip-172-31-44-4:22499:22499 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.4<0>
ip-172-31-44-4:22493:22493 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.4<0>
ip-172-31-38-82:24983:24983 [5] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.82<0>
ip-172-31-38-82:24979:24979 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.82<0>
ip-172-31-44-4:22492:22492 [0] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-4:22492:22492 [0] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-4:22496:22496 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.44.4<0>
ip-172-31-38-82:24980:24980 [2] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.82<0>
ip-172-31-44-4:22494:22494 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-4:22494:22494 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-39-141:20305:20305 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-39-141:20305:20305 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-39-141:20310:20310 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.39.141<0>
ip-172-31-38-82:24985:24985 [7] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.82<0>
ip-172-31-38-82:24983:24983 [5] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-82:24983:24983 [5] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-82:24982:24982 [4] NCCL INFO NET/Socket : Using [0]eth0:172.31.38.82<0>
ip-172-31-44-4:22499:22499 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-4:22499:22499 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-39-141:20309:20309 [6] NCCL INFO NET/Socket : Using [0]eth0:172.31.39.141<0>
ip-172-31-38-82:24979:24979 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-82:24979:24979 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-39-141:20304:20304 [1] NCCL INFO NET/Socket : Using [0]eth0:172.31.39.141<0>
ip-172-31-44-4:22493:22493 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-4:22493:22493 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-82:24980:24980 [2] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-82:24980:24980 [2] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-44-4:22496:22496 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-44-4:22496:22496 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-82:24985:24985 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-82:24985:24985 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-38-82:24982:24982 [4] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-38-82:24982:24982 [4] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-39-141:20310:20310 [7] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-39-141:20310:20310 [7] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-39-141:20309:20309 [6] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-39-141:20309:20309 [6] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-39-141:20304:20304 [1] NCCL INFO NET/OFI Forcing AWS OFI ndev 4
ip-172-31-39-141:20304:20304 [1] NCCL INFO NET/OFI Selected Provider is efa;ofi_rxr
ip-172-31-33-235:21961:22023 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-33-235:21961:22023 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-128:22024:22091 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-36-128:22024:22091 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-39-141:20303:20372 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-39-141:20303:20372 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-32-86:24698:24764 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-32-86:24698:24764 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-32-86:24691:24765 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-32-86:24691:24765 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-240:24692:24760 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-47-240:24692:24760 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-37-141:25826:25891 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-37-141:25826:25891 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-240:24691:24761 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-47-240:24691:24761 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-188:22209:22274 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-36-188:22209:22274 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-37-141:25831:25892 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-37-141:25831:25892 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-188:22214:22275 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-36-188:22214:22275 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-240:24695:24762 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-47-240:24695:24762 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-45-171:25058:25128 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-45-171:25058:25128 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-240:24696:24763 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-47-240:24696:24763 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-45-171:25064:25129 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-45-171:25064:25129 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-156:22564:22632 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-47-156:22564:22632 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-156:22562:22633 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-47-156:22562:22633 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-39-141:20307:20377 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-39-141:20307:20377 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-4:22495:22558 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-44-4:22495:22558 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-45-171:25063:25130 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-45-171:25063:25130 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-45-171:25062:25131 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-45-171:25062:25131 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-39-141:20308:20378 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-39-141:20308:20378 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-39-141:20306:20379 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-39-141:20306:20379 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-188:22012:22080 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-47-188:22012:22080 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-4:22497:22559 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-44-4:22497:22559 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-37-141:25827:25893 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-37-141:25827:25893 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-4:22498:22560 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-44-4:22498:22560 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-156:22561:22636 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-47-156:22561:22636 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-128:22027:22092 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-36-128:22027:22092 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-188:22008:22081 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-47-188:22008:22081 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-156:22560:22634 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-47-156:22560:22634 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-128:22023:22093 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-36-128:22023:22093 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-14:25302:25368 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-38-14:25302:25368 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-37-141:25825:25894 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-37-141:25825:25894 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-46-50:22042:22112 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-46-50:22042:22112 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-128:22026:22094 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-36-128:22026:22094 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-33-235:21960:22031 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-33-235:21960:22031 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-33-235:21959:22032 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-33-235:21959:22032 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-188:22212:22276 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-36-188:22212:22276 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-37-141:25830:25895 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-37-141:25830:25895 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-156:22566:22635 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-47-156:22566:22635 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-188:22210:22277 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-37-141:25828:25896 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-36-188:22210:22277 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-37-141:25828:25896 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-188:22208:22278 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-44-142:24935:25000 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-36-188:22208:22278 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-128:22025:22095 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-44-142:24935:25000 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-128:22025:22095 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-45-171:25060:25132 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-45-171:25060:25132 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-128:22030:22096 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-44-230:21987:22059 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-32-86:24693:24766 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-44-230:21987:22059 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-128:22030:22096 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-32-86:24693:24766 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-156:22565:22637 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-47-156:22565:22637 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-188:22213:22279 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-36-188:22213:22279 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-46-50:22044:22113 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-46-50:22044:22113 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-188:22211:22280 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-36-188:22211:22280 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-188:22207:22281 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-36-188:22207:22281 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-14:25300:25369 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-47-188:22009:22082 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-37-141:25824:25897 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-47-188:22009:22082 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-37-141:25824:25897 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-14:25300:25369 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-33-235:21964:22033 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-44-230:21988:22060 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-33-235:21964:22033 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-230:21988:22060 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-188:22011:22083 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-47-188:22011:22083 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-37-141:25829:25898 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-37-141:25829:25898 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-240:24694:24764 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-47-240:24694:24764 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-32-86:24696:24767 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-32-86:24696:24767 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-230:21989:22061 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-47-188:22013:22084 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-47-188:22013:22084 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-230:21989:22061 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-188:22015:22086 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-47-188:22015:22086 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-240:24690:24765 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-47-240:24690:24765 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-33-235:21966:22034 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-33-235:21966:22034 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-33-235:21963:22035 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-33-235:21963:22035 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-188:22010:22085 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-47-188:22010:22085 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-240:24689:24766 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-47-240:24689:24766 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-14:25306:25370 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-38-14:25306:25370 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-33-235:21962:22036 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-33-235:21962:22036 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-32-86:24697:24768 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-32-86:24697:24768 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-33-235:21965:22037 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-33-235:21965:22037 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-188:22014:22087 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-47-188:22014:22087 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-240:24693:24767 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-47-240:24693:24767 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-14:25304:25371 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-38-14:25304:25371 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-14:25299:25372 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-32-86:24692:24769 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-32-86:24692:24769 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-14:25299:25372 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-46-50:22047:22114 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-46-50:22047:22114 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-230:21991:22062 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-44-230:21991:22062 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-46-50:22045:22115 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-46-50:22045:22115 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-230:21994:22063 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-38-82:24978:25047 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-44-230:21994:22063 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-82:24978:25047 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-45-171:25065:25133 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-45-171:25065:25133 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-32-86:24694:24770 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-32-86:24694:24770 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-46-50:22046:22116 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-46-50:22046:22116 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-230:21992:22064 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-44-230:21992:22064 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-46-50:22041:22117 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-46-50:22041:22117 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-32-86:24695:24771 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-32-86:24695:24771 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-142:24933:25001 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-44-142:24933:25001 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-142:24929:25002 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-44-142:24929:25002 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-14:25303:25373 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-38-14:25303:25373 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-230:21990:22065 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-44-230:21990:22065 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-142:24930:25003 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-44-142:24931:25004 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-44-142:24930:25003 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-142:24931:25004 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-230:21993:22066 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-44-230:21993:22066 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-14:25298:25374 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-38-14:25298:25374 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-14:25301:25375 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-38-14:25301:25375 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-4:22496:22561 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-45-171:25061:25134 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-45-171:25061:25134 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-4:22496:22561 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-142:24934:25005 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-44-142:24934:25005 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-4:22499:22562 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-44-4:22499:22562 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-82:24981:25048 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-38-82:24981:25048 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-45-171:25059:25135 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-45-171:25059:25135 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-4:22492:22563 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-44-142:24932:25006 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-44-4:22492:22563 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-142:24932:25006 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-142:24937:25007 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-44-142:24937:25007 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-4:22494:22564 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-44-4:22494:22564 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-82:24984:25049 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-38-82:24984:25049 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-44-4:22493:22565 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-44-4:22493:22565 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-128:22022:22097 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-36-128:22022:22097 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-36-128:22021:22098 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-36-128:22021:22098 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-156:22563:22638 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-47-156:22563:22638 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-46-50:22043:22118 [3] NCCL INFO Setting affinity for GPU 3 to ffffffff,ffffffff,ffffffff
ip-172-31-46-50:22043:22118 [3] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-47-156:22569:22639 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-47-156:22569:22639 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-82:24983:25050 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffffffff,ffffffff
ip-172-31-38-82:24983:25050 [5] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-82:24980:25051 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-38-82:24980:25051 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-82:24979:25052 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-38-82:24979:25052 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-82:24985:25053 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-38-82:24985:25053 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-46-50:22040:22119 [0] NCCL INFO Setting affinity for GPU 0 to ffffffff,ffffffff,ffffffff
ip-172-31-46-50:22040:22119 [0] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-82:24982:25054 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffffffff,ffffffff
ip-172-31-38-82:24982:25054 [4] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-39-141:20305:20380 [2] NCCL INFO Setting affinity for GPU 2 to ffffffff,ffffffff,ffffffff
ip-172-31-39-141:20305:20380 [2] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-39-141:20304:20381 [1] NCCL INFO Setting affinity for GPU 1 to ffffffff,ffffffff,ffffffff
ip-172-31-39-141:20304:20381 [1] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-39-141:20309:20382 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffffffff,ffffffff
ip-172-31-39-141:20309:20382 [6] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-39-141:20310:20383 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffffffff,ffffffff
ip-172-31-39-141:20310:20383 [7] NCCL INFO NCCL_TREE_THRESHOLD set by environment to 0.
ip-172-31-38-82:24985:25053 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24984:25049 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24985:25053 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24983:25050 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24985:25053 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24984:25049 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24982:25054 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25829:25898 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25829:25898 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24983:25050 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24985:25053 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24985:25053 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-38-82:24981:25048 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25828:25896 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24984:25049 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25829:25898 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24980:25051 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21991:22062 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25830:25895 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24982:25054 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25304:25371 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21960:22031 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21960:22031 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21990:22065 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25064:25129 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25064:25129 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25828:25896 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22214:22275 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22030:22096 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22030:22096 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25306:25370 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24697:24768 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21959:22032 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21991:22062 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22492:22563 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22492:22563 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25065:25133 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22566:22635 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25829:25898 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24979:25052 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22212:22276 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22212:22276 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22027:22092 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25304:25371 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24696:24767 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21960:22031 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22009:22082 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22009:22082 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21994:22063 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22492:22563 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24696:24763 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22046:22116 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25063:25130 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22569:22639 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22569:22639 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25829:25898 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-38-82:24983:25050 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22211:22280 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22026:22094 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25304:25371 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24697:24768 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21959:22032 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22010:22085 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22010:22085 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21991:22062 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24935:25000 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22492:22563 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24695:24762 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22047:22114 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22047:22114 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25064:25129 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22565:22637 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25831:25892 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24984:25049 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24984:25049 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-36-188:22214:22275 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22027:22092 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25306:25370 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24693:24766 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21966:22034 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22014:22087 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21990:22065 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24934:25005 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24934:25005 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22492:22563 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-47-240:24696:24763 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22046:22116 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25065:25133 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22564:22632 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25828:25896 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24981:25048 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22212:22276 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22212:22276 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22212:22276 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-36-128:22030:22096 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25300:25369 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24696:24767 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21963:22035 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22010:22085 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21991:22062 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24931:25004 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22498:22560 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24694:24764 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22044:22113 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25062:25131 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22566:22635 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25830:25895 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24980:25051 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22213:22279 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22024:22091 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25304:25371 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25304:25371 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-32-86:24697:24768 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21965:22037 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22015:22086 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21990:22065 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24935:25000 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22499:22562 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24691:24761 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22047:22114 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25063:25130 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22569:22639 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25827:25893 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24982:25054 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22211:22280 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22030:22096 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22030:22096 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-38-14:25306:25370 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24697:24768 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24697:24768 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-33-235:21960:22031 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22009:22082 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21991:22062 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-44-142:24934:25005 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22498:22560 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22498:22560 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24695:24762 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22045:22115 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25064:25129 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25064:25129 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-47-156:22565:22637 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25828:25896 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24978:25047 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22209:22274 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22027:22092 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25303:25373 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24696:24767 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21963:22035 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22010:22085 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21993:22066 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24929:25002 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22497:22559 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24696:24763 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22042:22112 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25060:25132 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22562:22633 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25828:25896 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-38-82:24983:25050 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22210:22277 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22026:22094 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25300:25369 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24695:24771 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21966:22034 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22014:22087 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21989:22061 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24931:25004 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22499:22562 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24694:24764 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22047:22114 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22047:22114 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-45-171:25061:25134 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22560:22634 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25825:25894 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24979:25052 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22214:22275 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22023:22093 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25298:25374 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24693:24766 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21959:22032 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22010:22085 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-44-230:21994:22063 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24935:25000 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22498:22560 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22498:22560 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-47-240:24690:24765 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22046:22116 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25059:25135 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22564:22632 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25831:25892 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24983:25050 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-36-188:22207:22281 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22025:22095 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25306:25370 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25306:25370 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-32-86:24692:24769 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21960:22031 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-47-188:22008:22081 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21993:22066 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24933:25001 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22494:22564 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24689:24766 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22044:22113 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25058:25128 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22569:22639 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22569:22639 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-37-141:25827:25893 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24982:25054 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22208:22278 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22022:22097 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25299:25372 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24691:24765 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21962:22036 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22012:22080 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21990:22065 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24937:25007 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22496:22561 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24695:24762 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22045:22115 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25065:25133 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22563:22638 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25830:25895 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24981:25048 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22213:22279 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22024:22091 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25298:25374 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24698:24764 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21964:22033 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22015:22086 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21990:22065 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-44-142:24934:25005 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22497:22559 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24691:24761 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22043:22118 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25062:25131 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22565:22637 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25826:25891 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24982:25054 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-36-188:22209:22274 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22021:22098 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25301:25375 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24696:24767 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21965:22037 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22013:22084 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21992:22064 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24929:25002 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22495:22558 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24693:24767 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22041:22117 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25063:25130 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22566:22635 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25824:25897 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24980:25051 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22211:22280 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22027:22092 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22027:22092 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-38-14:25300:25369 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24696:24767 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-33-235:21961:22023 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22009:22082 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21994:22063 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24934:25005 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-44-4:22499:22562 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24692:24760 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22042:22112 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25061:25134 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22561:22636 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25825:25894 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24979:25052 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22208:22278 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22023:22093 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25303:25373 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24692:24769 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21963:22035 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22009:22082 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-44-230:21988:22060 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24932:25006 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22497:22559 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24696:24763 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24696:24763 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-46-50:22040:22119 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25059:25135 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22562:22633 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25831:25892 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24978:25047 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22207:22281 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22026:22094 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25302:25368 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24694:24770 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21966:22034 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22011:22083 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21989:22061 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24930:25003 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22496:22561 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24694:24764 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22046:22116 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22046:22116 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-45-171:25060:25132 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22560:22634 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25827:25893 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24981:25048 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22209:22274 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22022:22097 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25299:25372 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24693:24766 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21959:22032 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22014:22087 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21987:22059 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24931:25004 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22493:22565 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24690:24765 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22044:22113 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25058:25128 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22565:22637 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25830:25895 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25830:25895 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-38-82:24980:25051 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24980:25051 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-36-188:22210:22277 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22021:22098 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25301:25375 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24691:24765 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21962:22036 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22008:22081 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21993:22066 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24933:25001 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22494:22564 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24689:24766 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22045:22115 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25065:25133 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25065:25133 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-47-156:22564:22632 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25824:25897 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24981:25048 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-36-188:22214:22275 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22214:22275 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-36-128:22024:22091 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25300:25369 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24695:24771 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21959:22032 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-47-188:22013:22084 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21989:22061 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24935:25000 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24935:25000 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-44-4:22499:22562 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22499:22562 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-47-240:24695:24762 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24695:24762 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-46-50:22042:22112 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25063:25130 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22562:22633 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25826:25891 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24979:25052 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22213:22279 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22023:22093 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25298:25374 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24698:24764 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21964:22033 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22012:22080 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21994:22063 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21994:22063 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-44-142:24937:25007 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22496:22561 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24691:24761 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22041:22117 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25061:25134 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22566:22635 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22566:22635 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-37-141:25825:25894 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24979:25052 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-36-188:22211:22280 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22025:22095 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25300:25369 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-32-86:24693:24766 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21965:22037 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22014:22087 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22014:22087 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-44-230:21988:22060 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24929:25002 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22493:22565 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24694:24764 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22043:22118 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25062:25131 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22561:22636 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25827:25893 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-38-82:24978:25047 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22211:22280 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-36-128:22026:22094 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25303:25373 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24693:24766 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-33-235:21963:22035 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22008:22081 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21992:22064 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24930:25003 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22497:22559 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22497:22559 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-47-240:24693:24767 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22040:22119 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25063:25130 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-47-156:22565:22637 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-37-141:25831:25892 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25831:25892 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-38-82:24978:25047 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22208:22278 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22026:22094 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-38-14:25299:25372 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24692:24769 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21966:22034 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21966:22034 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-47-188:22015:22086 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21987:22059 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24931:25004 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22495:22558 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22495:22558 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24694:24764 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-46-50:22044:22113 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25060:25132 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22563:22638 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25827:25893 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-38-82:24978:25047 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-36-188:22210:22277 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22024:22091 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25302:25368 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24694:24770 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21962:22036 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22011:22083 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21993:22066 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21993:22066 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-44-142:24932:25006 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22494:22564 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24692:24760 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22045:22115 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25059:25135 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22564:22632 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25826:25891 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22209:22274 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22209:22274 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-36-128:22023:22093 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25301:25375 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24691:24765 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21963:22035 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-47-188:22013:22084 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21989:22061 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24931:25004 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-44-4:22496:22561 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24690:24765 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22042:22112 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25058:25128 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22560:22634 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25825:25894 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22213:22279 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22213:22279 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-36-128:22022:22097 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25298:25374 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24695:24771 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21961:22023 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22012:22080 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21988:22060 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24933:25001 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22494:22564 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24691:24761 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22045:22115 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-45-171:25062:25131 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22564:22632 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-37-141:25824:25897 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22207:22281 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22207:22281 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22023:22093 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-38-14:25303:25373 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24698:24764 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21964:22033 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22008:22081 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21989:22061 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-44-142:24937:25007 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22496:22561 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-47-240:24689:24766 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22044:22113 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-45-171:25061:25134 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22562:22633 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25825:25894 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-36-188:22208:22278 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22208:22278 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-36-128:22021:22098 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25298:25374 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-32-86:24694:24770 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21965:22037 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21965:22037 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-47-188:22008:22081 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-44-230:21987:22059 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24932:25006 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22493:22565 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24691:24761 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-46-50:22042:22112 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-45-171:25059:25135 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22561:22636 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25824:25897 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22210:22277 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22024:22091 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-38-14:25303:25373 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-32-86:24692:24769 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21962:22036 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22013:22084 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21992:22064 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24933:25001 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22494:22564 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-47-240:24692:24760 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22043:22118 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25062:25131 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-47-156:22563:22638 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25826:25891 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-188:22207:22281 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-36-128:22025:22095 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25299:25372 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24692:24769 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-33-235:21961:22023 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22015:22086 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22015:22086 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-44-230:21992:22064 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24929:25002 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22495:22558 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24693:24767 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22041:22117 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25058:25128 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22562:22633 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-37-141:25824:25897 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-36-188:22210:22277 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-36-128:22021:22098 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25302:25368 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24691:24765 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21964:22033 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22011:22083 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21988:22060 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24930:25003 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-44-4:22495:22558 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-47-240:24690:24765 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22040:22119 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25061:25134 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-47-156:22560:22634 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-37-141:25826:25891 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-36-128:22022:22097 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25301:25375 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24691:24765 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-33-235:21962:22036 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-47-188:22012:22080 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22012:22080 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-44-230:21992:22064 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-44-142:24929:25002 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-44-4:22493:22565 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24689:24766 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24689:24766 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-46-50:22043:22118 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25060:25132 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25060:25132 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-47-156:22563:22638 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-36-128:22021:22098 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-38-14:25299:25372 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-32-86:24698:24764 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24698:24764 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-33-235:21964:22033 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-47-188:22013:22084 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-44-230:21987:22059 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-142:24933:25001 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-44-4:22493:22565 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-47-240:24693:24767 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24693:24767 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-46-50:22040:22119 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-45-171:25059:25135 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-47-156:22561:22636 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22561:22636 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-36-128:22022:22097 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-38-14:25301:25375 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-32-86:24694:24770 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21961:22023 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-188:22011:22083 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-44-230:21988:22060 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-44-142:24937:25007 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24937:25007 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-47-240:24690:24765 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-46-50:22043:22118 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-45-171:25058:25128 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-47-156:22560:22634 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-36-128:22025:22095 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-38-14:25302:25368 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-32-86:24695:24771 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-33-235:21961:22023 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-47-188:22011:22083 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-44-230:21987:22059 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-44-142:24932:25006 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24692:24760 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-240:24692:24760 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-46-50:22041:22117 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-47-156:22563:22638 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-36-128:22025:22095 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-38-14:25302:25368 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-32-86:24694:24770 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-44-142:24930:25003 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-46-50:22040:22119 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-32-86:24695:24771 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-44-142:24932:25006 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-46-50:22041:22117 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-44-142:24930:25003 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-39-141:20309:20382 [6] NCCL INFO NET/OFI [6] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20309:20382 [6] NCCL INFO NET/OFI [6] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20309:20382 [6] NCCL INFO NET/OFI [6] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20309:20382 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20309:20382 [6] NCCL INFO CUDA Dev 6[6], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-39-141:20310:20383 [7] NCCL INFO NET/OFI [7] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20308:20378 [5] NCCL INFO NET/OFI [5] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20310:20383 [7] NCCL INFO NET/OFI [7] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20307:20377 [4] NCCL INFO NET/OFI [4] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20308:20378 [5] NCCL INFO NET/OFI [5] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20310:20383 [7] NCCL INFO NET/OFI [7] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20306:20379 [3] NCCL INFO NET/OFI [3] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20307:20377 [4] NCCL INFO NET/OFI [4] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20310:20383 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20310:20383 [7] NCCL INFO CUDA Dev 7[7], AWS Libfabric NIC distance : NODE NODE NODE PHB
ip-172-31-39-141:20308:20378 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20305:20380 [2] NCCL INFO NET/OFI [2] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20306:20379 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20304:20381 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20308:20378 [5] NCCL INFO NET/OFI [5] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20307:20377 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20303:20372 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20308:20378 [5] NCCL INFO CUDA Dev 5[5], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-39-141:20305:20380 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20304:20381 [1] NCCL INFO NET/OFI [1] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20306:20379 [3] NCCL INFO NET/OFI [3] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20307:20377 [4] NCCL INFO NET/OFI [4] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20303:20372 [0] NCCL INFO NET/OFI [0] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20307:20377 [4] NCCL INFO CUDA Dev 4[4], AWS Libfabric NIC distance : NODE NODE PHB NODE
ip-172-31-39-141:20305:20380 [2] NCCL INFO NET/OFI [2] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20306:20379 [3] NCCL INFO NET/OFI [3] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20304:20381 [1] NCCL INFO NET/OFI [1] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20306:20379 [3] NCCL INFO CUDA Dev 3[3], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-39-141:20305:20380 [2] NCCL INFO NET/OFI [2] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20304:20381 [1] NCCL INFO NET/OFI [1] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20303:20372 [0] NCCL INFO NET/OFI [0] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20305:20380 [2] NCCL INFO CUDA Dev 2[2], AWS Libfabric NIC distance : NODE PHB NODE NODE
ip-172-31-39-141:20304:20381 [1] NCCL INFO CUDA Dev 1[1], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-39-141:20303:20372 [0] NCCL INFO NET/OFI [0] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00
ip-172-31-39-141:20303:20372 [0] NCCL INFO CUDA Dev 0[0], AWS Libfabric NIC distance : PHB NODE NODE NODE
ip-172-31-39-141:20303:20372 [0] NCCL INFO Channel 00 : 0 2 3 7 4 6 5 1 8 10 11 15 12 14 13 9 16 18 19 23
ip-172-31-39-141:20303:20372 [0] NCCL INFO Channel 01 : 0 1 5 6 4 7 3 10 8 9 13 14 12 15 11 18 16 17 21 22
ip-172-31-39-141:20303:20372 [0] NCCL INFO Channel 02 : 0 3 1 2 6 7 5 12 8 11 9 10 14 15 13 20 16 19 17 18
ip-172-31-39-141:20303:20372 [0] NCCL INFO Channel 03 : 0 4 5 7 14 10 9 11 8 12 13 15 22 18 17 19 16 20 21 23
ip-172-31-39-141:20303:20372 [0] NCCL INFO Channel 04 : 0 2 3 7 4 6 5 1 8 10 11 15 12 14 13 9 16 18 19 23
ip-172-31-39-141:20303:20372 [0] NCCL INFO Channel 05 : 0 1 5 6 4 7 3 10 8 9 13 14 12 15 11 18 16 17 21 22
ip-172-31-39-141:20303:20372 [0] NCCL INFO Channel 06 : 0 3 1 2 6 7 5 12 8 11 9 10 14 15 13 20 16 19 17 18
ip-172-31-39-141:20303:20372 [0] NCCL INFO Channel 07 : 0 4 5 7 14 10 9 11 8 12 13 15 22 18 17 19 16 20 21 23
ip-172-31-38-14:25298:25374 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20303:20372 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21959:22032 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24929:25002 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25824:25897 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24978:25047 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25058:25128 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22492:22563 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22207:22281 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22021:22098 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24691:24765 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21987:22059 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24689:24766 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22560:22634 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22008:22081 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22040:22119 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25298:25374 [0] NCCL INFO Ring 00 : 1 -> 8 [receive] via NET/AWS Libfabric/0
ip-172-31-39-141:20303:20372 [0] NCCL INFO Ring 00 : 121 -> 0 [receive] via NET/AWS Libfabric/0
ip-172-31-38-82:24978:25047 [0] NCCL INFO Ring 00 : 33 -> 40 [receive] via NET/AWS Libfabric/0
ip-172-31-44-142:24929:25002 [0] NCCL INFO Ring 00 : 9 -> 16 [receive] via NET/AWS Libfabric/0
ip-172-31-33-235:21959:22032 [0] NCCL INFO Ring 00 : 97 -> 104 [receive] via NET/AWS Libfabric/0
ip-172-31-44-4:22492:22563 [0] NCCL INFO Ring 00 : 113 -> 120 [receive] via NET/AWS Libfabric/0
ip-172-31-37-141:25824:25897 [0] NCCL INFO Ring 00 : 25 -> 32 [receive] via NET/AWS Libfabric/0
ip-172-31-45-171:25058:25128 [0] NCCL INFO Ring 00 : 17 -> 24 [receive] via NET/AWS Libfabric/0
ip-172-31-36-128:22021:22098 [0] NCCL INFO Ring 00 : 105 -> 112 [receive] via NET/AWS Libfabric/0
ip-172-31-36-188:22207:22281 [0] NCCL INFO Ring 00 : 81 -> 88 [receive] via NET/AWS Libfabric/0
ip-172-31-44-230:21987:22059 [0] NCCL INFO Ring 00 : 89 -> 96 [receive] via NET/AWS Libfabric/0
ip-172-31-32-86:24691:24765 [0] NCCL INFO Ring 00 : 41 -> 48 [receive] via NET/AWS Libfabric/0
ip-172-31-47-240:24689:24766 [0] NCCL INFO Ring 00 : 49 -> 56 [receive] via NET/AWS Libfabric/0
ip-172-31-47-156:22560:22634 [0] NCCL INFO Ring 00 : 73 -> 80 [receive] via NET/AWS Libfabric/0
ip-172-31-46-50:22040:22119 [0] NCCL INFO Ring 00 : 57 -> 64 [receive] via NET/AWS Libfabric/0
ip-172-31-47-188:22008:22081 [0] NCCL INFO Ring 00 : 65 -> 72 [receive] via NET/AWS Libfabric/0
ip-172-31-38-82:24978:25047 [0] NCCL INFO Ring 00 : 40[0] -> 42[2] via P2P/IPC
ip-172-31-44-142:24929:25002 [0] NCCL INFO Ring 00 : 16[0] -> 18[2] via P2P/IPC
ip-172-31-39-141:20303:20372 [0] NCCL INFO Ring 00 : 0[0] -> 2[2] via P2P/IPC
ip-172-31-37-141:25824:25897 [0] NCCL INFO Ring 00 : 32[0] -> 34[2] via P2P/IPC
ip-172-31-44-4:22492:22563 [0] NCCL INFO Ring 00 : 120[0] -> 122[2] via P2P/IPC
ip-172-31-47-240:24689:24766 [0] NCCL INFO Ring 00 : 56[0] -> 58[2] via P2P/IPC
ip-172-31-45-171:25058:25128 [0] NCCL INFO Ring 00 : 24[0] -> 26[2] via P2P/IPC
ip-172-31-46-50:22040:22119 [0] NCCL INFO Ring 00 : 64[0] -> 66[2] via P2P/IPC
ip-172-31-44-230:21987:22059 [0] NCCL INFO Ring 00 : 96[0] -> 98[2] via P2P/IPC
ip-172-31-32-86:24691:24765 [0] NCCL INFO Ring 00 : 48[0] -> 50[2] via P2P/IPC
ip-172-31-47-188:22008:22081 [0] NCCL INFO Ring 00 : 72[0] -> 74[2] via P2P/IPC
ip-172-31-38-14:25298:25374 [0] NCCL INFO Ring 00 : 8[0] -> 10[2] via P2P/IPC
ip-172-31-47-156:22560:22634 [0] NCCL INFO Ring 00 : 80[0] -> 82[2] via P2P/IPC
ip-172-31-36-188:22207:22281 [0] NCCL INFO Ring 00 : 88[0] -> 90[2] via P2P/IPC
ip-172-31-33-235:21959:22032 [0] NCCL INFO Ring 00 : 104[0] -> 106[2] via P2P/IPC
ip-172-31-36-128:22021:22098 [0] NCCL INFO Ring 00 : 112[0] -> 114[2] via P2P/IPC
ip-172-31-38-82:24982:25054 [4] NCCL INFO Ring 00 : 44[4] -> 46[6] via P2P/IPC
ip-172-31-38-82:24983:25050 [5] NCCL INFO Ring 00 : 45[5] -> 41[1] via P2P/IPC
ip-172-31-38-82:24985:25053 [7] NCCL INFO Ring 00 : 47[7] -> 44[4] via P2P/IPC
ip-172-31-38-82:24981:25048 [3] NCCL INFO Ring 00 : 43[3] -> 47[7] via P2P/IPC
ip-172-31-38-82:24980:25051 [2] NCCL INFO Ring 00 : 42[2] -> 43[3] via P2P/IPC
ip-172-31-39-141:20310:20383 [7] NCCL INFO Ring 00 : 7[7] -> 4[4] via P2P/IPC
ip-172-31-38-82:24984:25049 [6] NCCL INFO Ring 00 : 46[6] -> 45[5] via P2P/IPC
ip-172-31-39-141:20309:20382 [6] NCCL INFO Ring 00 : 6[6] -> 5[5] via P2P/IPC
ip-172-31-39-141:20308:20378 [5] NCCL INFO Ring 00 : 5[5] -> 1[1] via P2P/IPC
ip-172-31-39-141:20307:20377 [4] NCCL INFO Ring 00 : 4[4] -> 6[6] via P2P/IPC
ip-172-31-39-141:20305:20380 [2] NCCL INFO Ring 00 : 2[2] -> 3[3] via P2P/IPC
ip-172-31-38-82:24979:25052 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20306:20379 [3] NCCL INFO Ring 00 : 3[3] -> 7[7] via P2P/IPC
ip-172-31-44-4:22499:22562 [7] NCCL INFO Ring 00 : 127[7] -> 124[4] via P2P/IPC
ip-172-31-44-4:22498:22560 [6] NCCL INFO Ring 00 : 126[6] -> 125[5] via P2P/IPC
ip-172-31-44-4:22497:22559 [5] NCCL INFO Ring 00 : 125[5] -> 121[1] via P2P/IPC
ip-172-31-44-4:22494:22564 [2] NCCL INFO Ring 00 : 122[2] -> 123[3] via P2P/IPC
ip-172-31-39-141:20304:20381 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24931:25004 [2] NCCL INFO Ring 00 : 18[2] -> 19[3] via P2P/IPC
ip-172-31-44-142:24933:25001 [4] NCCL INFO Ring 00 : 20[4] -> 22[6] via P2P/IPC
ip-172-31-47-156:22569:22639 [7] NCCL INFO Ring 00 : 87[7] -> 84[4] via P2P/IPC
ip-172-31-44-4:22496:22561 [4] NCCL INFO Ring 00 : 124[4] -> 126[6] via P2P/IPC
ip-172-31-44-142:24934:25005 [5] NCCL INFO Ring 00 : 21[5] -> 17[1] via P2P/IPC
ip-172-31-45-171:25064:25129 [6] NCCL INFO Ring 00 : 30[6] -> 29[5] via P2P/IPC
ip-172-31-45-171:25065:25133 [7] NCCL INFO Ring 00 : 31[7] -> 28[4] via P2P/IPC
ip-172-31-32-86:24697:24768 [6] NCCL INFO Ring 00 : 54[6] -> 53[5] via P2P/IPC
ip-172-31-46-50:22047:22114 [7] NCCL INFO Ring 00 : 71[7] -> 68[4] via P2P/IPC
ip-172-31-45-171:25063:25130 [5] NCCL INFO Ring 00 : 29[5] -> 25[1] via P2P/IPC
ip-172-31-47-156:22566:22635 [6] NCCL INFO Ring 00 : 86[6] -> 85[5] via P2P/IPC
ip-172-31-37-141:25829:25898 [5] NCCL INFO Ring 00 : 37[5] -> 33[1] via P2P/IPC
ip-172-31-32-86:24696:24767 [5] NCCL INFO Ring 00 : 53[5] -> 49[1] via P2P/IPC
ip-172-31-44-142:24935:25000 [6] NCCL INFO Ring 00 : 22[6] -> 21[5] via P2P/IPC
ip-172-31-46-50:22046:22116 [6] NCCL INFO Ring 00 : 70[6] -> 69[5] via P2P/IPC
ip-172-31-47-156:22565:22637 [5] NCCL INFO Ring 00 : 85[5] -> 81[1] via P2P/IPC
ip-172-31-44-4:22495:22558 [3] NCCL INFO Ring 00 : 123[3] -> 127[7] via P2P/IPC
ip-172-31-47-240:24695:24762 [6] NCCL INFO Ring 00 : 62[6] -> 61[5] via P2P/IPC
ip-172-31-45-171:25062:25131 [4] NCCL INFO Ring 00 : 28[4] -> 30[6] via P2P/IPC
ip-172-31-47-156:22564:22632 [4] NCCL INFO Ring 00 : 84[4] -> 86[6] via P2P/IPC
ip-172-31-37-141:25828:25896 [4] NCCL INFO Ring 00 : 36[4] -> 38[6] via P2P/IPC
ip-172-31-46-50:22044:22113 [4] NCCL INFO Ring 00 : 68[4] -> 70[6] via P2P/IPC
ip-172-31-46-50:22045:22115 [5] NCCL INFO Ring 00 : 69[5] -> 65[1] via P2P/IPC
ip-172-31-45-171:25061:25134 [3] NCCL INFO Ring 00 : 27[3] -> 31[7] via P2P/IPC
ip-172-31-37-141:25827:25893 [3] NCCL INFO Ring 00 : 35[3] -> 39[7] via P2P/IPC
ip-172-31-32-86:24695:24771 [4] NCCL INFO Ring 00 : 52[4] -> 54[6] via P2P/IPC
ip-172-31-44-142:24937:25007 [7] NCCL INFO Ring 00 : 23[7] -> 20[4] via P2P/IPC
ip-172-31-47-156:22562:22633 [2] NCCL INFO Ring 00 : 82[2] -> 83[3] via P2P/IPC
ip-172-31-37-141:25831:25892 [7] NCCL INFO Ring 00 : 39[7] -> 36[4] via P2P/IPC
ip-172-31-46-50:22043:22118 [3] NCCL INFO Ring 00 : 67[3] -> 71[7] via P2P/IPC
ip-172-31-32-86:24698:24764 [7] NCCL INFO Ring 00 : 55[7] -> 52[4] via P2P/IPC
ip-172-31-44-230:21994:22063 [7] NCCL INFO Ring 00 : 103[7] -> 100[4] via P2P/IPC
ip-172-31-47-240:24696:24763 [7] NCCL INFO Ring 00 : 63[7] -> 60[4] via P2P/IPC
ip-172-31-47-156:22563:22638 [3] NCCL INFO Ring 00 : 83[3] -> 87[7] via P2P/IPC
ip-172-31-32-86:24693:24766 [2] NCCL INFO Ring 00 : 50[2] -> 51[3] via P2P/IPC
ip-172-31-44-142:24932:25006 [3] NCCL INFO Ring 00 : 19[3] -> 23[7] via P2P/IPC
ip-172-31-47-240:24694:24764 [5] NCCL INFO Ring 00 : 61[5] -> 57[1] via P2P/IPC
ip-172-31-46-50:22042:22112 [2] NCCL INFO Ring 00 : 66[2] -> 67[3] via P2P/IPC
ip-172-31-44-230:21991:22062 [4] NCCL INFO Ring 00 : 100[4] -> 102[6] via P2P/IPC
ip-172-31-45-171:25060:25132 [2] NCCL INFO Ring 00 : 26[2] -> 27[3] via P2P/IPC
ip-172-31-36-128:22030:22096 [7] NCCL INFO Ring 00 : 119[7] -> 116[4] via P2P/IPC
ip-172-31-37-141:25830:25895 [6] NCCL INFO Ring 00 : 38[6] -> 37[5] via P2P/IPC
ip-172-31-36-128:22027:22092 [6] NCCL INFO Ring 00 : 118[6] -> 117[5] via P2P/IPC
ip-172-31-47-240:24691:24761 [2] NCCL INFO Ring 00 : 58[2] -> 59[3] via P2P/IPC
ip-172-31-32-86:24694:24770 [3] NCCL INFO Ring 00 : 51[3] -> 55[7] via P2P/IPC
ip-172-31-44-230:21990:22065 [3] NCCL INFO Ring 00 : 99[3] -> 103[7] via P2P/IPC
ip-172-31-36-128:22026:22094 [5] NCCL INFO Ring 00 : 117[5] -> 113[1] via P2P/IPC
ip-172-31-37-141:25826:25891 [2] NCCL INFO Ring 00 : 34[2] -> 35[3] via P2P/IPC
ip-172-31-44-230:21993:22066 [6] NCCL INFO Ring 00 : 102[6] -> 101[5] via P2P/IPC
ip-172-31-47-240:24693:24767 [4] NCCL INFO Ring 00 : 60[4] -> 62[6] via P2P/IPC
ip-172-31-36-128:22024:22091 [3] NCCL INFO Ring 00 : 115[3] -> 119[7] via P2P/IPC
ip-172-31-44-142:24930:25003 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22023:22093 [2] NCCL INFO Ring 00 : 114[2] -> 115[3] via P2P/IPC
ip-172-31-38-14:25300:25369 [2] NCCL INFO Ring 00 : 10[2] -> 11[3] via P2P/IPC
ip-172-31-44-230:21992:22064 [5] NCCL INFO Ring 00 : 101[5] -> 97[1] via P2P/IPC
ip-172-31-37-141:25825:25894 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21989:22061 [2] NCCL INFO Ring 00 : 98[2] -> 99[3] via P2P/IPC
ip-172-31-36-188:22212:22276 [5] NCCL INFO Ring 00 : 93[5] -> 89[1] via P2P/IPC
ip-172-31-45-171:25059:25135 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24692:24760 [3] NCCL INFO Ring 00 : 59[3] -> 63[7] via P2P/IPC
ip-172-31-36-188:22214:22275 [7] NCCL INFO Ring 00 : 95[7] -> 92[4] via P2P/IPC
ip-172-31-36-128:22025:22095 [4] NCCL INFO Ring 00 : 116[4] -> 118[6] via P2P/IPC
ip-172-31-47-188:22015:22086 [7] NCCL INFO Ring 00 : 79[7] -> 76[4] via P2P/IPC
ip-172-31-32-86:24692:24769 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22493:22565 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24690:24765 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22014:22087 [6] NCCL INFO Ring 00 : 78[6] -> 77[5] via P2P/IPC
ip-172-31-47-156:22561:22636 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22213:22279 [6] NCCL INFO Ring 00 : 94[6] -> 93[5] via P2P/IPC
ip-172-31-33-235:21966:22034 [7] NCCL INFO Ring 00 : 111[7] -> 108[4] via P2P/IPC
ip-172-31-46-50:22041:22117 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22211:22280 [4] NCCL INFO Ring 00 : 92[4] -> 94[6] via P2P/IPC
ip-172-31-33-235:21963:22035 [4] NCCL INFO Ring 00 : 108[4] -> 110[6] via P2P/IPC
ip-172-31-36-188:22209:22274 [2] NCCL INFO Ring 00 : 90[2] -> 91[3] via P2P/IPC
ip-172-31-38-14:25299:25372 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22013:22084 [5] NCCL INFO Ring 00 : 77[5] -> 73[1] via P2P/IPC
ip-172-31-33-235:21962:22036 [3] NCCL INFO Ring 00 : 107[3] -> 111[7] via P2P/IPC
ip-172-31-47-188:22012:22080 [4] NCCL INFO Ring 00 : 76[4] -> 78[6] via P2P/IPC
ip-172-31-36-128:22022:22097 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21988:22060 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22010:22085 [2] NCCL INFO Ring 00 : 74[2] -> 75[3] via P2P/IPC
ip-172-31-33-235:21965:22037 [6] NCCL INFO Ring 00 : 110[6] -> 109[5] via P2P/IPC
ip-172-31-33-235:21964:22033 [5] NCCL INFO Ring 00 : 109[5] -> 105[1] via P2P/IPC
ip-172-31-38-14:25306:25370 [7] NCCL INFO Ring 00 : 15[7] -> 12[4] via P2P/IPC
ip-172-31-38-14:25304:25371 [6] NCCL INFO Ring 00 : 14[6] -> 13[5] via P2P/IPC
ip-172-31-47-188:22011:22083 [3] NCCL INFO Ring 00 : 75[3] -> 79[7] via P2P/IPC
ip-172-31-36-188:22210:22277 [3] NCCL INFO Ring 00 : 91[3] -> 95[7] via P2P/IPC
ip-172-31-33-235:21961:22023 [2] NCCL INFO Ring 00 : 106[2] -> 107[3] via P2P/IPC
ip-172-31-38-14:25301:25375 [3] NCCL INFO Ring 00 : 11[3] -> 15[7] via P2P/IPC
ip-172-31-36-188:22208:22278 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21960:22031 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25303:25373 [5] NCCL INFO Ring 00 : 13[5] -> 9[1] via P2P/IPC
ip-172-31-38-82:24979:25052 [1] NCCL INFO Ring 00 : 41 -> 48 [send] via NET/AWS Libfabric/0
ip-172-31-47-188:22009:22082 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25302:25368 [4] NCCL INFO Ring 00 : 12[4] -> 14[6] via P2P/IPC
ip-172-31-39-141:20304:20381 [1] NCCL INFO Ring 00 : 1 -> 8 [send] via NET/AWS Libfabric/0
ip-172-31-44-142:24930:25003 [1] NCCL INFO Ring 00 : 17 -> 24 [send] via NET/AWS Libfabric/0
ip-172-31-37-141:25825:25894 [1] NCCL INFO Ring 00 : 33 -> 40 [send] via NET/AWS Libfabric/0
ip-172-31-45-171:25059:25135 [1] NCCL INFO Ring 00 : 25 -> 32 [send] via NET/AWS Libfabric/0
ip-172-31-32-86:24692:24769 [1] NCCL INFO Ring 00 : 49 -> 56 [send] via NET/AWS Libfabric/0
ip-172-31-47-240:24690:24765 [1] NCCL INFO Ring 00 : 57 -> 64 [send] via NET/AWS Libfabric/0
ip-172-31-46-50:22041:22117 [1] NCCL INFO Ring 00 : 65 -> 72 [send] via NET/AWS Libfabric/0
ip-172-31-47-156:22561:22636 [1] NCCL INFO Ring 00 : 81 -> 88 [send] via NET/AWS Libfabric/0
ip-172-31-44-4:22493:22565 [1] NCCL INFO Ring 00 : 121 -> 0 [send] via NET/AWS Libfabric/0
ip-172-31-38-82:24980:25051 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21988:22060 [1] NCCL INFO Ring 00 : 97 -> 104 [send] via NET/AWS Libfabric/0
ip-172-31-36-128:22022:22097 [1] NCCL INFO Ring 00 : 113 -> 120 [send] via NET/AWS Libfabric/0
ip-172-31-38-14:25299:25372 [1] NCCL INFO Ring 00 : 9 -> 16 [send] via NET/AWS Libfabric/0
ip-172-31-33-235:21960:22031 [1] NCCL INFO Ring 00 : 105 -> 112 [send] via NET/AWS Libfabric/0
ip-172-31-36-188:22208:22278 [1] NCCL INFO Ring 00 : 89 -> 96 [send] via NET/AWS Libfabric/0
ip-172-31-39-141:20305:20380 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22009:22082 [1] NCCL INFO Ring 00 : 73 -> 80 [send] via NET/AWS Libfabric/0
ip-172-31-44-4:22494:22564 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24931:25004 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25826:25891 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24691:24761 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24693:24766 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25060:25132 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22042:22112 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22562:22633 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21989:22061 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25300:25369 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22023:22093 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24980:25051 [2] NCCL INFO Ring 01 : 35 -> 42 [receive] via NET/AWS Libfabric/1
ip-172-31-36-188:22209:22274 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22010:22085 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21961:22023 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20305:20380 [2] NCCL INFO Ring 01 : 123 -> 2 [receive] via NET/AWS Libfabric/1
ip-172-31-44-4:22494:22564 [2] NCCL INFO Ring 01 : 115 -> 122 [receive] via NET/AWS Libfabric/1
ip-172-31-44-142:24931:25004 [2] NCCL INFO Ring 01 : 11 -> 18 [receive] via NET/AWS Libfabric/1
ip-172-31-47-240:24691:24761 [2] NCCL INFO Ring 01 : 51 -> 58 [receive] via NET/AWS Libfabric/1
ip-172-31-45-171:25060:25132 [2] NCCL INFO Ring 01 : 19 -> 26 [receive] via NET/AWS Libfabric/1
ip-172-31-32-86:24693:24766 [2] NCCL INFO Ring 01 : 43 -> 50 [receive] via NET/AWS Libfabric/1
ip-172-31-37-141:25826:25891 [2] NCCL INFO Ring 01 : 27 -> 34 [receive] via NET/AWS Libfabric/1
ip-172-31-44-230:21989:22061 [2] NCCL INFO Ring 01 : 91 -> 98 [receive] via NET/AWS Libfabric/1
ip-172-31-47-156:22562:22633 [2] NCCL INFO Ring 01 : 75 -> 82 [receive] via NET/AWS Libfabric/1
ip-172-31-38-14:25300:25369 [2] NCCL INFO Ring 01 : 3 -> 10 [receive] via NET/AWS Libfabric/1
ip-172-31-36-128:22023:22093 [2] NCCL INFO Ring 01 : 107 -> 114 [receive] via NET/AWS Libfabric/1
ip-172-31-36-188:22209:22274 [2] NCCL INFO Ring 01 : 83 -> 90 [receive] via NET/AWS Libfabric/1
ip-172-31-47-188:22010:22085 [2] NCCL INFO Ring 01 : 67 -> 74 [receive] via NET/AWS Libfabric/1
ip-172-31-46-50:22042:22112 [2] NCCL INFO Ring 01 : 59 -> 66 [receive] via NET/AWS Libfabric/1
ip-172-31-33-235:21961:22023 [2] NCCL INFO Ring 01 : 99 -> 106 [receive] via NET/AWS Libfabric/1
ip-172-31-38-82:24982:25054 [4] NCCL INFO Ring 01 : 44[4] -> 47[7] via P2P/IPC
ip-172-31-39-141:20310:20383 [7] NCCL INFO Ring 01 : 7[7] -> 3[3] via P2P/IPC
ip-172-31-38-82:24983:25050 [5] NCCL INFO Ring 01 : 45[5] -> 46[6] via P2P/IPC
ip-172-31-38-82:24985:25053 [7] NCCL INFO Ring 01 : 47[7] -> 43[3] via P2P/IPC
ip-172-31-39-141:20309:20382 [6] NCCL INFO Ring 01 : 6[6] -> 4[4] via P2P/IPC
ip-172-31-39-141:20308:20378 [5] NCCL INFO Ring 01 : 5[5] -> 6[6] via P2P/IPC
ip-172-31-38-82:24984:25049 [6] NCCL INFO Ring 01 : 46[6] -> 44[4] via P2P/IPC
ip-172-31-38-82:24981:25048 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22047:22114 [7] NCCL INFO Ring 01 : 71[7] -> 67[3] via P2P/IPC
ip-172-31-46-50:22046:22116 [6] NCCL INFO Ring 01 : 70[6] -> 68[4] via P2P/IPC
ip-172-31-46-50:22044:22113 [4] NCCL INFO Ring 01 : 68[4] -> 71[7] via P2P/IPC
ip-172-31-39-141:20307:20377 [4] NCCL INFO Ring 01 : 4[4] -> 7[7] via P2P/IPC
ip-172-31-46-50:22045:22115 [5] NCCL INFO Ring 01 : 69[5] -> 70[6] via P2P/IPC
ip-172-31-37-141:25829:25898 [5] NCCL INFO Ring 01 : 37[5] -> 38[6] via P2P/IPC
ip-172-31-37-141:25828:25896 [4] NCCL INFO Ring 01 : 36[4] -> 39[7] via P2P/IPC
ip-172-31-44-4:22499:22562 [7] NCCL INFO Ring 01 : 127[7] -> 123[3] via P2P/IPC
ip-172-31-46-50:22043:22118 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20306:20379 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22498:22560 [6] NCCL INFO Ring 01 : 126[6] -> 124[4] via P2P/IPC
ip-172-31-37-141:25831:25892 [7] NCCL INFO Ring 01 : 39[7] -> 35[3] via P2P/IPC
ip-172-31-44-4:22497:22559 [5] NCCL INFO Ring 01 : 125[5] -> 126[6] via P2P/IPC
ip-172-31-38-82:24980:25051 [2] NCCL INFO Ring 01 : 42[2] -> 40[0] via P2P/IPC
ip-172-31-37-141:25830:25895 [6] NCCL INFO Ring 01 : 38[6] -> 36[4] via P2P/IPC
ip-172-31-44-4:22496:22561 [4] NCCL INFO Ring 01 : 124[4] -> 127[7] via P2P/IPC
ip-172-31-37-141:25827:25893 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22495:22558 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20305:20380 [2] NCCL INFO Ring 01 : 2[2] -> 0[0] via P2P/IPC
ip-172-31-45-171:25064:25129 [6] NCCL INFO Ring 01 : 30[6] -> 28[4] via P2P/IPC
ip-172-31-38-82:24981:25048 [3] NCCL INFO Ring 01 : 43 -> 50 [send] via NET/AWS Libfabric/1
ip-172-31-32-86:24697:24768 [6] NCCL INFO Ring 01 : 54[6] -> 52[4] via P2P/IPC
ip-172-31-47-240:24695:24762 [6] NCCL INFO Ring 01 : 62[6] -> 60[4] via P2P/IPC
ip-172-31-45-171:25063:25130 [5] NCCL INFO Ring 01 : 29[5] -> 30[6] via P2P/IPC
ip-172-31-44-230:21994:22063 [7] NCCL INFO Ring 01 : 103[7] -> 99[3] via P2P/IPC
ip-172-31-44-230:21991:22062 [4] NCCL INFO Ring 01 : 100[4] -> 103[7] via P2P/IPC
ip-172-31-47-240:24696:24763 [7] NCCL INFO Ring 01 : 63[7] -> 59[3] via P2P/IPC
ip-172-31-45-171:25065:25133 [7] NCCL INFO Ring 01 : 31[7] -> 27[3] via P2P/IPC
ip-172-31-45-171:25062:25131 [4] NCCL INFO Ring 01 : 28[4] -> 31[7] via P2P/IPC
ip-172-31-47-156:22569:22639 [7] NCCL INFO Ring 01 : 87[7] -> 83[3] via P2P/IPC
ip-172-31-44-230:21993:22066 [6] NCCL INFO Ring 01 : 102[6] -> 100[4] via P2P/IPC
ip-172-31-47-240:24694:24764 [5] NCCL INFO Ring 01 : 61[5] -> 62[6] via P2P/IPC
ip-172-31-47-156:22566:22635 [6] NCCL INFO Ring 01 : 86[6] -> 84[4] via P2P/IPC
ip-172-31-32-86:24696:24767 [5] NCCL INFO Ring 01 : 53[5] -> 54[6] via P2P/IPC
ip-172-31-32-86:24695:24771 [4] NCCL INFO Ring 01 : 52[4] -> 55[7] via P2P/IPC
ip-172-31-47-240:24693:24767 [4] NCCL INFO Ring 01 : 60[4] -> 63[7] via P2P/IPC
ip-172-31-47-188:22015:22086 [7] NCCL INFO Ring 01 : 79[7] -> 75[3] via P2P/IPC
ip-172-31-47-156:22565:22637 [5] NCCL INFO Ring 01 : 85[5] -> 86[6] via P2P/IPC
ip-172-31-47-188:22014:22087 [6] NCCL INFO Ring 01 : 78[6] -> 76[4] via P2P/IPC
ip-172-31-44-4:22494:22564 [2] NCCL INFO Ring 01 : 122[2] -> 120[0] via P2P/IPC
ip-172-31-44-230:21992:22064 [5] NCCL INFO Ring 01 : 101[5] -> 102[6] via P2P/IPC
ip-172-31-44-230:21990:22065 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22564:22632 [4] NCCL INFO Ring 01 : 84[4] -> 87[7] via P2P/IPC
ip-172-31-47-188:22013:22084 [5] NCCL INFO Ring 01 : 77[5] -> 78[6] via P2P/IPC
ip-172-31-47-188:22012:22080 [4] NCCL INFO Ring 01 : 76[4] -> 79[7] via P2P/IPC
ip-172-31-32-86:24698:24764 [7] NCCL INFO Ring 01 : 55[7] -> 51[3] via P2P/IPC
ip-172-31-44-142:24933:25001 [4] NCCL INFO Ring 01 : 20[4] -> 23[7] via P2P/IPC
ip-172-31-44-142:24934:25005 [5] NCCL INFO Ring 01 : 21[5] -> 22[6] via P2P/IPC
ip-172-31-32-86:24694:24770 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24935:25000 [6] NCCL INFO Ring 01 : 22[6] -> 20[4] via P2P/IPC
ip-172-31-45-171:25061:25134 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22043:22118 [3] NCCL INFO Ring 01 : 67 -> 74 [send] via NET/AWS Libfabric/1
ip-172-31-44-142:24931:25004 [2] NCCL INFO Ring 01 : 18[2] -> 16[0] via P2P/IPC
ip-172-31-39-141:20306:20379 [3] NCCL INFO Ring 01 : 3 -> 10 [send] via NET/AWS Libfabric/1
ip-172-31-47-240:24692:24760 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24982:25054 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24937:25007 [7] NCCL INFO Ring 01 : 23[7] -> 19[3] via P2P/IPC
ip-172-31-47-240:24691:24761 [2] NCCL INFO Ring 01 : 58[2] -> 56[0] via P2P/IPC
ip-172-31-36-188:22212:22276 [5] NCCL INFO Ring 01 : 93[5] -> 94[6] via P2P/IPC
ip-172-31-47-156:22563:22638 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22030:22096 [7] NCCL INFO Ring 01 : 119[7] -> 115[3] via P2P/IPC
ip-172-31-33-235:21966:22034 [7] NCCL INFO Ring 01 : 111[7] -> 107[3] via P2P/IPC
ip-172-31-36-188:22214:22275 [7] NCCL INFO Ring 01 : 95[7] -> 91[3] via P2P/IPC
ip-172-31-47-188:22011:22083 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21963:22035 [4] NCCL INFO Ring 01 : 108[4] -> 111[7] via P2P/IPC
ip-172-31-37-141:25827:25893 [3] NCCL INFO Ring 01 : 35 -> 42 [send] via NET/AWS Libfabric/1
ip-172-31-44-142:24932:25006 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22027:22092 [6] NCCL INFO Ring 01 : 118[6] -> 116[4] via P2P/IPC
ip-172-31-47-188:22010:22085 [2] NCCL INFO Ring 01 : 74[2] -> 72[0] via P2P/IPC
ip-172-31-45-171:25060:25132 [2] NCCL INFO Ring 01 : 26[2] -> 24[0] via P2P/IPC
ip-172-31-36-188:22213:22279 [6] NCCL INFO Ring 01 : 94[6] -> 92[4] via P2P/IPC
ip-172-31-36-128:22026:22094 [5] NCCL INFO Ring 01 : 117[5] -> 118[6] via P2P/IPC
ip-172-31-32-86:24693:24766 [2] NCCL INFO Ring 01 : 50[2] -> 48[0] via P2P/IPC
ip-172-31-33-235:21965:22037 [6] NCCL INFO Ring 01 : 110[6] -> 108[4] via P2P/IPC
ip-172-31-44-4:22495:22558 [3] NCCL INFO Ring 01 : 123 -> 2 [send] via NET/AWS Libfabric/1
ip-172-31-44-230:21989:22061 [2] NCCL INFO Ring 01 : 98[2] -> 96[0] via P2P/IPC
ip-172-31-36-188:22211:22280 [4] NCCL INFO Ring 01 : 92[4] -> 95[7] via P2P/IPC
ip-172-31-33-235:21964:22033 [5] NCCL INFO Ring 01 : 109[5] -> 110[6] via P2P/IPC
ip-172-31-33-235:21962:22036 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22562:22633 [2] NCCL INFO Ring 01 : 82[2] -> 80[0] via P2P/IPC
ip-172-31-39-141:20307:20377 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25300:25369 [2] NCCL INFO Ring 01 : 10[2] -> 8[0] via P2P/IPC
ip-172-31-36-188:22209:22274 [2] NCCL INFO Ring 01 : 90[2] -> 88[0] via P2P/IPC
ip-172-31-46-50:22044:22113 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22210:22277 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22025:22095 [4] NCCL INFO Ring 01 : 116[4] -> 119[7] via P2P/IPC
ip-172-31-36-128:22024:22091 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25826:25891 [2] NCCL INFO Ring 01 : 34[2] -> 32[0] via P2P/IPC
ip-172-31-36-128:22023:22093 [2] NCCL INFO Ring 01 : 114[2] -> 112[0] via P2P/IPC
ip-172-31-38-14:25306:25370 [7] NCCL INFO Ring 01 : 15[7] -> 11[3] via P2P/IPC
ip-172-31-38-14:25304:25371 [6] NCCL INFO Ring 01 : 14[6] -> 12[4] via P2P/IPC
ip-172-31-44-230:21990:22065 [3] NCCL INFO Ring 01 : 99 -> 106 [send] via NET/AWS Libfabric/1
ip-172-31-37-141:25828:25896 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22496:22561 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25303:25373 [5] NCCL INFO Ring 01 : 13[5] -> 14[6] via P2P/IPC
ip-172-31-45-171:25061:25134 [3] NCCL INFO Ring 01 : 27 -> 34 [send] via NET/AWS Libfabric/1
ip-172-31-32-86:24694:24770 [3] NCCL INFO Ring 01 : 51 -> 58 [send] via NET/AWS Libfabric/1
ip-172-31-38-14:25302:25368 [4] NCCL INFO Ring 01 : 12[4] -> 15[7] via P2P/IPC
ip-172-31-38-82:24982:25054 [4] NCCL INFO Ring 02 : 37 -> 44 [receive] via NET/AWS Libfabric/2
ip-172-31-38-14:25301:25375 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24692:24760 [3] NCCL INFO Ring 01 : 59 -> 66 [send] via NET/AWS Libfabric/1
ip-172-31-47-156:22563:22638 [3] NCCL INFO Ring 01 : 83 -> 90 [send] via NET/AWS Libfabric/1
ip-172-31-47-188:22011:22083 [3] NCCL INFO Ring 01 : 75 -> 82 [send] via NET/AWS Libfabric/1
ip-172-31-44-142:24932:25006 [3] NCCL INFO Ring 01 : 19 -> 26 [send] via NET/AWS Libfabric/1
ip-172-31-44-230:21991:22062 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20307:20377 [4] NCCL INFO Ring 02 : 125 -> 4 [receive] via NET/AWS Libfabric/2
ip-172-31-45-171:25062:25131 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24695:24771 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24693:24767 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21962:22036 [3] NCCL INFO Ring 01 : 107 -> 114 [send] via NET/AWS Libfabric/1
ip-172-31-33-235:21961:22023 [2] NCCL INFO Ring 01 : 106[2] -> 104[0] via P2P/IPC
ip-172-31-47-188:22012:22080 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22044:22113 [4] NCCL INFO Ring 02 : 61 -> 68 [receive] via NET/AWS Libfabric/2
ip-172-31-47-156:22564:22632 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24933:25001 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22024:22091 [3] NCCL INFO Ring 01 : 115 -> 122 [send] via NET/AWS Libfabric/1
ip-172-31-44-4:22496:22561 [4] NCCL INFO Ring 02 : 117 -> 124 [receive] via NET/AWS Libfabric/2
ip-172-31-36-188:22210:22277 [3] NCCL INFO Ring 01 : 91 -> 98 [send] via NET/AWS Libfabric/1
ip-172-31-37-141:25828:25896 [4] NCCL INFO Ring 02 : 29 -> 36 [receive] via NET/AWS Libfabric/2
ip-172-31-38-14:25301:25375 [3] NCCL INFO Ring 01 : 11 -> 18 [send] via NET/AWS Libfabric/1
ip-172-31-36-188:22211:22280 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21963:22035 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22042:22112 [2] NCCL INFO Ring 01 : 66[2] -> 64[0] via P2P/IPC
ip-172-31-44-230:21991:22062 [4] NCCL INFO Ring 02 : 93 -> 100 [receive] via NET/AWS Libfabric/2
ip-172-31-36-128:22025:22095 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25062:25131 [4] NCCL INFO Ring 02 : 21 -> 28 [receive] via NET/AWS Libfabric/2
ip-172-31-47-240:24693:24767 [4] NCCL INFO Ring 02 : 53 -> 60 [receive] via NET/AWS Libfabric/2
ip-172-31-47-156:22564:22632 [4] NCCL INFO Ring 02 : 77 -> 84 [receive] via NET/AWS Libfabric/2
ip-172-31-32-86:24695:24771 [4] NCCL INFO Ring 02 : 45 -> 52 [receive] via NET/AWS Libfabric/2
ip-172-31-47-188:22012:22080 [4] NCCL INFO Ring 02 : 69 -> 76 [receive] via NET/AWS Libfabric/2
ip-172-31-44-142:24933:25001 [4] NCCL INFO Ring 02 : 13 -> 20 [receive] via NET/AWS Libfabric/2
ip-172-31-38-14:25302:25368 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22211:22280 [4] NCCL INFO Ring 02 : 85 -> 92 [receive] via NET/AWS Libfabric/2
ip-172-31-33-235:21963:22035 [4] NCCL INFO Ring 02 : 101 -> 108 [receive] via NET/AWS Libfabric/2
ip-172-31-36-128:22025:22095 [4] NCCL INFO Ring 02 : 109 -> 116 [receive] via NET/AWS Libfabric/2
ip-172-31-38-14:25302:25368 [4] NCCL INFO Ring 02 : 5 -> 12 [receive] via NET/AWS Libfabric/2
ip-172-31-38-82:24979:25052 [1] NCCL INFO Ring 01 : 41[1] -> 45[5] via P2P/IPC
ip-172-31-39-141:20304:20381 [1] NCCL INFO Ring 01 : 1[1] -> 5[5] via P2P/IPC
ip-172-31-37-141:25825:25894 [1] NCCL INFO Ring 01 : 33[1] -> 37[5] via P2P/IPC
ip-172-31-47-156:22561:22636 [1] NCCL INFO Ring 01 : 81[1] -> 85[5] via P2P/IPC
ip-172-31-47-240:24690:24765 [1] NCCL INFO Ring 01 : 57[1] -> 61[5] via P2P/IPC
ip-172-31-44-230:21988:22060 [1] NCCL INFO Ring 01 : 97[1] -> 101[5] via P2P/IPC
ip-172-31-38-82:24978:25047 [0] NCCL INFO Ring 01 : 40[0] -> 41[1] via P2P/IPC
ip-172-31-46-50:22040:22119 [0] NCCL INFO Ring 01 : 64[0] -> 65[1] via P2P/IPC
ip-172-31-45-171:25059:25135 [1] NCCL INFO Ring 01 : 25[1] -> 29[5] via P2P/IPC
ip-172-31-47-188:22009:22082 [1] NCCL INFO Ring 01 : 73[1] -> 77[5] via P2P/IPC
ip-172-31-32-86:24692:24769 [1] NCCL INFO Ring 01 : 49[1] -> 53[5] via P2P/IPC
ip-172-31-44-142:24930:25003 [1] NCCL INFO Ring 01 : 17[1] -> 21[5] via P2P/IPC
ip-172-31-44-4:22493:22565 [1] NCCL INFO Ring 01 : 121[1] -> 125[5] via P2P/IPC
ip-172-31-36-188:22208:22278 [1] NCCL INFO Ring 01 : 89[1] -> 93[5] via P2P/IPC
ip-172-31-44-4:22492:22563 [0] NCCL INFO Ring 01 : 120[0] -> 121[1] via P2P/IPC
ip-172-31-33-235:21960:22031 [1] NCCL INFO Ring 01 : 105[1] -> 109[5] via P2P/IPC
ip-172-31-37-141:25824:25897 [0] NCCL INFO Ring 01 : 32[0] -> 33[1] via P2P/IPC
ip-172-31-32-86:24691:24765 [0] NCCL INFO Ring 01 : 48[0] -> 49[1] via P2P/IPC
ip-172-31-36-128:22022:22097 [1] NCCL INFO Ring 01 : 113[1] -> 117[5] via P2P/IPC
ip-172-31-38-14:25299:25372 [1] NCCL INFO Ring 01 : 9[1] -> 13[5] via P2P/IPC
ip-172-31-45-171:25058:25128 [0] NCCL INFO Ring 01 : 24[0] -> 25[1] via P2P/IPC
ip-172-31-47-240:24689:24766 [0] NCCL INFO Ring 01 : 56[0] -> 57[1] via P2P/IPC
ip-172-31-44-142:24929:25002 [0] NCCL INFO Ring 01 : 16[0] -> 17[1] via P2P/IPC
ip-172-31-36-188:22207:22281 [0] NCCL INFO Ring 01 : 88[0] -> 89[1] via P2P/IPC
ip-172-31-47-156:22560:22634 [0] NCCL INFO Ring 01 : 80[0] -> 81[1] via P2P/IPC
ip-172-31-38-14:25298:25374 [0] NCCL INFO Ring 01 : 8[0] -> 9[1] via P2P/IPC
ip-172-31-39-141:20303:20372 [0] NCCL INFO Ring 01 : 0[0] -> 1[1] via P2P/IPC
ip-172-31-33-235:21959:22032 [0] NCCL INFO Ring 01 : 104[0] -> 105[1] via P2P/IPC
ip-172-31-44-230:21987:22059 [0] NCCL INFO Ring 01 : 96[0] -> 97[1] via P2P/IPC
ip-172-31-36-128:22021:22098 [0] NCCL INFO Ring 01 : 112[0] -> 113[1] via P2P/IPC
ip-172-31-46-50:22041:22117 [1] NCCL INFO Ring 01 : 65[1] -> 69[5] via P2P/IPC
ip-172-31-47-188:22008:22081 [0] NCCL INFO Ring 01 : 72[0] -> 73[1] via P2P/IPC
ip-172-31-38-82:24985:25053 [7] NCCL INFO Ring 02 : 47[7] -> 45[5] via P2P/IPC
ip-172-31-46-50:22047:22114 [7] NCCL INFO Ring 02 : 71[7] -> 69[5] via P2P/IPC
ip-172-31-46-50:22046:22116 [6] NCCL INFO Ring 02 : 70[6] -> 71[7] via P2P/IPC
ip-172-31-38-82:24984:25049 [6] NCCL INFO Ring 02 : 46[6] -> 47[7] via P2P/IPC
ip-172-31-39-141:20310:20383 [7] NCCL INFO Ring 02 : 7[7] -> 5[5] via P2P/IPC
ip-172-31-39-141:20309:20382 [6] NCCL INFO Ring 02 : 6[6] -> 7[7] via P2P/IPC
ip-172-31-44-4:22499:22562 [7] NCCL INFO Ring 02 : 127[7] -> 125[5] via P2P/IPC
ip-172-31-44-4:22498:22560 [6] NCCL INFO Ring 02 : 126[6] -> 127[7] via P2P/IPC
ip-172-31-37-141:25831:25892 [7] NCCL INFO Ring 02 : 39[7] -> 37[5] via P2P/IPC
ip-172-31-37-141:25830:25895 [6] NCCL INFO Ring 02 : 38[6] -> 39[7] via P2P/IPC
ip-172-31-38-82:24982:25054 [4] NCCL INFO Ring 02 : 44[4] -> 40[0] via P2P/IPC
ip-172-31-47-188:22015:22086 [7] NCCL INFO Ring 02 : 79[7] -> 77[5] via P2P/IPC
ip-172-31-47-188:22014:22087 [6] NCCL INFO Ring 02 : 78[6] -> 79[7] via P2P/IPC
ip-172-31-44-230:21994:22063 [7] NCCL INFO Ring 02 : 103[7] -> 101[5] via P2P/IPC
ip-172-31-45-171:25064:25129 [6] NCCL INFO Ring 02 : 30[6] -> 31[7] via P2P/IPC
ip-172-31-45-171:25065:25133 [7] NCCL INFO Ring 02 : 31[7] -> 29[5] via P2P/IPC
ip-172-31-46-50:22044:22113 [4] NCCL INFO Ring 02 : 68[4] -> 64[0] via P2P/IPC
ip-172-31-39-141:20307:20377 [4] NCCL INFO Ring 02 : 4[4] -> 0[0] via P2P/IPC
ip-172-31-47-156:22569:22639 [7] NCCL INFO Ring 02 : 87[7] -> 85[5] via P2P/IPC
ip-172-31-32-86:24697:24768 [6] NCCL INFO Ring 02 : 54[6] -> 55[7] via P2P/IPC
ip-172-31-47-156:22566:22635 [6] NCCL INFO Ring 02 : 86[6] -> 87[7] via P2P/IPC
ip-172-31-47-240:24695:24762 [6] NCCL INFO Ring 02 : 62[6] -> 63[7] via P2P/IPC
ip-172-31-44-230:21993:22066 [6] NCCL INFO Ring 02 : 102[6] -> 103[7] via P2P/IPC
ip-172-31-47-240:24696:24763 [7] NCCL INFO Ring 02 : 63[7] -> 61[5] via P2P/IPC
ip-172-31-44-142:24935:25000 [6] NCCL INFO Ring 02 : 22[6] -> 23[7] via P2P/IPC
ip-172-31-32-86:24698:24764 [7] NCCL INFO Ring 02 : 55[7] -> 53[5] via P2P/IPC
ip-172-31-44-4:22496:22561 [4] NCCL INFO Ring 02 : 124[4] -> 120[0] via P2P/IPC
ip-172-31-36-188:22214:22275 [7] NCCL INFO Ring 02 : 95[7] -> 93[5] via P2P/IPC
ip-172-31-36-188:22213:22279 [6] NCCL INFO Ring 02 : 94[6] -> 95[7] via P2P/IPC
ip-172-31-36-128:22030:22096 [7] NCCL INFO Ring 02 : 119[7] -> 117[5] via P2P/IPC
ip-172-31-36-128:22027:22092 [6] NCCL INFO Ring 02 : 118[6] -> 119[7] via P2P/IPC
ip-172-31-44-142:24937:25007 [7] NCCL INFO Ring 02 : 23[7] -> 21[5] via P2P/IPC
ip-172-31-37-141:25828:25896 [4] NCCL INFO Ring 02 : 36[4] -> 32[0] via P2P/IPC
ip-172-31-33-235:21966:22034 [7] NCCL INFO Ring 02 : 111[7] -> 109[5] via P2P/IPC
ip-172-31-33-235:21965:22037 [6] NCCL INFO Ring 02 : 110[6] -> 111[7] via P2P/IPC
ip-172-31-45-171:25062:25131 [4] NCCL INFO Ring 02 : 28[4] -> 24[0] via P2P/IPC
ip-172-31-38-14:25306:25370 [7] NCCL INFO Ring 02 : 15[7] -> 13[5] via P2P/IPC
ip-172-31-38-14:25304:25371 [6] NCCL INFO Ring 02 : 14[6] -> 15[7] via P2P/IPC
ip-172-31-44-142:24933:25001 [4] NCCL INFO Ring 02 : 20[4] -> 16[0] via P2P/IPC
ip-172-31-44-230:21991:22062 [4] NCCL INFO Ring 02 : 100[4] -> 96[0] via P2P/IPC
ip-172-31-47-240:24693:24767 [4] NCCL INFO Ring 02 : 60[4] -> 56[0] via P2P/IPC
ip-172-31-47-188:22012:22080 [4] NCCL INFO Ring 02 : 76[4] -> 72[0] via P2P/IPC
ip-172-31-47-156:22564:22632 [4] NCCL INFO Ring 02 : 84[4] -> 80[0] via P2P/IPC
ip-172-31-32-86:24695:24771 [4] NCCL INFO Ring 02 : 52[4] -> 48[0] via P2P/IPC
ip-172-31-36-188:22211:22280 [4] NCCL INFO Ring 02 : 92[4] -> 88[0] via P2P/IPC
ip-172-31-33-235:21963:22035 [4] NCCL INFO Ring 02 : 108[4] -> 104[0] via P2P/IPC
ip-172-31-36-128:22025:22095 [4] NCCL INFO Ring 02 : 116[4] -> 112[0] via P2P/IPC
ip-172-31-38-14:25302:25368 [4] NCCL INFO Ring 02 : 12[4] -> 8[0] via P2P/IPC
ip-172-31-38-82:24983:25050 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20308:20378 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24983:25050 [5] NCCL INFO Ring 02 : 45 -> 52 [send] via NET/AWS Libfabric/2
ip-172-31-39-141:20308:20378 [5] NCCL INFO Ring 02 : 5 -> 12 [send] via NET/AWS Libfabric/2
ip-172-31-47-156:22565:22637 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25829:25898 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22013:22084 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22043:22118 [3] NCCL INFO Ring 02 : 67[3] -> 65[1] via P2P/IPC
ip-172-31-46-50:22040:22119 [0] NCCL INFO Ring 02 : 64[0] -> 67[3] via P2P/IPC
ip-172-31-38-82:24979:25052 [1] NCCL INFO Ring 02 : 41[1] -> 42[2] via P2P/IPC
ip-172-31-44-142:24934:25005 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22497:22559 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21992:22064 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25063:25130 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24981:25048 [3] NCCL INFO Ring 02 : 43[3] -> 41[1] via P2P/IPC
ip-172-31-47-240:24694:24764 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22212:22276 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22495:22558 [3] NCCL INFO Ring 02 : 123[3] -> 121[1] via P2P/IPC
ip-172-31-32-86:24696:24767 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21964:22033 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20306:20379 [3] NCCL INFO Ring 02 : 3[3] -> 1[1] via P2P/IPC
ip-172-31-47-156:22565:22637 [5] NCCL INFO Ring 02 : 85 -> 92 [send] via NET/AWS Libfabric/2
ip-172-31-36-128:22026:22094 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25829:25898 [5] NCCL INFO Ring 02 : 37 -> 44 [send] via NET/AWS Libfabric/2
ip-172-31-46-50:22045:22115 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25825:25894 [1] NCCL INFO Ring 02 : 33[1] -> 34[2] via P2P/IPC
ip-172-31-47-188:22013:22084 [5] NCCL INFO Ring 02 : 77 -> 84 [send] via NET/AWS Libfabric/2
ip-172-31-38-82:24978:25047 [0] NCCL INFO Ring 02 : 40[0] -> 43[3] via P2P/IPC
ip-172-31-45-171:25059:25135 [1] NCCL INFO Ring 02 : 25[1] -> 26[2] via P2P/IPC
ip-172-31-44-4:22497:22559 [5] NCCL INFO Ring 02 : 125 -> 4 [send] via NET/AWS Libfabric/2
ip-172-31-39-141:20304:20381 [1] NCCL INFO Ring 02 : 1[1] -> 2[2] via P2P/IPC
ip-172-31-47-156:22561:22636 [1] NCCL INFO Ring 02 : 81[1] -> 82[2] via P2P/IPC
ip-172-31-45-171:25063:25130 [5] NCCL INFO Ring 02 : 29 -> 36 [send] via NET/AWS Libfabric/2
ip-172-31-44-142:24934:25005 [5] NCCL INFO Ring 02 : 21 -> 28 [send] via NET/AWS Libfabric/2
ip-172-31-44-230:21992:22064 [5] NCCL INFO Ring 02 : 101 -> 108 [send] via NET/AWS Libfabric/2
ip-172-31-44-4:22493:22565 [1] NCCL INFO Ring 02 : 121[1] -> 122[2] via P2P/IPC
ip-172-31-44-142:24930:25003 [1] NCCL INFO Ring 02 : 17[1] -> 18[2] via P2P/IPC
ip-172-31-38-14:25303:25373 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24694:24764 [5] NCCL INFO Ring 02 : 61 -> 68 [send] via NET/AWS Libfabric/2
ip-172-31-44-4:22492:22563 [0] NCCL INFO Ring 02 : 120[0] -> 123[3] via P2P/IPC
ip-172-31-47-240:24690:24765 [1] NCCL INFO Ring 02 : 57[1] -> 58[2] via P2P/IPC
ip-172-31-36-188:22212:22276 [5] NCCL INFO Ring 02 : 93 -> 100 [send] via NET/AWS Libfabric/2
ip-172-31-45-171:25061:25134 [3] NCCL INFO Ring 02 : 27[3] -> 25[1] via P2P/IPC
ip-172-31-44-230:21988:22060 [1] NCCL INFO Ring 02 : 97[1] -> 98[2] via P2P/IPC
ip-172-31-36-188:22208:22278 [1] NCCL INFO Ring 02 : 89[1] -> 90[2] via P2P/IPC
ip-172-31-47-156:22563:22638 [3] NCCL INFO Ring 02 : 83[3] -> 81[1] via P2P/IPC
ip-172-31-32-86:24696:24767 [5] NCCL INFO Ring 02 : 53 -> 60 [send] via NET/AWS Libfabric/2
ip-172-31-39-141:20305:20380 [2] NCCL INFO Ring 02 : 2[2] -> 6[6] via P2P/IPC
ip-172-31-46-50:22042:22112 [2] NCCL INFO Ring 02 : 66[2] -> 70[6] via P2P/IPC
ip-172-31-36-128:22026:22094 [5] NCCL INFO Ring 02 : 117 -> 124 [send] via NET/AWS Libfabric/2
ip-172-31-33-235:21964:22033 [5] NCCL INFO Ring 02 : 109 -> 116 [send] via NET/AWS Libfabric/2
ip-172-31-33-235:21960:22031 [1] NCCL INFO Ring 02 : 105[1] -> 106[2] via P2P/IPC
ip-172-31-32-86:24692:24769 [1] NCCL INFO Ring 02 : 49[1] -> 50[2] via P2P/IPC
ip-172-31-46-50:22045:22115 [5] NCCL INFO Ring 02 : 69 -> 76 [send] via NET/AWS Libfabric/2
ip-172-31-44-142:24929:25002 [0] NCCL INFO Ring 02 : 16[0] -> 19[3] via P2P/IPC
ip-172-31-36-128:22022:22097 [1] NCCL INFO Ring 02 : 113[1] -> 114[2] via P2P/IPC
ip-172-31-44-230:21990:22065 [3] NCCL INFO Ring 02 : 99[3] -> 97[1] via P2P/IPC
ip-172-31-44-142:24932:25006 [3] NCCL INFO Ring 02 : 19[3] -> 17[1] via P2P/IPC
ip-172-31-47-240:24692:24760 [3] NCCL INFO Ring 02 : 59[3] -> 57[1] via P2P/IPC
ip-172-31-46-50:22041:22117 [1] NCCL INFO Ring 02 : 65[1] -> 66[2] via P2P/IPC
ip-172-31-37-141:25824:25897 [0] NCCL INFO Ring 02 : 32[0] -> 35[3] via P2P/IPC
ip-172-31-37-141:25827:25893 [3] NCCL INFO Ring 02 : 35[3] -> 33[1] via P2P/IPC
ip-172-31-45-171:25058:25128 [0] NCCL INFO Ring 02 : 24[0] -> 27[3] via P2P/IPC
ip-172-31-47-156:22560:22634 [0] NCCL INFO Ring 02 : 80[0] -> 83[3] via P2P/IPC
ip-172-31-39-141:20303:20372 [0] NCCL INFO Ring 02 : 0[0] -> 3[3] via P2P/IPC
ip-172-31-38-82:24980:25051 [2] NCCL INFO Ring 02 : 42[2] -> 46[6] via P2P/IPC
ip-172-31-47-188:22011:22083 [3] NCCL INFO Ring 02 : 75[3] -> 73[1] via P2P/IPC
ip-172-31-47-188:22010:22085 [2] NCCL INFO Ring 02 : 74[2] -> 78[6] via P2P/IPC
ip-172-31-32-86:24693:24766 [2] NCCL INFO Ring 02 : 50[2] -> 54[6] via P2P/IPC
ip-172-31-32-86:24691:24765 [0] NCCL INFO Ring 02 : 48[0] -> 51[3] via P2P/IPC
ip-172-31-38-14:25303:25373 [5] NCCL INFO Ring 02 : 13 -> 20 [send] via NET/AWS Libfabric/2
ip-172-31-36-188:22207:22281 [0] NCCL INFO Ring 02 : 88[0] -> 91[3] via P2P/IPC
ip-172-31-38-14:25299:25372 [1] NCCL INFO Ring 02 : 9[1] -> 10[2] via P2P/IPC
ip-172-31-32-86:24694:24770 [3] NCCL INFO Ring 02 : 51[3] -> 49[1] via P2P/IPC
ip-172-31-47-240:24689:24766 [0] NCCL INFO Ring 02 : 56[0] -> 59[3] via P2P/IPC
ip-172-31-46-50:22046:22116 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20309:20382 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22562:22633 [2] NCCL INFO Ring 02 : 82[2] -> 86[6] via P2P/IPC
ip-172-31-44-4:22494:22564 [2] NCCL INFO Ring 02 : 122[2] -> 126[6] via P2P/IPC
ip-172-31-44-230:21987:22059 [0] NCCL INFO Ring 02 : 96[0] -> 99[3] via P2P/IPC
ip-172-31-36-128:22021:22098 [0] NCCL INFO Ring 02 : 112[0] -> 115[3] via P2P/IPC
ip-172-31-37-141:25826:25891 [2] NCCL INFO Ring 02 : 34[2] -> 38[6] via P2P/IPC
ip-172-31-33-235:21959:22032 [0] NCCL INFO Ring 02 : 104[0] -> 107[3] via P2P/IPC
ip-172-31-36-188:22210:22277 [3] NCCL INFO Ring 02 : 91[3] -> 89[1] via P2P/IPC
ip-172-31-47-188:22009:22082 [1] NCCL INFO Ring 02 : 73[1] -> 74[2] via P2P/IPC
ip-172-31-38-14:25298:25374 [0] NCCL INFO Ring 02 : 8[0] -> 11[3] via P2P/IPC
ip-172-31-38-82:24984:25049 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21962:22036 [3] NCCL INFO Ring 02 : 107[3] -> 105[1] via P2P/IPC
ip-172-31-47-240:24691:24761 [2] NCCL INFO Ring 02 : 58[2] -> 62[6] via P2P/IPC
ip-172-31-47-188:22014:22087 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24697:24768 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22024:22091 [3] NCCL INFO Ring 02 : 115[3] -> 113[1] via P2P/IPC
ip-172-31-45-171:25060:25132 [2] NCCL INFO Ring 02 : 26[2] -> 30[6] via P2P/IPC
ip-172-31-38-14:25300:25369 [2] NCCL INFO Ring 02 : 10[2] -> 14[6] via P2P/IPC
ip-172-31-47-156:22566:22635 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21961:22023 [2] NCCL INFO Ring 02 : 106[2] -> 110[6] via P2P/IPC
ip-172-31-44-4:22498:22560 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22209:22274 [2] NCCL INFO Ring 02 : 90[2] -> 94[6] via P2P/IPC
ip-172-31-46-50:22046:22116 [6] NCCL INFO Ring 03 : 63 -> 70 [receive] via NET/AWS Libfabric/3
ip-172-31-44-230:21989:22061 [2] NCCL INFO Ring 02 : 98[2] -> 102[6] via P2P/IPC
ip-172-31-37-141:25830:25895 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20309:20382 [6] NCCL INFO Ring 03 : 127 -> 6 [receive] via NET/AWS Libfabric/3
ip-172-31-47-240:24695:24762 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25064:25129 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22023:22093 [2] NCCL INFO Ring 02 : 114[2] -> 118[6] via P2P/IPC
ip-172-31-47-188:22008:22081 [0] NCCL INFO Ring 02 : 72[0] -> 75[3] via P2P/IPC
ip-172-31-44-142:24931:25004 [2] NCCL INFO Ring 02 : 18[2] -> 22[6] via P2P/IPC
ip-172-31-47-188:22014:22087 [6] NCCL INFO Ring 03 : 71 -> 78 [receive] via NET/AWS Libfabric/3
ip-172-31-38-14:25304:25371 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24984:25049 [6] NCCL INFO Ring 03 : 39 -> 46 [receive] via NET/AWS Libfabric/3
ip-172-31-32-86:24697:24768 [6] NCCL INFO Ring 03 : 47 -> 54 [receive] via NET/AWS Libfabric/3
ip-172-31-33-235:21965:22037 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22213:22279 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21993:22066 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22498:22560 [6] NCCL INFO Ring 03 : 119 -> 126 [receive] via NET/AWS Libfabric/3
ip-172-31-47-156:22566:22635 [6] NCCL INFO Ring 03 : 79 -> 86 [receive] via NET/AWS Libfabric/3
ip-172-31-38-14:25301:25375 [3] NCCL INFO Ring 02 : 11[3] -> 9[1] via P2P/IPC
ip-172-31-36-128:22027:22092 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25830:25895 [6] NCCL INFO Ring 03 : 31 -> 38 [receive] via NET/AWS Libfabric/3
ip-172-31-44-142:24935:25000 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24695:24762 [6] NCCL INFO Ring 03 : 55 -> 62 [receive] via NET/AWS Libfabric/3
ip-172-31-45-171:25064:25129 [6] NCCL INFO Ring 03 : 23 -> 30 [receive] via NET/AWS Libfabric/3
ip-172-31-38-14:25304:25371 [6] NCCL INFO Ring 03 : 7 -> 14 [receive] via NET/AWS Libfabric/3
ip-172-31-33-235:21965:22037 [6] NCCL INFO Ring 03 : 103 -> 110 [receive] via NET/AWS Libfabric/3
ip-172-31-36-188:22213:22279 [6] NCCL INFO Ring 03 : 87 -> 94 [receive] via NET/AWS Libfabric/3
ip-172-31-44-230:21993:22066 [6] NCCL INFO Ring 03 : 95 -> 102 [receive] via NET/AWS Libfabric/3
ip-172-31-38-82:24985:25053 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22027:22092 [6] NCCL INFO Ring 03 : 111 -> 118 [receive] via NET/AWS Libfabric/3
ip-172-31-44-142:24935:25000 [6] NCCL INFO Ring 03 : 15 -> 22 [receive] via NET/AWS Libfabric/3
ip-172-31-39-141:20310:20383 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22569:22639 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24985:25053 [7] NCCL INFO Ring 03 : 47 -> 54 [send] via NET/AWS Libfabric/3
ip-172-31-44-142:24937:25007 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20310:20383 [7] NCCL INFO Ring 03 : 7 -> 14 [send] via NET/AWS Libfabric/3
ip-172-31-44-4:22499:22562 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25831:25892 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22015:22086 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21994:22063 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25065:25133 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24696:24763 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22214:22275 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22569:22639 [7] NCCL INFO Ring 03 : 87 -> 94 [send] via NET/AWS Libfabric/3
ip-172-31-46-50:22047:22114 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24937:25007 [7] NCCL INFO Ring 03 : 23 -> 30 [send] via NET/AWS Libfabric/3
ip-172-31-36-128:22030:22096 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21966:22034 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22499:22562 [7] NCCL INFO Ring 03 : 127 -> 6 [send] via NET/AWS Libfabric/3
ip-172-31-37-141:25831:25892 [7] NCCL INFO Ring 03 : 39 -> 46 [send] via NET/AWS Libfabric/3
ip-172-31-32-86:24698:24764 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25065:25133 [7] NCCL INFO Ring 03 : 31 -> 38 [send] via NET/AWS Libfabric/3
ip-172-31-44-230:21994:22063 [7] NCCL INFO Ring 03 : 103 -> 110 [send] via NET/AWS Libfabric/3
ip-172-31-38-14:25306:25370 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24696:24763 [7] NCCL INFO Ring 03 : 63 -> 70 [send] via NET/AWS Libfabric/3
ip-172-31-47-188:22015:22086 [7] NCCL INFO Ring 03 : 79 -> 86 [send] via NET/AWS Libfabric/3
ip-172-31-36-188:22214:22275 [7] NCCL INFO Ring 03 : 95 -> 102 [send] via NET/AWS Libfabric/3
ip-172-31-46-50:22047:22114 [7] NCCL INFO Ring 03 : 71 -> 78 [send] via NET/AWS Libfabric/3
ip-172-31-36-128:22030:22096 [7] NCCL INFO Ring 03 : 119 -> 126 [send] via NET/AWS Libfabric/3
ip-172-31-33-235:21966:22034 [7] NCCL INFO Ring 03 : 111 -> 118 [send] via NET/AWS Libfabric/3
ip-172-31-32-86:24698:24764 [7] NCCL INFO Ring 03 : 55 -> 62 [send] via NET/AWS Libfabric/3
ip-172-31-38-14:25306:25370 [7] NCCL INFO Ring 03 : 15 -> 22 [send] via NET/AWS Libfabric/3
ip-172-31-46-50:22043:22118 [3] NCCL INFO Ring 03 : 67[3] -> 64[0] via P2P/IPC
ip-172-31-38-82:24979:25052 [1] NCCL INFO Ring 03 : 41[1] -> 43[3] via P2P/IPC
ip-172-31-38-82:24981:25048 [3] NCCL INFO Ring 03 : 43[3] -> 40[0] via P2P/IPC
ip-172-31-46-50:22040:22119 [0] NCCL INFO Ring 03 : 64[0] -> 68[4] via P2P/IPC
ip-172-31-44-4:22495:22558 [3] NCCL INFO Ring 03 : 123[3] -> 120[0] via P2P/IPC
ip-172-31-47-156:22561:22636 [1] NCCL INFO Ring 03 : 81[1] -> 83[3] via P2P/IPC
ip-172-31-44-142:24930:25003 [1] NCCL INFO Ring 03 : 17[1] -> 19[3] via P2P/IPC
ip-172-31-44-4:22493:22565 [1] NCCL INFO Ring 03 : 121[1] -> 123[3] via P2P/IPC
ip-172-31-45-171:25059:25135 [1] NCCL INFO Ring 03 : 25[1] -> 27[3] via P2P/IPC
ip-172-31-46-50:22046:22116 [6] NCCL INFO Ring 03 : 70[6] -> 66[2] via P2P/IPC
ip-172-31-44-4:22492:22563 [0] NCCL INFO Ring 03 : 120[0] -> 124[4] via P2P/IPC
ip-172-31-38-82:24978:25047 [0] NCCL INFO Ring 03 : 40[0] -> 44[4] via P2P/IPC
ip-172-31-39-141:20306:20379 [3] NCCL INFO Ring 03 : 3[3] -> 0[0] via P2P/IPC
ip-172-31-39-141:20304:20381 [1] NCCL INFO Ring 03 : 1[1] -> 3[3] via P2P/IPC
ip-172-31-47-156:22563:22638 [3] NCCL INFO Ring 03 : 83[3] -> 80[0] via P2P/IPC
ip-172-31-39-141:20309:20382 [6] NCCL INFO Ring 03 : 6[6] -> 2[2] via P2P/IPC
ip-172-31-44-142:24929:25002 [0] NCCL INFO Ring 03 : 16[0] -> 20[4] via P2P/IPC
ip-172-31-37-141:25825:25894 [1] NCCL INFO Ring 03 : 33[1] -> 35[3] via P2P/IPC
ip-172-31-47-240:24690:24765 [1] NCCL INFO Ring 03 : 57[1] -> 59[3] via P2P/IPC
ip-172-31-38-82:24984:25049 [6] NCCL INFO Ring 03 : 46[6] -> 42[2] via P2P/IPC
ip-172-31-46-50:22042:22112 [2] NCCL INFO Ring 03 : 66[2] -> 65[1] via P2P/IPC
ip-172-31-45-171:25061:25134 [3] NCCL INFO Ring 03 : 27[3] -> 24[0] via P2P/IPC
ip-172-31-44-4:22498:22560 [6] NCCL INFO Ring 03 : 126[6] -> 122[2] via P2P/IPC
ip-172-31-44-230:21988:22060 [1] NCCL INFO Ring 03 : 97[1] -> 99[3] via P2P/IPC
ip-172-31-44-142:24932:25006 [3] NCCL INFO Ring 03 : 19[3] -> 16[0] via P2P/IPC
ip-172-31-47-156:22560:22634 [0] NCCL INFO Ring 03 : 80[0] -> 84[4] via P2P/IPC
ip-172-31-47-188:22014:22087 [6] NCCL INFO Ring 03 : 78[6] -> 74[2] via P2P/IPC
ip-172-31-36-128:22022:22097 [1] NCCL INFO Ring 03 : 113[1] -> 115[3] via P2P/IPC
ip-172-31-36-188:22208:22278 [1] NCCL INFO Ring 03 : 89[1] -> 91[3] via P2P/IPC
ip-172-31-46-50:22041:22117 [1] NCCL INFO Ring 03 : 65[1] -> 67[3] via P2P/IPC
ip-172-31-32-86:24697:24768 [6] NCCL INFO Ring 03 : 54[6] -> 50[2] via P2P/IPC
ip-172-31-44-230:21990:22065 [3] NCCL INFO Ring 03 : 99[3] -> 96[0] via P2P/IPC
ip-172-31-47-240:24692:24760 [3] NCCL INFO Ring 03 : 59[3] -> 56[0] via P2P/IPC
ip-172-31-39-141:20305:20380 [2] NCCL INFO Ring 03 : 2[2] -> 1[1] via P2P/IPC
ip-172-31-47-240:24695:24762 [6] NCCL INFO Ring 03 : 62[6] -> 58[2] via P2P/IPC
ip-172-31-38-82:24980:25051 [2] NCCL INFO Ring 03 : 42[2] -> 41[1] via P2P/IPC
ip-172-31-33-235:21960:22031 [1] NCCL INFO Ring 03 : 105[1] -> 107[3] via P2P/IPC
ip-172-31-45-171:25058:25128 [0] NCCL INFO Ring 03 : 24[0] -> 28[4] via P2P/IPC
ip-172-31-44-4:22494:22564 [2] NCCL INFO Ring 03 : 122[2] -> 121[1] via P2P/IPC
ip-172-31-45-171:25064:25129 [6] NCCL INFO Ring 03 : 30[6] -> 26[2] via P2P/IPC
ip-172-31-39-141:20303:20372 [0] NCCL INFO Ring 03 : 0[0] -> 4[4] via P2P/IPC
ip-172-31-47-156:22562:22633 [2] NCCL INFO Ring 03 : 82[2] -> 81[1] via P2P/IPC
ip-172-31-37-141:25830:25895 [6] NCCL INFO Ring 03 : 38[6] -> 34[2] via P2P/IPC
ip-172-31-36-188:22207:22281 [0] NCCL INFO Ring 03 : 88[0] -> 92[4] via P2P/IPC
ip-172-31-47-188:22010:22085 [2] NCCL INFO Ring 03 : 74[2] -> 73[1] via P2P/IPC
ip-172-31-38-14:25304:25371 [6] NCCL INFO Ring 03 : 14[6] -> 10[2] via P2P/IPC
ip-172-31-47-240:24689:24766 [0] NCCL INFO Ring 03 : 56[0] -> 60[4] via P2P/IPC
ip-172-31-37-141:25824:25897 [0] NCCL INFO Ring 03 : 32[0] -> 36[4] via P2P/IPC
ip-172-31-37-141:25827:25893 [3] NCCL INFO Ring 03 : 35[3] -> 32[0] via P2P/IPC
ip-172-31-44-142:24935:25000 [6] NCCL INFO Ring 03 : 22[6] -> 18[2] via P2P/IPC
ip-172-31-33-235:21965:22037 [6] NCCL INFO Ring 03 : 110[6] -> 106[2] via P2P/IPC
ip-172-31-36-128:22021:22098 [0] NCCL INFO Ring 03 : 112[0] -> 116[4] via P2P/IPC
ip-172-31-47-188:22011:22083 [3] NCCL INFO Ring 03 : 75[3] -> 72[0] via P2P/IPC
ip-172-31-36-188:22213:22279 [6] NCCL INFO Ring 03 : 94[6] -> 90[2] via P2P/IPC
ip-172-31-47-156:22566:22635 [6] NCCL INFO Ring 03 : 86[6] -> 82[2] via P2P/IPC
ip-172-31-44-230:21993:22066 [6] NCCL INFO Ring 03 : 102[6] -> 98[2] via P2P/IPC
ip-172-31-36-128:22027:22092 [6] NCCL INFO Ring 03 : 118[6] -> 114[2] via P2P/IPC
ip-172-31-44-230:21987:22059 [0] NCCL INFO Ring 03 : 96[0] -> 100[4] via P2P/IPC
ip-172-31-47-188:22009:22082 [1] NCCL INFO Ring 03 : 73[1] -> 75[3] via P2P/IPC
ip-172-31-45-171:25060:25132 [2] NCCL INFO Ring 03 : 26[2] -> 25[1] via P2P/IPC
ip-172-31-32-86:24692:24769 [1] NCCL INFO Ring 03 : 49[1] -> 51[3] via P2P/IPC
ip-172-31-47-240:24691:24761 [2] NCCL INFO Ring 03 : 58[2] -> 57[1] via P2P/IPC
ip-172-31-36-128:22024:22091 [3] NCCL INFO Ring 03 : 115[3] -> 112[0] via P2P/IPC
ip-172-31-33-235:21959:22032 [0] NCCL INFO Ring 03 : 104[0] -> 108[4] via P2P/IPC
ip-172-31-36-188:22210:22277 [3] NCCL INFO Ring 03 : 91[3] -> 88[0] via P2P/IPC
ip-172-31-32-86:24693:24766 [2] NCCL INFO Ring 03 : 50[2] -> 49[1] via P2P/IPC
ip-172-31-37-141:25826:25891 [2] NCCL INFO Ring 03 : 34[2] -> 33[1] via P2P/IPC
ip-172-31-32-86:24691:24765 [0] NCCL INFO Ring 03 : 48[0] -> 52[4] via P2P/IPC
ip-172-31-33-235:21962:22036 [3] NCCL INFO Ring 03 : 107[3] -> 104[0] via P2P/IPC
ip-172-31-44-142:24931:25004 [2] NCCL INFO Ring 03 : 18[2] -> 17[1] via P2P/IPC
ip-172-31-38-14:25298:25374 [0] NCCL INFO Ring 03 : 8[0] -> 12[4] via P2P/IPC
ip-172-31-44-230:21989:22061 [2] NCCL INFO Ring 03 : 98[2] -> 97[1] via P2P/IPC
ip-172-31-32-86:24694:24770 [3] NCCL INFO Ring 03 : 51[3] -> 48[0] via P2P/IPC
ip-172-31-33-235:21961:22023 [2] NCCL INFO Ring 03 : 106[2] -> 105[1] via P2P/IPC
ip-172-31-36-188:22209:22274 [2] NCCL INFO Ring 03 : 90[2] -> 89[1] via P2P/IPC
ip-172-31-36-128:22023:22093 [2] NCCL INFO Ring 03 : 114[2] -> 113[1] via P2P/IPC
ip-172-31-38-14:25300:25369 [2] NCCL INFO Ring 03 : 10[2] -> 9[1] via P2P/IPC
ip-172-31-38-82:24978:25047 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25299:25372 [1] NCCL INFO Ring 03 : 9[1] -> 11[3] via P2P/IPC
ip-172-31-47-188:22008:22081 [0] NCCL INFO Ring 03 : 72[0] -> 76[4] via P2P/IPC
ip-172-31-46-50:22040:22119 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24983:25050 [5] NCCL INFO Ring 03 : 45[5] -> 47[7] via P2P/IPC
ip-172-31-45-171:25058:25128 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20303:20372 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22207:22281 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21959:22032 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24691:24765 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24978:25047 [0] NCCL INFO Ring 04 : 33 -> 40 [receive] via NET/AWS Libfabric/0
ip-172-31-44-230:21987:22059 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22492:22563 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20308:20378 [5] NCCL INFO Ring 03 : 5[5] -> 7[7] via P2P/IPC
ip-172-31-37-141:25824:25897 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22021:22098 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25301:25375 [3] NCCL INFO Ring 03 : 11[3] -> 8[0] via P2P/IPC
ip-172-31-47-240:24689:24766 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24929:25002 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22560:22634 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22040:22119 [0] NCCL INFO Ring 04 : 57 -> 64 [receive] via NET/AWS Libfabric/0
ip-172-31-45-171:25058:25128 [0] NCCL INFO Ring 04 : 17 -> 24 [receive] via NET/AWS Libfabric/0
ip-172-31-47-156:22565:22637 [5] NCCL INFO Ring 03 : 85[5] -> 87[7] via P2P/IPC
ip-172-31-44-142:24934:25005 [5] NCCL INFO Ring 03 : 21[5] -> 23[7] via P2P/IPC
ip-172-31-39-141:20303:20372 [0] NCCL INFO Ring 04 : 121 -> 0 [receive] via NET/AWS Libfabric/0
ip-172-31-44-4:22497:22559 [5] NCCL INFO Ring 03 : 125[5] -> 127[7] via P2P/IPC
ip-172-31-38-14:25298:25374 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22207:22281 [0] NCCL INFO Ring 04 : 81 -> 88 [receive] via NET/AWS Libfabric/0
ip-172-31-47-188:22008:22081 [0] NCCL INFO NET/OFI [0] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21959:22032 [0] NCCL INFO Ring 04 : 97 -> 104 [receive] via NET/AWS Libfabric/0
ip-172-31-44-230:21987:22059 [0] NCCL INFO Ring 04 : 89 -> 96 [receive] via NET/AWS Libfabric/0
ip-172-31-32-86:24691:24765 [0] NCCL INFO Ring 04 : 41 -> 48 [receive] via NET/AWS Libfabric/0
ip-172-31-44-4:22492:22563 [0] NCCL INFO Ring 04 : 113 -> 120 [receive] via NET/AWS Libfabric/0
ip-172-31-44-230:21992:22064 [5] NCCL INFO Ring 03 : 101[5] -> 103[7] via P2P/IPC
ip-172-31-36-128:22021:22098 [0] NCCL INFO Ring 04 : 105 -> 112 [receive] via NET/AWS Libfabric/0
ip-172-31-37-141:25829:25898 [5] NCCL INFO Ring 03 : 37[5] -> 39[7] via P2P/IPC
ip-172-31-37-141:25824:25897 [0] NCCL INFO Ring 04 : 25 -> 32 [receive] via NET/AWS Libfabric/0
ip-172-31-47-240:24694:24764 [5] NCCL INFO Ring 03 : 61[5] -> 63[7] via P2P/IPC
ip-172-31-47-240:24689:24766 [0] NCCL INFO Ring 04 : 49 -> 56 [receive] via NET/AWS Libfabric/0
ip-172-31-47-156:22560:22634 [0] NCCL INFO Ring 04 : 73 -> 80 [receive] via NET/AWS Libfabric/0
ip-172-31-44-142:24929:25002 [0] NCCL INFO Ring 04 : 9 -> 16 [receive] via NET/AWS Libfabric/0
ip-172-31-47-188:22013:22084 [5] NCCL INFO Ring 03 : 77[5] -> 79[7] via P2P/IPC
ip-172-31-45-171:25063:25130 [5] NCCL INFO Ring 03 : 29[5] -> 31[7] via P2P/IPC
ip-172-31-47-188:22008:22081 [0] NCCL INFO Ring 04 : 65 -> 72 [receive] via NET/AWS Libfabric/0
ip-172-31-38-14:25298:25374 [0] NCCL INFO Ring 04 : 1 -> 8 [receive] via NET/AWS Libfabric/0
ip-172-31-36-128:22026:22094 [5] NCCL INFO Ring 03 : 117[5] -> 119[7] via P2P/IPC
ip-172-31-36-188:22212:22276 [5] NCCL INFO Ring 03 : 93[5] -> 95[7] via P2P/IPC
ip-172-31-46-50:22045:22115 [5] NCCL INFO Ring 03 : 69[5] -> 71[7] via P2P/IPC
ip-172-31-38-14:25302:25368 [4] NCCL INFO Ring 03 : 12[4] -> 13[5] via P2P/IPC
ip-172-31-32-86:24695:24771 [4] NCCL INFO Ring 03 : 52[4] -> 53[5] via P2P/IPC
ip-172-31-33-235:21964:22033 [5] NCCL INFO Ring 03 : 109[5] -> 111[7] via P2P/IPC
ip-172-31-38-82:24982:25054 [4] NCCL INFO Ring 03 : 44[4] -> 45[5] via P2P/IPC
ip-172-31-45-171:25062:25131 [4] NCCL INFO Ring 03 : 28[4] -> 29[5] via P2P/IPC
ip-172-31-46-50:22044:22113 [4] NCCL INFO Ring 03 : 68[4] -> 69[5] via P2P/IPC
ip-172-31-32-86:24696:24767 [5] NCCL INFO Ring 03 : 53[5] -> 55[7] via P2P/IPC
ip-172-31-39-141:20307:20377 [4] NCCL INFO Ring 03 : 4[4] -> 5[5] via P2P/IPC
ip-172-31-38-14:25303:25373 [5] NCCL INFO Ring 03 : 13[5] -> 15[7] via P2P/IPC
ip-172-31-36-188:22211:22280 [4] NCCL INFO Ring 03 : 92[4] -> 93[5] via P2P/IPC
ip-172-31-33-235:21963:22035 [4] NCCL INFO Ring 03 : 108[4] -> 109[5] via P2P/IPC
ip-172-31-44-230:21991:22062 [4] NCCL INFO Ring 03 : 100[4] -> 101[5] via P2P/IPC
ip-172-31-36-128:22025:22095 [4] NCCL INFO Ring 03 : 116[4] -> 117[5] via P2P/IPC
ip-172-31-47-156:22564:22632 [4] NCCL INFO Ring 03 : 84[4] -> 85[5] via P2P/IPC
ip-172-31-44-142:24933:25001 [4] NCCL INFO Ring 03 : 20[4] -> 21[5] via P2P/IPC
ip-172-31-47-188:22012:22080 [4] NCCL INFO Ring 03 : 76[4] -> 77[5] via P2P/IPC
ip-172-31-44-4:22496:22561 [4] NCCL INFO Ring 03 : 124[4] -> 125[5] via P2P/IPC
ip-172-31-37-141:25828:25896 [4] NCCL INFO Ring 03 : 36[4] -> 37[5] via P2P/IPC
ip-172-31-47-240:24693:24767 [4] NCCL INFO Ring 03 : 60[4] -> 61[5] via P2P/IPC
ip-172-31-38-82:24978:25047 [0] NCCL INFO Ring 04 : 40[0] -> 42[2] via P2P/IPC
ip-172-31-46-50:22040:22119 [0] NCCL INFO Ring 04 : 64[0] -> 66[2] via P2P/IPC
ip-172-31-39-141:20303:20372 [0] NCCL INFO Ring 04 : 0[0] -> 2[2] via P2P/IPC
ip-172-31-45-171:25058:25128 [0] NCCL INFO Ring 04 : 24[0] -> 26[2] via P2P/IPC
ip-172-31-32-86:24691:24765 [0] NCCL INFO Ring 04 : 48[0] -> 50[2] via P2P/IPC
ip-172-31-36-188:22207:22281 [0] NCCL INFO Ring 04 : 88[0] -> 90[2] via P2P/IPC
ip-172-31-33-235:21959:22032 [0] NCCL INFO Ring 04 : 104[0] -> 106[2] via P2P/IPC
ip-172-31-44-230:21987:22059 [0] NCCL INFO Ring 04 : 96[0] -> 98[2] via P2P/IPC
ip-172-31-44-4:22492:22563 [0] NCCL INFO Ring 04 : 120[0] -> 122[2] via P2P/IPC
ip-172-31-47-156:22560:22634 [0] NCCL INFO Ring 04 : 80[0] -> 82[2] via P2P/IPC
ip-172-31-37-141:25824:25897 [0] NCCL INFO Ring 04 : 32[0] -> 34[2] via P2P/IPC
ip-172-31-47-240:24689:24766 [0] NCCL INFO Ring 04 : 56[0] -> 58[2] via P2P/IPC
ip-172-31-36-128:22021:22098 [0] NCCL INFO Ring 04 : 112[0] -> 114[2] via P2P/IPC
ip-172-31-44-142:24929:25002 [0] NCCL INFO Ring 04 : 16[0] -> 18[2] via P2P/IPC
ip-172-31-38-82:24981:25048 [3] NCCL INFO Ring 04 : 43[3] -> 47[7] via P2P/IPC
ip-172-31-47-188:22008:22081 [0] NCCL INFO Ring 04 : 72[0] -> 74[2] via P2P/IPC
ip-172-31-38-14:25298:25374 [0] NCCL INFO Ring 04 : 8[0] -> 10[2] via P2P/IPC
ip-172-31-44-4:22495:22558 [3] NCCL INFO Ring 04 : 123[3] -> 127[7] via P2P/IPC
ip-172-31-46-50:22043:22118 [3] NCCL INFO Ring 04 : 67[3] -> 71[7] via P2P/IPC
ip-172-31-39-141:20306:20379 [3] NCCL INFO Ring 04 : 3[3] -> 7[7] via P2P/IPC
ip-172-31-47-156:22563:22638 [3] NCCL INFO Ring 04 : 83[3] -> 87[7] via P2P/IPC
ip-172-31-47-156:22561:22636 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24979:25052 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20304:20381 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22493:22565 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25061:25134 [3] NCCL INFO Ring 04 : 27[3] -> 31[7] via P2P/IPC
ip-172-31-46-50:22042:22112 [2] NCCL INFO Ring 04 : 66[2] -> 67[3] via P2P/IPC
ip-172-31-44-142:24932:25006 [3] NCCL INFO Ring 04 : 19[3] -> 23[7] via P2P/IPC
ip-172-31-46-50:22041:22117 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24980:25051 [2] NCCL INFO Ring 04 : 42[2] -> 43[3] via P2P/IPC
ip-172-31-39-141:20305:20380 [2] NCCL INFO Ring 04 : 2[2] -> 3[3] via P2P/IPC
ip-172-31-44-230:21990:22065 [3] NCCL INFO Ring 04 : 99[3] -> 103[7] via P2P/IPC
ip-172-31-38-82:24979:25052 [1] NCCL INFO Ring 04 : 41 -> 48 [send] via NET/AWS Libfabric/0
ip-172-31-47-240:24692:24760 [3] NCCL INFO Ring 04 : 59[3] -> 63[7] via P2P/IPC
ip-172-31-45-171:25059:25135 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20304:20381 [1] NCCL INFO Ring 04 : 1 -> 8 [send] via NET/AWS Libfabric/0
ip-172-31-47-156:22561:22636 [1] NCCL INFO Ring 04 : 81 -> 88 [send] via NET/AWS Libfabric/0
ip-172-31-47-240:24690:24765 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22493:22565 [1] NCCL INFO Ring 04 : 121 -> 0 [send] via NET/AWS Libfabric/0
ip-172-31-44-4:22494:22564 [2] NCCL INFO Ring 04 : 122[2] -> 123[3] via P2P/IPC
ip-172-31-47-156:22562:22633 [2] NCCL INFO Ring 04 : 82[2] -> 83[3] via P2P/IPC
ip-172-31-44-142:24930:25003 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25825:25894 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22010:22085 [2] NCCL INFO Ring 04 : 74[2] -> 75[3] via P2P/IPC
ip-172-31-46-50:22046:22116 [6] NCCL INFO Ring 04 : 70[6] -> 69[5] via P2P/IPC
ip-172-31-44-230:21988:22060 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22042:22112 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24984:25049 [6] NCCL INFO Ring 04 : 46[6] -> 45[5] via P2P/IPC
ip-172-31-46-50:22041:22117 [1] NCCL INFO Ring 04 : 65 -> 72 [send] via NET/AWS Libfabric/0
ip-172-31-37-141:25827:25893 [3] NCCL INFO Ring 04 : 35[3] -> 39[7] via P2P/IPC
ip-172-31-45-171:25059:25135 [1] NCCL INFO Ring 04 : 25 -> 32 [send] via NET/AWS Libfabric/0
ip-172-31-47-188:22011:22083 [3] NCCL INFO Ring 04 : 75[3] -> 79[7] via P2P/IPC
ip-172-31-45-171:25060:25132 [2] NCCL INFO Ring 04 : 26[2] -> 27[3] via P2P/IPC
ip-172-31-39-141:20309:20382 [6] NCCL INFO Ring 04 : 6[6] -> 5[5] via P2P/IPC
ip-172-31-36-128:22022:22097 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21960:22031 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24691:24761 [2] NCCL INFO Ring 04 : 58[2] -> 59[3] via P2P/IPC
ip-172-31-47-240:24690:24765 [1] NCCL INFO Ring 04 : 57 -> 64 [send] via NET/AWS Libfabric/0
ip-172-31-38-82:24980:25051 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22009:22082 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22024:22091 [3] NCCL INFO Ring 04 : 115[3] -> 119[7] via P2P/IPC
ip-172-31-36-188:22208:22278 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22498:22560 [6] NCCL INFO Ring 04 : 126[6] -> 125[5] via P2P/IPC
ip-172-31-39-141:20305:20380 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24985:25053 [7] NCCL INFO Ring 04 : 47[7] -> 44[4] via P2P/IPC
ip-172-31-32-86:24692:24769 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22494:22564 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22562:22633 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24930:25003 [1] NCCL INFO Ring 04 : 17 -> 24 [send] via NET/AWS Libfabric/0
ip-172-31-44-142:24931:25004 [2] NCCL INFO Ring 04 : 18[2] -> 19[3] via P2P/IPC
ip-172-31-32-86:24693:24766 [2] NCCL INFO Ring 04 : 50[2] -> 51[3] via P2P/IPC
ip-172-31-44-230:21989:22061 [2] NCCL INFO Ring 04 : 98[2] -> 99[3] via P2P/IPC
ip-172-31-44-230:21988:22060 [1] NCCL INFO Ring 04 : 97 -> 104 [send] via NET/AWS Libfabric/0
ip-172-31-46-50:22042:22112 [2] NCCL INFO Ring 05 : 59 -> 66 [receive] via NET/AWS Libfabric/1
ip-172-31-37-141:25825:25894 [1] NCCL INFO Ring 04 : 33 -> 40 [send] via NET/AWS Libfabric/0
ip-172-31-33-235:21962:22036 [3] NCCL INFO Ring 04 : 107[3] -> 111[7] via P2P/IPC
ip-172-31-37-141:25826:25891 [2] NCCL INFO Ring 04 : 34[2] -> 35[3] via P2P/IPC
ip-172-31-45-171:25064:25129 [6] NCCL INFO Ring 04 : 30[6] -> 29[5] via P2P/IPC
ip-172-31-36-188:22210:22277 [3] NCCL INFO Ring 04 : 91[3] -> 95[7] via P2P/IPC
ip-172-31-47-188:22014:22087 [6] NCCL INFO Ring 04 : 78[6] -> 77[5] via P2P/IPC
ip-172-31-47-240:24695:24762 [6] NCCL INFO Ring 04 : 62[6] -> 61[5] via P2P/IPC
ip-172-31-38-82:24980:25051 [2] NCCL INFO Ring 05 : 35 -> 42 [receive] via NET/AWS Libfabric/1
ip-172-31-32-86:24694:24770 [3] NCCL INFO Ring 04 : 51[3] -> 55[7] via P2P/IPC
ip-172-31-36-128:22022:22097 [1] NCCL INFO Ring 04 : 113 -> 120 [send] via NET/AWS Libfabric/0
ip-172-31-36-128:22023:22093 [2] NCCL INFO Ring 04 : 114[2] -> 115[3] via P2P/IPC
ip-172-31-47-188:22010:22085 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21960:22031 [1] NCCL INFO Ring 04 : 105 -> 112 [send] via NET/AWS Libfabric/0
ip-172-31-33-235:21961:22023 [2] NCCL INFO Ring 04 : 106[2] -> 107[3] via P2P/IPC
ip-172-31-39-141:20310:20383 [7] NCCL INFO Ring 04 : 7[7] -> 4[4] via P2P/IPC
ip-172-31-47-188:22009:22082 [1] NCCL INFO Ring 04 : 73 -> 80 [send] via NET/AWS Libfabric/0
ip-172-31-32-86:24697:24768 [6] NCCL INFO Ring 04 : 54[6] -> 53[5] via P2P/IPC
ip-172-31-47-156:22566:22635 [6] NCCL INFO Ring 04 : 86[6] -> 85[5] via P2P/IPC
ip-172-31-39-141:20305:20380 [2] NCCL INFO Ring 05 : 123 -> 2 [receive] via NET/AWS Libfabric/1
ip-172-31-36-188:22208:22278 [1] NCCL INFO Ring 04 : 89 -> 96 [send] via NET/AWS Libfabric/0
ip-172-31-47-156:22562:22633 [2] NCCL INFO Ring 05 : 75 -> 82 [receive] via NET/AWS Libfabric/1
ip-172-31-32-86:24692:24769 [1] NCCL INFO Ring 04 : 49 -> 56 [send] via NET/AWS Libfabric/0
ip-172-31-44-4:22494:22564 [2] NCCL INFO Ring 05 : 115 -> 122 [receive] via NET/AWS Libfabric/1
ip-172-31-47-156:22569:22639 [7] NCCL INFO Ring 04 : 87[7] -> 84[4] via P2P/IPC
ip-172-31-44-142:24935:25000 [6] NCCL INFO Ring 04 : 22[6] -> 21[5] via P2P/IPC
ip-172-31-45-171:25060:25132 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22209:22274 [2] NCCL INFO Ring 04 : 90[2] -> 91[3] via P2P/IPC
ip-172-31-47-240:24691:24761 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25830:25895 [6] NCCL INFO Ring 04 : 38[6] -> 37[5] via P2P/IPC
ip-172-31-44-230:21993:22066 [6] NCCL INFO Ring 04 : 102[6] -> 101[5] via P2P/IPC
ip-172-31-38-14:25300:25369 [2] NCCL INFO Ring 04 : 10[2] -> 11[3] via P2P/IPC
ip-172-31-44-4:22499:22562 [7] NCCL INFO Ring 04 : 127[7] -> 124[4] via P2P/IPC
ip-172-31-44-142:24937:25007 [7] NCCL INFO Ring 04 : 23[7] -> 20[4] via P2P/IPC
ip-172-31-44-142:24931:25004 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22027:22092 [6] NCCL INFO Ring 04 : 118[6] -> 117[5] via P2P/IPC
ip-172-31-44-230:21989:22061 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25299:25372 [1] NCCL INFO NET/OFI [1] getCudaPath dev 0 busId 0000:00:16.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24693:24766 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21965:22037 [6] NCCL INFO Ring 04 : 110[6] -> 109[5] via P2P/IPC
ip-172-31-47-188:22010:22085 [2] NCCL INFO Ring 05 : 67 -> 74 [receive] via NET/AWS Libfabric/1
ip-172-31-44-230:21994:22063 [7] NCCL INFO Ring 04 : 103[7] -> 100[4] via P2P/IPC
ip-172-31-36-188:22213:22279 [6] NCCL INFO Ring 04 : 94[6] -> 93[5] via P2P/IPC
ip-172-31-37-141:25826:25891 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25060:25132 [2] NCCL INFO Ring 05 : 19 -> 26 [receive] via NET/AWS Libfabric/1
ip-172-31-38-14:25304:25371 [6] NCCL INFO Ring 04 : 14[6] -> 13[5] via P2P/IPC
ip-172-31-47-240:24691:24761 [2] NCCL INFO Ring 05 : 51 -> 58 [receive] via NET/AWS Libfabric/1
ip-172-31-47-240:24696:24763 [7] NCCL INFO Ring 04 : 63[7] -> 60[4] via P2P/IPC
ip-172-31-45-171:25065:25133 [7] NCCL INFO Ring 04 : 31[7] -> 28[4] via P2P/IPC
ip-172-31-36-128:22023:22093 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21961:22023 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24931:25004 [2] NCCL INFO Ring 05 : 11 -> 18 [receive] via NET/AWS Libfabric/1
ip-172-31-37-141:25831:25892 [7] NCCL INFO Ring 04 : 39[7] -> 36[4] via P2P/IPC
ip-172-31-38-82:24983:25050 [5] NCCL INFO Ring 04 : 45[5] -> 41[1] via P2P/IPC
ip-172-31-47-188:22015:22086 [7] NCCL INFO Ring 04 : 79[7] -> 76[4] via P2P/IPC
ip-172-31-44-230:21989:22061 [2] NCCL INFO Ring 05 : 91 -> 98 [receive] via NET/AWS Libfabric/1
ip-172-31-46-50:22047:22114 [7] NCCL INFO Ring 04 : 71[7] -> 68[4] via P2P/IPC
ip-172-31-36-188:22209:22274 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24693:24766 [2] NCCL INFO Ring 05 : 43 -> 50 [receive] via NET/AWS Libfabric/1
ip-172-31-38-14:25299:25372 [1] NCCL INFO Ring 04 : 9 -> 16 [send] via NET/AWS Libfabric/0
ip-172-31-37-141:25826:25891 [2] NCCL INFO Ring 05 : 27 -> 34 [receive] via NET/AWS Libfabric/1
ip-172-31-38-14:25300:25369 [2] NCCL INFO NET/OFI [2] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25301:25375 [3] NCCL INFO Ring 04 : 11[3] -> 15[7] via P2P/IPC
ip-172-31-36-128:22030:22096 [7] NCCL INFO Ring 04 : 119[7] -> 116[4] via P2P/IPC
ip-172-31-36-128:22023:22093 [2] NCCL INFO Ring 05 : 107 -> 114 [receive] via NET/AWS Libfabric/1
ip-172-31-33-235:21961:22023 [2] NCCL INFO Ring 05 : 99 -> 106 [receive] via NET/AWS Libfabric/1
ip-172-31-36-188:22214:22275 [7] NCCL INFO Ring 04 : 95[7] -> 92[4] via P2P/IPC
ip-172-31-45-171:25063:25130 [5] NCCL INFO Ring 04 : 29[5] -> 25[1] via P2P/IPC
ip-172-31-39-141:20308:20378 [5] NCCL INFO Ring 04 : 5[5] -> 1[1] via P2P/IPC
ip-172-31-33-235:21966:22034 [7] NCCL INFO Ring 04 : 111[7] -> 108[4] via P2P/IPC
ip-172-31-36-188:22209:22274 [2] NCCL INFO Ring 05 : 83 -> 90 [receive] via NET/AWS Libfabric/1
ip-172-31-38-82:24982:25054 [4] NCCL INFO Ring 04 : 44[4] -> 46[6] via P2P/IPC
ip-172-31-44-142:24934:25005 [5] NCCL INFO Ring 04 : 21[5] -> 17[1] via P2P/IPC
ip-172-31-46-50:22045:22115 [5] NCCL INFO Ring 04 : 69[5] -> 65[1] via P2P/IPC
ip-172-31-44-4:22497:22559 [5] NCCL INFO Ring 04 : 125[5] -> 121[1] via P2P/IPC
ip-172-31-47-156:22565:22637 [5] NCCL INFO Ring 04 : 85[5] -> 81[1] via P2P/IPC
ip-172-31-38-14:25300:25369 [2] NCCL INFO Ring 05 : 3 -> 10 [receive] via NET/AWS Libfabric/1
ip-172-31-32-86:24698:24764 [7] NCCL INFO Ring 04 : 55[7] -> 52[4] via P2P/IPC
ip-172-31-44-230:21992:22064 [5] NCCL INFO Ring 04 : 101[5] -> 97[1] via P2P/IPC
ip-172-31-47-240:24694:24764 [5] NCCL INFO Ring 04 : 61[5] -> 57[1] via P2P/IPC
ip-172-31-32-86:24695:24771 [4] NCCL INFO Ring 04 : 52[4] -> 54[6] via P2P/IPC
ip-172-31-36-128:22026:22094 [5] NCCL INFO Ring 04 : 117[5] -> 113[1] via P2P/IPC
ip-172-31-47-188:22013:22084 [5] NCCL INFO Ring 04 : 77[5] -> 73[1] via P2P/IPC
ip-172-31-46-50:22044:22113 [4] NCCL INFO Ring 04 : 68[4] -> 70[6] via P2P/IPC
ip-172-31-45-171:25062:25131 [4] NCCL INFO Ring 04 : 28[4] -> 30[6] via P2P/IPC
ip-172-31-37-141:25829:25898 [5] NCCL INFO Ring 04 : 37[5] -> 33[1] via P2P/IPC
ip-172-31-36-188:22212:22276 [5] NCCL INFO Ring 04 : 93[5] -> 89[1] via P2P/IPC
ip-172-31-39-141:20307:20377 [4] NCCL INFO Ring 04 : 4[4] -> 6[6] via P2P/IPC
ip-172-31-38-14:25306:25370 [7] NCCL INFO Ring 04 : 15[7] -> 12[4] via P2P/IPC
ip-172-31-33-235:21964:22033 [5] NCCL INFO Ring 04 : 109[5] -> 105[1] via P2P/IPC
ip-172-31-38-14:25302:25368 [4] NCCL INFO Ring 04 : 12[4] -> 14[6] via P2P/IPC
ip-172-31-44-142:24933:25001 [4] NCCL INFO Ring 04 : 20[4] -> 22[6] via P2P/IPC
ip-172-31-47-156:22564:22632 [4] NCCL INFO Ring 04 : 84[4] -> 86[6] via P2P/IPC
ip-172-31-44-4:22496:22561 [4] NCCL INFO Ring 04 : 124[4] -> 126[6] via P2P/IPC
ip-172-31-44-230:21991:22062 [4] NCCL INFO Ring 04 : 100[4] -> 102[6] via P2P/IPC
ip-172-31-32-86:24696:24767 [5] NCCL INFO Ring 04 : 53[5] -> 49[1] via P2P/IPC
ip-172-31-47-240:24693:24767 [4] NCCL INFO Ring 04 : 60[4] -> 62[6] via P2P/IPC
ip-172-31-46-50:22042:22112 [2] NCCL INFO Ring 05 : 66[2] -> 64[0] via P2P/IPC
ip-172-31-36-128:22025:22095 [4] NCCL INFO Ring 04 : 116[4] -> 118[6] via P2P/IPC
ip-172-31-33-235:21963:22035 [4] NCCL INFO Ring 04 : 108[4] -> 110[6] via P2P/IPC
ip-172-31-47-188:22012:22080 [4] NCCL INFO Ring 04 : 76[4] -> 78[6] via P2P/IPC
ip-172-31-36-188:22211:22280 [4] NCCL INFO Ring 04 : 92[4] -> 94[6] via P2P/IPC
ip-172-31-37-141:25828:25896 [4] NCCL INFO Ring 04 : 36[4] -> 38[6] via P2P/IPC
ip-172-31-38-14:25303:25373 [5] NCCL INFO Ring 04 : 13[5] -> 9[1] via P2P/IPC
ip-172-31-39-141:20305:20380 [2] NCCL INFO Ring 05 : 2[2] -> 0[0] via P2P/IPC
ip-172-31-38-82:24980:25051 [2] NCCL INFO Ring 05 : 42[2] -> 40[0] via P2P/IPC
ip-172-31-47-156:22562:22633 [2] NCCL INFO Ring 05 : 82[2] -> 80[0] via P2P/IPC
ip-172-31-44-4:22494:22564 [2] NCCL INFO Ring 05 : 122[2] -> 120[0] via P2P/IPC
ip-172-31-47-188:22010:22085 [2] NCCL INFO Ring 05 : 74[2] -> 72[0] via P2P/IPC
ip-172-31-47-240:24691:24761 [2] NCCL INFO Ring 05 : 58[2] -> 56[0] via P2P/IPC
ip-172-31-44-142:24931:25004 [2] NCCL INFO Ring 05 : 18[2] -> 16[0] via P2P/IPC
ip-172-31-45-171:25060:25132 [2] NCCL INFO Ring 05 : 26[2] -> 24[0] via P2P/IPC
ip-172-31-32-86:24693:24766 [2] NCCL INFO Ring 05 : 50[2] -> 48[0] via P2P/IPC
ip-172-31-44-230:21989:22061 [2] NCCL INFO Ring 05 : 98[2] -> 96[0] via P2P/IPC
ip-172-31-37-141:25826:25891 [2] NCCL INFO Ring 05 : 34[2] -> 32[0] via P2P/IPC
ip-172-31-36-128:22023:22093 [2] NCCL INFO Ring 05 : 114[2] -> 112[0] via P2P/IPC
ip-172-31-33-235:21961:22023 [2] NCCL INFO Ring 05 : 106[2] -> 104[0] via P2P/IPC
ip-172-31-36-188:22209:22274 [2] NCCL INFO Ring 05 : 90[2] -> 88[0] via P2P/IPC
ip-172-31-38-14:25300:25369 [2] NCCL INFO Ring 05 : 10[2] -> 8[0] via P2P/IPC
ip-172-31-47-156:22563:22638 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24981:25048 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22495:22558 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20303:20372 [0] NCCL INFO Ring 05 : 0[0] -> 1[1] via P2P/IPC
ip-172-31-39-141:20306:20379 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22043:22118 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24691:24765 [0] NCCL INFO Ring 05 : 48[0] -> 49[1] via P2P/IPC
ip-172-31-36-188:22207:22281 [0] NCCL INFO Ring 05 : 88[0] -> 89[1] via P2P/IPC
ip-172-31-47-156:22563:22638 [3] NCCL INFO Ring 05 : 83 -> 90 [send] via NET/AWS Libfabric/1
ip-172-31-38-82:24981:25048 [3] NCCL INFO Ring 05 : 43 -> 50 [send] via NET/AWS Libfabric/1
ip-172-31-44-4:22495:22558 [3] NCCL INFO Ring 05 : 123 -> 2 [send] via NET/AWS Libfabric/1
ip-172-31-47-188:22008:22081 [0] NCCL INFO Ring 05 : 72[0] -> 73[1] via P2P/IPC
ip-172-31-46-50:22040:22119 [0] NCCL INFO Ring 05 : 64[0] -> 65[1] via P2P/IPC
ip-172-31-39-141:20306:20379 [3] NCCL INFO Ring 05 : 3 -> 10 [send] via NET/AWS Libfabric/1
ip-172-31-47-240:24692:24760 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22043:22118 [3] NCCL INFO Ring 05 : 67 -> 74 [send] via NET/AWS Libfabric/1
ip-172-31-38-14:25298:25374 [0] NCCL INFO Ring 05 : 8[0] -> 9[1] via P2P/IPC
ip-172-31-44-142:24932:25006 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25061:25134 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25824:25897 [0] NCCL INFO Ring 05 : 32[0] -> 33[1] via P2P/IPC
ip-172-31-45-171:25058:25128 [0] NCCL INFO Ring 05 : 24[0] -> 25[1] via P2P/IPC
ip-172-31-38-82:24978:25047 [0] NCCL INFO Ring 05 : 40[0] -> 41[1] via P2P/IPC
ip-172-31-47-156:22560:22634 [0] NCCL INFO Ring 05 : 80[0] -> 81[1] via P2P/IPC
ip-172-31-47-240:24692:24760 [3] NCCL INFO Ring 05 : 59 -> 66 [send] via NET/AWS Libfabric/1
ip-172-31-44-4:22492:22563 [0] NCCL INFO Ring 05 : 120[0] -> 121[1] via P2P/IPC
ip-172-31-44-230:21990:22065 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24689:24766 [0] NCCL INFO Ring 05 : 56[0] -> 57[1] via P2P/IPC
ip-172-31-45-171:25061:25134 [3] NCCL INFO Ring 05 : 27 -> 34 [send] via NET/AWS Libfabric/1
ip-172-31-44-142:24932:25006 [3] NCCL INFO Ring 05 : 19 -> 26 [send] via NET/AWS Libfabric/1
ip-172-31-33-235:21959:22032 [0] NCCL INFO Ring 05 : 104[0] -> 105[1] via P2P/IPC
ip-172-31-36-128:22021:22098 [0] NCCL INFO Ring 05 : 112[0] -> 113[1] via P2P/IPC
ip-172-31-38-82:24985:25053 [7] NCCL INFO Ring 05 : 47[7] -> 43[3] via P2P/IPC
ip-172-31-47-188:22011:22083 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25827:25893 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21987:22059 [0] NCCL INFO Ring 05 : 96[0] -> 97[1] via P2P/IPC
ip-172-31-36-128:22024:22091 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21990:22065 [3] NCCL INFO Ring 05 : 99 -> 106 [send] via NET/AWS Libfabric/1
ip-172-31-47-156:22569:22639 [7] NCCL INFO Ring 05 : 87[7] -> 83[3] via P2P/IPC
ip-172-31-39-141:20310:20383 [7] NCCL INFO Ring 05 : 7[7] -> 3[3] via P2P/IPC
ip-172-31-44-142:24937:25007 [7] NCCL INFO Ring 05 : 23[7] -> 19[3] via P2P/IPC
ip-172-31-47-188:22011:22083 [3] NCCL INFO Ring 05 : 75 -> 82 [send] via NET/AWS Libfabric/1
ip-172-31-44-4:22499:22562 [7] NCCL INFO Ring 05 : 127[7] -> 123[3] via P2P/IPC
ip-172-31-32-86:24694:24770 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21962:22036 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25827:25893 [3] NCCL INFO Ring 05 : 35 -> 42 [send] via NET/AWS Libfabric/1
ip-172-31-36-128:22024:22091 [3] NCCL INFO Ring 05 : 115 -> 122 [send] via NET/AWS Libfabric/1
ip-172-31-36-188:22210:22277 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24979:25052 [1] NCCL INFO Ring 05 : 41[1] -> 45[5] via P2P/IPC
ip-172-31-44-142:24929:25002 [0] NCCL INFO Ring 05 : 16[0] -> 17[1] via P2P/IPC
ip-172-31-47-240:24696:24763 [7] NCCL INFO Ring 05 : 63[7] -> 59[3] via P2P/IPC
ip-172-31-32-86:24694:24770 [3] NCCL INFO Ring 05 : 51 -> 58 [send] via NET/AWS Libfabric/1
ip-172-31-44-230:21994:22063 [7] NCCL INFO Ring 05 : 103[7] -> 99[3] via P2P/IPC
ip-172-31-33-235:21962:22036 [3] NCCL INFO Ring 05 : 107 -> 114 [send] via NET/AWS Libfabric/1
ip-172-31-47-156:22561:22636 [1] NCCL INFO Ring 05 : 81[1] -> 85[5] via P2P/IPC
ip-172-31-36-188:22210:22277 [3] NCCL INFO Ring 05 : 91 -> 98 [send] via NET/AWS Libfabric/1
ip-172-31-44-142:24930:25003 [1] NCCL INFO Ring 05 : 17[1] -> 21[5] via P2P/IPC
ip-172-31-46-50:22047:22114 [7] NCCL INFO Ring 05 : 71[7] -> 67[3] via P2P/IPC
ip-172-31-45-171:25065:25133 [7] NCCL INFO Ring 05 : 31[7] -> 27[3] via P2P/IPC
ip-172-31-45-171:25059:25135 [1] NCCL INFO Ring 05 : 25[1] -> 29[5] via P2P/IPC
ip-172-31-38-82:24984:25049 [6] NCCL INFO Ring 05 : 46[6] -> 44[4] via P2P/IPC
ip-172-31-44-4:22493:22565 [1] NCCL INFO Ring 05 : 121[1] -> 125[5] via P2P/IPC
ip-172-31-38-82:24983:25050 [5] NCCL INFO Ring 05 : 45[5] -> 46[6] via P2P/IPC
ip-172-31-46-50:22041:22117 [1] NCCL INFO Ring 05 : 65[1] -> 69[5] via P2P/IPC
ip-172-31-47-188:22015:22086 [7] NCCL INFO Ring 05 : 79[7] -> 75[3] via P2P/IPC
ip-172-31-39-141:20304:20381 [1] NCCL INFO Ring 05 : 1[1] -> 5[5] via P2P/IPC
ip-172-31-47-240:24690:24765 [1] NCCL INFO Ring 05 : 57[1] -> 61[5] via P2P/IPC
ip-172-31-37-141:25831:25892 [7] NCCL INFO Ring 05 : 39[7] -> 35[3] via P2P/IPC
ip-172-31-44-230:21988:22060 [1] NCCL INFO Ring 05 : 97[1] -> 101[5] via P2P/IPC
ip-172-31-36-128:22030:22096 [7] NCCL INFO Ring 05 : 119[7] -> 115[3] via P2P/IPC
ip-172-31-36-128:22022:22097 [1] NCCL INFO Ring 05 : 113[1] -> 117[5] via P2P/IPC
ip-172-31-46-50:22046:22116 [6] NCCL INFO Ring 05 : 70[6] -> 68[4] via P2P/IPC
ip-172-31-44-142:24934:25005 [5] NCCL INFO Ring 05 : 21[5] -> 22[6] via P2P/IPC
ip-172-31-44-142:24935:25000 [6] NCCL INFO Ring 05 : 22[6] -> 20[4] via P2P/IPC
ip-172-31-47-156:22566:22635 [6] NCCL INFO Ring 05 : 86[6] -> 84[4] via P2P/IPC
ip-172-31-47-156:22565:22637 [5] NCCL INFO Ring 05 : 85[5] -> 86[6] via P2P/IPC
ip-172-31-32-86:24697:24768 [6] NCCL INFO Ring 05 : 54[6] -> 52[4] via P2P/IPC
ip-172-31-47-188:22009:22082 [1] NCCL INFO Ring 05 : 73[1] -> 77[5] via P2P/IPC
ip-172-31-44-4:22498:22560 [6] NCCL INFO Ring 05 : 126[6] -> 124[4] via P2P/IPC
ip-172-31-38-82:24982:25054 [4] NCCL INFO Ring 05 : 44[4] -> 47[7] via P2P/IPC
ip-172-31-45-171:25064:25129 [6] NCCL INFO Ring 05 : 30[6] -> 28[4] via P2P/IPC
ip-172-31-44-4:22497:22559 [5] NCCL INFO Ring 05 : 125[5] -> 126[6] via P2P/IPC
ip-172-31-39-141:20309:20382 [6] NCCL INFO Ring 05 : 6[6] -> 4[4] via P2P/IPC
ip-172-31-45-171:25063:25130 [5] NCCL INFO Ring 05 : 29[5] -> 30[6] via P2P/IPC
ip-172-31-39-141:20308:20378 [5] NCCL INFO Ring 05 : 5[5] -> 6[6] via P2P/IPC
ip-172-31-47-240:24695:24762 [6] NCCL INFO Ring 05 : 62[6] -> 60[4] via P2P/IPC
ip-172-31-47-240:24694:24764 [5] NCCL INFO Ring 05 : 61[5] -> 62[6] via P2P/IPC
ip-172-31-46-50:22045:22115 [5] NCCL INFO Ring 05 : 69[5] -> 70[6] via P2P/IPC
ip-172-31-36-188:22214:22275 [7] NCCL INFO Ring 05 : 95[7] -> 91[3] via P2P/IPC
ip-172-31-38-14:25301:25375 [3] NCCL INFO NET/OFI [3] getCudaPath dev 1 busId 0000:00:17.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25825:25894 [1] NCCL INFO Ring 05 : 33[1] -> 37[5] via P2P/IPC
ip-172-31-36-188:22208:22278 [1] NCCL INFO Ring 05 : 89[1] -> 93[5] via P2P/IPC
ip-172-31-33-235:21966:22034 [7] NCCL INFO Ring 05 : 111[7] -> 107[3] via P2P/IPC
ip-172-31-44-230:21993:22066 [6] NCCL INFO Ring 05 : 102[6] -> 100[4] via P2P/IPC
ip-172-31-44-230:21992:22064 [5] NCCL INFO Ring 05 : 101[5] -> 102[6] via P2P/IPC
ip-172-31-44-142:24933:25001 [4] NCCL INFO Ring 05 : 20[4] -> 23[7] via P2P/IPC
ip-172-31-33-235:21960:22031 [1] NCCL INFO Ring 05 : 105[1] -> 109[5] via P2P/IPC
ip-172-31-32-86:24698:24764 [7] NCCL INFO Ring 05 : 55[7] -> 51[3] via P2P/IPC
ip-172-31-32-86:24692:24769 [1] NCCL INFO Ring 05 : 49[1] -> 53[5] via P2P/IPC
ip-172-31-46-50:22044:22113 [4] NCCL INFO Ring 05 : 68[4] -> 71[7] via P2P/IPC
ip-172-31-36-128:22027:22092 [6] NCCL INFO Ring 05 : 118[6] -> 116[4] via P2P/IPC
ip-172-31-36-128:22026:22094 [5] NCCL INFO Ring 05 : 117[5] -> 118[6] via P2P/IPC
ip-172-31-47-156:22564:22632 [4] NCCL INFO Ring 05 : 84[4] -> 87[7] via P2P/IPC
ip-172-31-32-86:24695:24771 [4] NCCL INFO Ring 05 : 52[4] -> 55[7] via P2P/IPC
ip-172-31-47-188:22013:22084 [5] NCCL INFO Ring 05 : 77[5] -> 78[6] via P2P/IPC
ip-172-31-47-188:22014:22087 [6] NCCL INFO Ring 05 : 78[6] -> 76[4] via P2P/IPC
ip-172-31-45-171:25062:25131 [4] NCCL INFO Ring 05 : 28[4] -> 31[7] via P2P/IPC
ip-172-31-44-4:22496:22561 [4] NCCL INFO Ring 05 : 124[4] -> 127[7] via P2P/IPC
ip-172-31-39-141:20307:20377 [4] NCCL INFO Ring 05 : 4[4] -> 7[7] via P2P/IPC
ip-172-31-38-14:25304:25371 [6] NCCL INFO Ring 05 : 14[6] -> 12[4] via P2P/IPC
ip-172-31-47-240:24693:24767 [4] NCCL INFO Ring 05 : 60[4] -> 63[7] via P2P/IPC
ip-172-31-38-14:25301:25375 [3] NCCL INFO Ring 05 : 11 -> 18 [send] via NET/AWS Libfabric/1
ip-172-31-33-235:21965:22037 [6] NCCL INFO Ring 05 : 110[6] -> 108[4] via P2P/IPC
ip-172-31-38-82:24982:25054 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25830:25895 [6] NCCL INFO Ring 05 : 38[6] -> 36[4] via P2P/IPC
ip-172-31-37-141:25829:25898 [5] NCCL INFO Ring 05 : 37[5] -> 38[6] via P2P/IPC
ip-172-31-36-188:22213:22279 [6] NCCL INFO Ring 05 : 94[6] -> 92[4] via P2P/IPC
ip-172-31-36-188:22212:22276 [5] NCCL INFO Ring 05 : 93[5] -> 94[6] via P2P/IPC
ip-172-31-44-230:21991:22062 [4] NCCL INFO Ring 05 : 100[4] -> 103[7] via P2P/IPC
ip-172-31-33-235:21964:22033 [5] NCCL INFO Ring 05 : 109[5] -> 110[6] via P2P/IPC
ip-172-31-44-142:24933:25001 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22025:22095 [4] NCCL INFO Ring 05 : 116[4] -> 119[7] via P2P/IPC
ip-172-31-32-86:24696:24767 [5] NCCL INFO Ring 05 : 53[5] -> 54[6] via P2P/IPC
ip-172-31-38-14:25306:25370 [7] NCCL INFO Ring 05 : 15[7] -> 11[3] via P2P/IPC
ip-172-31-47-188:22012:22080 [4] NCCL INFO Ring 05 : 76[4] -> 79[7] via P2P/IPC
ip-172-31-38-14:25299:25372 [1] NCCL INFO Ring 05 : 9[1] -> 13[5] via P2P/IPC
ip-172-31-46-50:22044:22113 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24695:24771 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22564:22632 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25302:25368 [4] NCCL INFO Ring 05 : 12[4] -> 15[7] via P2P/IPC
ip-172-31-38-82:24982:25054 [4] NCCL INFO Ring 06 : 37 -> 44 [receive] via NET/AWS Libfabric/2
ip-172-31-45-171:25062:25131 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25828:25896 [4] NCCL INFO Ring 05 : 36[4] -> 39[7] via P2P/IPC
ip-172-31-33-235:21963:22035 [4] NCCL INFO Ring 05 : 108[4] -> 111[7] via P2P/IPC
ip-172-31-44-4:22496:22561 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20307:20377 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22211:22280 [4] NCCL INFO Ring 05 : 92[4] -> 95[7] via P2P/IPC
ip-172-31-47-240:24693:24767 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24933:25001 [4] NCCL INFO Ring 06 : 13 -> 20 [receive] via NET/AWS Libfabric/2
ip-172-31-32-86:24695:24771 [4] NCCL INFO Ring 06 : 45 -> 52 [receive] via NET/AWS Libfabric/2
ip-172-31-44-230:21991:22062 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22044:22113 [4] NCCL INFO Ring 06 : 61 -> 68 [receive] via NET/AWS Libfabric/2
ip-172-31-38-14:25303:25373 [5] NCCL INFO Ring 05 : 13[5] -> 14[6] via P2P/IPC
ip-172-31-47-156:22564:22632 [4] NCCL INFO Ring 06 : 77 -> 84 [receive] via NET/AWS Libfabric/2
ip-172-31-45-171:25062:25131 [4] NCCL INFO Ring 06 : 21 -> 28 [receive] via NET/AWS Libfabric/2
ip-172-31-36-128:22025:22095 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22012:22080 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22496:22561 [4] NCCL INFO Ring 06 : 117 -> 124 [receive] via NET/AWS Libfabric/2
ip-172-31-39-141:20307:20377 [4] NCCL INFO Ring 06 : 125 -> 4 [receive] via NET/AWS Libfabric/2
ip-172-31-38-14:25302:25368 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24693:24767 [4] NCCL INFO Ring 06 : 53 -> 60 [receive] via NET/AWS Libfabric/2
ip-172-31-33-235:21963:22035 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25828:25896 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21991:22062 [4] NCCL INFO Ring 06 : 93 -> 100 [receive] via NET/AWS Libfabric/2
ip-172-31-36-188:22211:22280 [4] NCCL INFO NET/OFI [4] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22025:22095 [4] NCCL INFO Ring 06 : 109 -> 116 [receive] via NET/AWS Libfabric/2
ip-172-31-47-188:22012:22080 [4] NCCL INFO Ring 06 : 69 -> 76 [receive] via NET/AWS Libfabric/2
ip-172-31-38-14:25302:25368 [4] NCCL INFO Ring 06 : 5 -> 12 [receive] via NET/AWS Libfabric/2
ip-172-31-33-235:21963:22035 [4] NCCL INFO Ring 06 : 101 -> 108 [receive] via NET/AWS Libfabric/2
ip-172-31-37-141:25828:25896 [4] NCCL INFO Ring 06 : 29 -> 36 [receive] via NET/AWS Libfabric/2
ip-172-31-36-188:22211:22280 [4] NCCL INFO Ring 06 : 85 -> 92 [receive] via NET/AWS Libfabric/2
ip-172-31-36-188:22209:22274 [2] NCCL INFO Ring 06 : 90[2] -> 94[6] via P2P/IPC
ip-172-31-32-86:24693:24766 [2] NCCL INFO Ring 06 : 50[2] -> 54[6] via P2P/IPC
ip-172-31-39-141:20305:20380 [2] NCCL INFO Ring 06 : 2[2] -> 6[6] via P2P/IPC
ip-172-31-47-188:22010:22085 [2] NCCL INFO Ring 06 : 74[2] -> 78[6] via P2P/IPC
ip-172-31-39-141:20303:20372 [0] NCCL INFO Ring 06 : 0[0] -> 3[3] via P2P/IPC
ip-172-31-38-14:25300:25369 [2] NCCL INFO Ring 06 : 10[2] -> 14[6] via P2P/IPC
ip-172-31-47-188:22008:22081 [0] NCCL INFO Ring 06 : 72[0] -> 75[3] via P2P/IPC
ip-172-31-46-50:22042:22112 [2] NCCL INFO Ring 06 : 66[2] -> 70[6] via P2P/IPC
ip-172-31-46-50:22040:22119 [0] NCCL INFO Ring 06 : 64[0] -> 67[3] via P2P/IPC
ip-172-31-36-188:22207:22281 [0] NCCL INFO Ring 06 : 88[0] -> 91[3] via P2P/IPC
ip-172-31-37-141:25826:25891 [2] NCCL INFO Ring 06 : 34[2] -> 38[6] via P2P/IPC
ip-172-31-45-171:25060:25132 [2] NCCL INFO Ring 06 : 26[2] -> 30[6] via P2P/IPC
ip-172-31-38-82:24981:25048 [3] NCCL INFO Ring 06 : 43[3] -> 41[1] via P2P/IPC
ip-172-31-44-142:24932:25006 [3] NCCL INFO Ring 06 : 19[3] -> 17[1] via P2P/IPC
ip-172-31-37-141:25824:25897 [0] NCCL INFO Ring 06 : 32[0] -> 35[3] via P2P/IPC
ip-172-31-32-86:24691:24765 [0] NCCL INFO Ring 06 : 48[0] -> 51[3] via P2P/IPC
ip-172-31-47-240:24689:24766 [0] NCCL INFO Ring 06 : 56[0] -> 59[3] via P2P/IPC
ip-172-31-47-156:22560:22634 [0] NCCL INFO Ring 06 : 80[0] -> 83[3] via P2P/IPC
ip-172-31-44-4:22492:22563 [0] NCCL INFO Ring 06 : 120[0] -> 123[3] via P2P/IPC
ip-172-31-47-156:22563:22638 [3] NCCL INFO Ring 06 : 83[3] -> 81[1] via P2P/IPC
ip-172-31-38-82:24982:25054 [4] NCCL INFO Ring 06 : 44[4] -> 40[0] via P2P/IPC
ip-172-31-38-82:24978:25047 [0] NCCL INFO Ring 06 : 40[0] -> 43[3] via P2P/IPC
ip-172-31-45-171:25058:25128 [0] NCCL INFO Ring 06 : 24[0] -> 27[3] via P2P/IPC
ip-172-31-33-235:21961:22023 [2] NCCL INFO Ring 06 : 106[2] -> 110[6] via P2P/IPC
ip-172-31-39-141:20306:20379 [3] NCCL INFO Ring 06 : 3[3] -> 1[1] via P2P/IPC
ip-172-31-44-142:24933:25001 [4] NCCL INFO Ring 06 : 20[4] -> 16[0] via P2P/IPC
ip-172-31-32-86:24695:24771 [4] NCCL INFO Ring 06 : 52[4] -> 48[0] via P2P/IPC
ip-172-31-47-156:22562:22633 [2] NCCL INFO Ring 06 : 82[2] -> 86[6] via P2P/IPC
ip-172-31-36-128:22021:22098 [0] NCCL INFO Ring 06 : 112[0] -> 115[3] via P2P/IPC
ip-172-31-33-235:21959:22032 [0] NCCL INFO Ring 06 : 104[0] -> 107[3] via P2P/IPC
ip-172-31-44-4:22495:22558 [3] NCCL INFO Ring 06 : 123[3] -> 121[1] via P2P/IPC
ip-172-31-44-230:21987:22059 [0] NCCL INFO Ring 06 : 96[0] -> 99[3] via P2P/IPC
ip-172-31-39-141:20307:20377 [4] NCCL INFO Ring 06 : 4[4] -> 0[0] via P2P/IPC
ip-172-31-44-4:22494:22564 [2] NCCL INFO Ring 06 : 122[2] -> 126[6] via P2P/IPC
ip-172-31-46-50:22044:22113 [4] NCCL INFO Ring 06 : 68[4] -> 64[0] via P2P/IPC
ip-172-31-38-14:25298:25374 [0] NCCL INFO Ring 06 : 8[0] -> 11[3] via P2P/IPC
ip-172-31-47-156:22564:22632 [4] NCCL INFO Ring 06 : 84[4] -> 80[0] via P2P/IPC
ip-172-31-38-82:24980:25051 [2] NCCL INFO Ring 06 : 42[2] -> 46[6] via P2P/IPC
ip-172-31-45-171:25062:25131 [4] NCCL INFO Ring 06 : 28[4] -> 24[0] via P2P/IPC
ip-172-31-47-240:24692:24760 [3] NCCL INFO Ring 06 : 59[3] -> 57[1] via P2P/IPC
ip-172-31-47-240:24693:24767 [4] NCCL INFO Ring 06 : 60[4] -> 56[0] via P2P/IPC
ip-172-31-44-4:22496:22561 [4] NCCL INFO Ring 06 : 124[4] -> 120[0] via P2P/IPC
ip-172-31-47-188:22012:22080 [4] NCCL INFO Ring 06 : 76[4] -> 72[0] via P2P/IPC
ip-172-31-44-142:24929:25002 [0] NCCL INFO Ring 06 : 16[0] -> 19[3] via P2P/IPC
ip-172-31-47-188:22011:22083 [3] NCCL INFO Ring 06 : 75[3] -> 73[1] via P2P/IPC
ip-172-31-47-240:24691:24761 [2] NCCL INFO Ring 06 : 58[2] -> 62[6] via P2P/IPC
ip-172-31-44-230:21990:22065 [3] NCCL INFO Ring 06 : 99[3] -> 97[1] via P2P/IPC
ip-172-31-44-230:21991:22062 [4] NCCL INFO Ring 06 : 100[4] -> 96[0] via P2P/IPC
ip-172-31-38-14:25302:25368 [4] NCCL INFO Ring 06 : 12[4] -> 8[0] via P2P/IPC
ip-172-31-36-188:22211:22280 [4] NCCL INFO Ring 06 : 92[4] -> 88[0] via P2P/IPC
ip-172-31-36-128:22023:22093 [2] NCCL INFO Ring 06 : 114[2] -> 118[6] via P2P/IPC
ip-172-31-46-50:22043:22118 [3] NCCL INFO Ring 06 : 67[3] -> 65[1] via P2P/IPC
ip-172-31-45-171:25061:25134 [3] NCCL INFO Ring 06 : 27[3] -> 25[1] via P2P/IPC
ip-172-31-36-128:22025:22095 [4] NCCL INFO Ring 06 : 116[4] -> 112[0] via P2P/IPC
ip-172-31-44-230:21989:22061 [2] NCCL INFO Ring 06 : 98[2] -> 102[6] via P2P/IPC
ip-172-31-37-141:25827:25893 [3] NCCL INFO Ring 06 : 35[3] -> 33[1] via P2P/IPC
ip-172-31-37-141:25828:25896 [4] NCCL INFO Ring 06 : 36[4] -> 32[0] via P2P/IPC
ip-172-31-38-82:24979:25052 [1] NCCL INFO Ring 06 : 41[1] -> 42[2] via P2P/IPC
ip-172-31-44-142:24930:25003 [1] NCCL INFO Ring 06 : 17[1] -> 18[2] via P2P/IPC
ip-172-31-33-235:21963:22035 [4] NCCL INFO Ring 06 : 108[4] -> 104[0] via P2P/IPC
ip-172-31-36-188:22210:22277 [3] NCCL INFO Ring 06 : 91[3] -> 89[1] via P2P/IPC
ip-172-31-39-141:20304:20381 [1] NCCL INFO Ring 06 : 1[1] -> 2[2] via P2P/IPC
ip-172-31-47-156:22561:22636 [1] NCCL INFO Ring 06 : 81[1] -> 82[2] via P2P/IPC
ip-172-31-36-128:22024:22091 [3] NCCL INFO Ring 06 : 115[3] -> 113[1] via P2P/IPC
ip-172-31-32-86:24694:24770 [3] NCCL INFO Ring 06 : 51[3] -> 49[1] via P2P/IPC
ip-172-31-44-4:22493:22565 [1] NCCL INFO Ring 06 : 121[1] -> 122[2] via P2P/IPC
ip-172-31-46-50:22041:22117 [1] NCCL INFO Ring 06 : 65[1] -> 66[2] via P2P/IPC
ip-172-31-45-171:25059:25135 [1] NCCL INFO Ring 06 : 25[1] -> 26[2] via P2P/IPC
ip-172-31-47-240:24690:24765 [1] NCCL INFO Ring 06 : 57[1] -> 58[2] via P2P/IPC
ip-172-31-38-82:24985:25053 [7] NCCL INFO Ring 06 : 47[7] -> 45[5] via P2P/IPC
ip-172-31-47-188:22009:22082 [1] NCCL INFO Ring 06 : 73[1] -> 74[2] via P2P/IPC
ip-172-31-38-82:24984:25049 [6] NCCL INFO Ring 06 : 46[6] -> 47[7] via P2P/IPC
ip-172-31-38-82:24983:25050 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24937:25007 [7] NCCL INFO Ring 06 : 23[7] -> 21[5] via P2P/IPC
ip-172-31-33-235:21962:22036 [3] NCCL INFO Ring 06 : 107[3] -> 105[1] via P2P/IPC
ip-172-31-44-142:24935:25000 [6] NCCL INFO Ring 06 : 22[6] -> 23[7] via P2P/IPC
ip-172-31-44-142:24934:25005 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22047:22114 [7] NCCL INFO Ring 06 : 71[7] -> 69[5] via P2P/IPC
ip-172-31-46-50:22046:22116 [6] NCCL INFO Ring 06 : 70[6] -> 71[7] via P2P/IPC
ip-172-31-36-188:22208:22278 [1] NCCL INFO Ring 06 : 89[1] -> 90[2] via P2P/IPC
ip-172-31-39-141:20310:20383 [7] NCCL INFO Ring 06 : 7[7] -> 5[5] via P2P/IPC
ip-172-31-44-230:21988:22060 [1] NCCL INFO Ring 06 : 97[1] -> 98[2] via P2P/IPC
ip-172-31-39-141:20309:20382 [6] NCCL INFO Ring 06 : 6[6] -> 7[7] via P2P/IPC
ip-172-31-47-156:22569:22639 [7] NCCL INFO Ring 06 : 87[7] -> 85[5] via P2P/IPC
ip-172-31-47-156:22566:22635 [6] NCCL INFO Ring 06 : 86[6] -> 87[7] via P2P/IPC
ip-172-31-39-141:20308:20378 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25065:25133 [7] NCCL INFO Ring 06 : 31[7] -> 29[5] via P2P/IPC
ip-172-31-47-156:22565:22637 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25064:25129 [6] NCCL INFO Ring 06 : 30[6] -> 31[7] via P2P/IPC
ip-172-31-32-86:24698:24764 [7] NCCL INFO Ring 06 : 55[7] -> 53[5] via P2P/IPC
ip-172-31-32-86:24692:24769 [1] NCCL INFO Ring 06 : 49[1] -> 50[2] via P2P/IPC
ip-172-31-32-86:24697:24768 [6] NCCL INFO Ring 06 : 54[6] -> 55[7] via P2P/IPC
ip-172-31-44-4:22499:22562 [7] NCCL INFO Ring 06 : 127[7] -> 125[5] via P2P/IPC
ip-172-31-37-141:25825:25894 [1] NCCL INFO Ring 06 : 33[1] -> 34[2] via P2P/IPC
ip-172-31-44-4:22498:22560 [6] NCCL INFO Ring 06 : 126[6] -> 127[7] via P2P/IPC
ip-172-31-44-142:24931:25004 [2] NCCL INFO Ring 06 : 18[2] -> 22[6] via P2P/IPC
ip-172-31-38-14:25301:25375 [3] NCCL INFO Ring 06 : 11[3] -> 9[1] via P2P/IPC
ip-172-31-36-128:22022:22097 [1] NCCL INFO Ring 06 : 113[1] -> 114[2] via P2P/IPC
ip-172-31-47-188:22015:22086 [7] NCCL INFO Ring 06 : 79[7] -> 77[5] via P2P/IPC
ip-172-31-47-240:24696:24763 [7] NCCL INFO Ring 06 : 63[7] -> 61[5] via P2P/IPC
ip-172-31-47-240:24695:24762 [6] NCCL INFO Ring 06 : 62[6] -> 63[7] via P2P/IPC
ip-172-31-44-4:22497:22559 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22045:22115 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24983:25050 [5] NCCL INFO Ring 06 : 45 -> 52 [send] via NET/AWS Libfabric/2
ip-172-31-47-188:22014:22087 [6] NCCL INFO Ring 06 : 78[6] -> 79[7] via P2P/IPC
ip-172-31-44-142:24934:25005 [5] NCCL INFO Ring 06 : 21 -> 28 [send] via NET/AWS Libfabric/2
ip-172-31-45-171:25063:25130 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22013:22084 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24694:24764 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-44-142:24935:25000 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24984:25049 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21960:22031 [1] NCCL INFO Ring 06 : 105[1] -> 106[2] via P2P/IPC
ip-172-31-36-188:22214:22275 [7] NCCL INFO Ring 06 : 95[7] -> 93[5] via P2P/IPC
ip-172-31-39-141:20308:20378 [5] NCCL INFO Ring 06 : 5 -> 12 [send] via NET/AWS Libfabric/2
ip-172-31-36-188:22213:22279 [6] NCCL INFO Ring 06 : 94[6] -> 95[7] via P2P/IPC
ip-172-31-44-230:21994:22063 [7] NCCL INFO Ring 06 : 103[7] -> 101[5] via P2P/IPC
ip-172-31-44-230:21993:22066 [6] NCCL INFO Ring 06 : 102[6] -> 103[7] via P2P/IPC
ip-172-31-36-188:22212:22276 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22565:22637 [5] NCCL INFO Ring 06 : 85 -> 92 [send] via NET/AWS Libfabric/2
ip-172-31-46-50:22046:22116 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20309:20382 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21992:22064 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-156:22566:22635 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25831:25892 [7] NCCL INFO Ring 06 : 39[7] -> 37[5] via P2P/IPC
ip-172-31-38-14:25306:25370 [7] NCCL INFO Ring 06 : 15[7] -> 13[5] via P2P/IPC
ip-172-31-37-141:25830:25895 [6] NCCL INFO Ring 06 : 38[6] -> 39[7] via P2P/IPC
ip-172-31-38-14:25304:25371 [6] NCCL INFO Ring 06 : 14[6] -> 15[7] via P2P/IPC
ip-172-31-44-4:22497:22559 [5] NCCL INFO Ring 06 : 125 -> 4 [send] via NET/AWS Libfabric/2
ip-172-31-46-50:22045:22115 [5] NCCL INFO Ring 06 : 69 -> 76 [send] via NET/AWS Libfabric/2
ip-172-31-36-128:22030:22096 [7] NCCL INFO Ring 06 : 119[7] -> 117[5] via P2P/IPC
ip-172-31-38-14:25299:25372 [1] NCCL INFO Ring 06 : 9[1] -> 10[2] via P2P/IPC
ip-172-31-33-235:21965:22037 [6] NCCL INFO Ring 06 : 110[6] -> 111[7] via P2P/IPC
ip-172-31-36-128:22027:22092 [6] NCCL INFO Ring 06 : 118[6] -> 119[7] via P2P/IPC
ip-172-31-33-235:21966:22034 [7] NCCL INFO Ring 06 : 111[7] -> 109[5] via P2P/IPC
ip-172-31-32-86:24696:24767 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24694:24764 [5] NCCL INFO Ring 06 : 61 -> 68 [send] via NET/AWS Libfabric/2
ip-172-31-45-171:25064:25129 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22013:22084 [5] NCCL INFO Ring 06 : 77 -> 84 [send] via NET/AWS Libfabric/2
ip-172-31-44-4:22498:22560 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25063:25130 [5] NCCL INFO Ring 06 : 29 -> 36 [send] via NET/AWS Libfabric/2
ip-172-31-36-128:22026:22094 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25829:25898 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24984:25049 [6] NCCL INFO Ring 07 : 39 -> 46 [receive] via NET/AWS Libfabric/3
ip-172-31-44-142:24935:25000 [6] NCCL INFO Ring 07 : 15 -> 22 [receive] via NET/AWS Libfabric/3
ip-172-31-32-86:24697:24768 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-240:24695:24762 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22014:22087 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-46-50:22046:22116 [6] NCCL INFO Ring 07 : 63 -> 70 [receive] via NET/AWS Libfabric/3
ip-172-31-33-235:21964:22033 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22212:22276 [5] NCCL INFO Ring 06 : 93 -> 100 [send] via NET/AWS Libfabric/2
ip-172-31-44-230:21992:22064 [5] NCCL INFO Ring 06 : 101 -> 108 [send] via NET/AWS Libfabric/2
ip-172-31-39-141:20309:20382 [6] NCCL INFO Ring 07 : 127 -> 6 [receive] via NET/AWS Libfabric/3
ip-172-31-47-156:22566:22635 [6] NCCL INFO Ring 07 : 79 -> 86 [receive] via NET/AWS Libfabric/3
ip-172-31-36-188:22213:22279 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21993:22066 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24696:24767 [5] NCCL INFO Ring 06 : 53 -> 60 [send] via NET/AWS Libfabric/2
ip-172-31-44-4:22498:22560 [6] NCCL INFO Ring 07 : 119 -> 126 [receive] via NET/AWS Libfabric/3
ip-172-31-36-128:22026:22094 [5] NCCL INFO Ring 06 : 117 -> 124 [send] via NET/AWS Libfabric/2
ip-172-31-37-141:25829:25898 [5] NCCL INFO Ring 06 : 37 -> 44 [send] via NET/AWS Libfabric/2
ip-172-31-45-171:25064:25129 [6] NCCL INFO Ring 07 : 23 -> 30 [receive] via NET/AWS Libfabric/3
ip-172-31-47-240:24695:24762 [6] NCCL INFO Ring 07 : 55 -> 62 [receive] via NET/AWS Libfabric/3
ip-172-31-32-86:24697:24768 [6] NCCL INFO Ring 07 : 47 -> 54 [receive] via NET/AWS Libfabric/3
ip-172-31-33-235:21965:22037 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22027:22092 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25303:25373 [5] NCCL INFO NET/OFI [5] getCudaPath dev 2 busId 0000:00:18.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25304:25371 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-47-188:22014:22087 [6] NCCL INFO Ring 07 : 71 -> 78 [receive] via NET/AWS Libfabric/3
ip-172-31-37-141:25830:25895 [6] NCCL INFO NET/OFI [6] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21964:22033 [5] NCCL INFO Ring 06 : 109 -> 116 [send] via NET/AWS Libfabric/2
ip-172-31-36-188:22213:22279 [6] NCCL INFO Ring 07 : 87 -> 94 [receive] via NET/AWS Libfabric/3
ip-172-31-44-230:21993:22066 [6] NCCL INFO Ring 07 : 95 -> 102 [receive] via NET/AWS Libfabric/3
ip-172-31-33-235:21965:22037 [6] NCCL INFO Ring 07 : 103 -> 110 [receive] via NET/AWS Libfabric/3
ip-172-31-38-14:25303:25373 [5] NCCL INFO Ring 06 : 13 -> 20 [send] via NET/AWS Libfabric/2
ip-172-31-38-14:25304:25371 [6] NCCL INFO Ring 07 : 7 -> 14 [receive] via NET/AWS Libfabric/3
ip-172-31-36-128:22027:22092 [6] NCCL INFO Ring 07 : 111 -> 118 [receive] via NET/AWS Libfabric/3
ip-172-31-37-141:25830:25895 [6] NCCL INFO Ring 07 : 31 -> 38 [receive] via NET/AWS Libfabric/3
ip-172-31-44-142:24935:25000 [6] NCCL INFO Ring 07 : 22[6] -> 18[2] via P2P/IPC
ip-172-31-38-82:24984:25049 [6] NCCL INFO Ring 07 : 46[6] -> 42[2] via P2P/IPC
ip-172-31-39-141:20303:20372 [0] NCCL INFO Ring 07 : 0[0] -> 4[4] via P2P/IPC
ip-172-31-46-50:22040:22119 [0] NCCL INFO Ring 07 : 64[0] -> 68[4] via P2P/IPC
ip-172-31-32-86:24691:24765 [0] NCCL INFO Ring 07 : 48[0] -> 52[4] via P2P/IPC
ip-172-31-46-50:22046:22116 [6] NCCL INFO Ring 07 : 70[6] -> 66[2] via P2P/IPC
ip-172-31-39-141:20309:20382 [6] NCCL INFO Ring 07 : 6[6] -> 2[2] via P2P/IPC
ip-172-31-38-82:24981:25048 [3] NCCL INFO Ring 07 : 43[3] -> 40[0] via P2P/IPC
ip-172-31-47-156:22566:22635 [6] NCCL INFO Ring 07 : 86[6] -> 82[2] via P2P/IPC
ip-172-31-44-4:22498:22560 [6] NCCL INFO Ring 07 : 126[6] -> 122[2] via P2P/IPC
ip-172-31-44-4:22492:22563 [0] NCCL INFO Ring 07 : 120[0] -> 124[4] via P2P/IPC
ip-172-31-47-240:24689:24766 [0] NCCL INFO Ring 07 : 56[0] -> 60[4] via P2P/IPC
ip-172-31-47-156:22560:22634 [0] NCCL INFO Ring 07 : 80[0] -> 84[4] via P2P/IPC
ip-172-31-39-141:20306:20379 [3] NCCL INFO Ring 07 : 3[3] -> 0[0] via P2P/IPC
ip-172-31-45-171:25064:25129 [6] NCCL INFO Ring 07 : 30[6] -> 26[2] via P2P/IPC
ip-172-31-44-142:24932:25006 [3] NCCL INFO Ring 07 : 19[3] -> 16[0] via P2P/IPC
ip-172-31-47-240:24695:24762 [6] NCCL INFO Ring 07 : 62[6] -> 58[2] via P2P/IPC
ip-172-31-32-86:24697:24768 [6] NCCL INFO Ring 07 : 54[6] -> 50[2] via P2P/IPC
ip-172-31-47-156:22563:22638 [3] NCCL INFO Ring 07 : 83[3] -> 80[0] via P2P/IPC
ip-172-31-38-82:24978:25047 [0] NCCL INFO Ring 07 : 40[0] -> 44[4] via P2P/IPC
ip-172-31-45-171:25058:25128 [0] NCCL INFO Ring 07 : 24[0] -> 28[4] via P2P/IPC
ip-172-31-47-188:22014:22087 [6] NCCL INFO Ring 07 : 78[6] -> 74[2] via P2P/IPC
ip-172-31-44-4:22495:22558 [3] NCCL INFO Ring 07 : 123[3] -> 120[0] via P2P/IPC
ip-172-31-47-188:22008:22081 [0] NCCL INFO Ring 07 : 72[0] -> 76[4] via P2P/IPC
ip-172-31-36-188:22213:22279 [6] NCCL INFO Ring 07 : 94[6] -> 90[2] via P2P/IPC
ip-172-31-36-188:22207:22281 [0] NCCL INFO Ring 07 : 88[0] -> 92[4] via P2P/IPC
ip-172-31-38-14:25298:25374 [0] NCCL INFO Ring 07 : 8[0] -> 12[4] via P2P/IPC
ip-172-31-39-141:20303:20372 [0] NCCL INFO Using 256 threads, Min Comp Cap 7, Trees disabled
ip-172-31-44-230:21993:22066 [6] NCCL INFO Ring 07 : 102[6] -> 98[2] via P2P/IPC
ip-172-31-38-82:24980:25051 [2] NCCL INFO Ring 07 : 42[2] -> 41[1] via P2P/IPC
ip-172-31-44-230:21987:22059 [0] NCCL INFO Ring 07 : 96[0] -> 100[4] via P2P/IPC
ip-172-31-47-240:24692:24760 [3] NCCL INFO Ring 07 : 59[3] -> 56[0] via P2P/IPC
ip-172-31-37-141:25824:25897 [0] NCCL INFO Ring 07 : 32[0] -> 36[4] via P2P/IPC
ip-172-31-38-14:25304:25371 [6] NCCL INFO Ring 07 : 14[6] -> 10[2] via P2P/IPC
ip-172-31-44-142:24929:25002 [0] NCCL INFO Ring 07 : 16[0] -> 20[4] via P2P/IPC
ip-172-31-37-141:25830:25895 [6] NCCL INFO Ring 07 : 38[6] -> 34[2] via P2P/IPC
ip-172-31-33-235:21959:22032 [0] NCCL INFO Ring 07 : 104[0] -> 108[4] via P2P/IPC
ip-172-31-33-235:21965:22037 [6] NCCL INFO Ring 07 : 110[6] -> 106[2] via P2P/IPC
ip-172-31-36-128:22021:22098 [0] NCCL INFO Ring 07 : 112[0] -> 116[4] via P2P/IPC
ip-172-31-36-128:22027:22092 [6] NCCL INFO Ring 07 : 118[6] -> 114[2] via P2P/IPC
ip-172-31-39-141:20305:20380 [2] NCCL INFO Ring 07 : 2[2] -> 1[1] via P2P/IPC
ip-172-31-47-156:22562:22633 [2] NCCL INFO Ring 07 : 82[2] -> 81[1] via P2P/IPC
ip-172-31-47-188:22011:22083 [3] NCCL INFO Ring 07 : 75[3] -> 72[0] via P2P/IPC
ip-172-31-44-4:22494:22564 [2] NCCL INFO Ring 07 : 122[2] -> 121[1] via P2P/IPC
ip-172-31-46-50:22043:22118 [3] NCCL INFO Ring 07 : 67[3] -> 64[0] via P2P/IPC
ip-172-31-38-82:24979:25052 [1] NCCL INFO Ring 07 : 41[1] -> 43[3] via P2P/IPC
ip-172-31-46-50:22042:22112 [2] NCCL INFO Ring 07 : 66[2] -> 65[1] via P2P/IPC
ip-172-31-44-142:24930:25003 [1] NCCL INFO Ring 07 : 17[1] -> 19[3] via P2P/IPC
ip-172-31-44-230:21990:22065 [3] NCCL INFO Ring 07 : 99[3] -> 96[0] via P2P/IPC
ip-172-31-47-240:24691:24761 [2] NCCL INFO Ring 07 : 58[2] -> 57[1] via P2P/IPC
ip-172-31-45-171:25061:25134 [3] NCCL INFO Ring 07 : 27[3] -> 24[0] via P2P/IPC
ip-172-31-45-171:25060:25132 [2] NCCL INFO Ring 07 : 26[2] -> 25[1] via P2P/IPC
ip-172-31-39-141:20304:20381 [1] NCCL INFO Ring 07 : 1[1] -> 3[3] via P2P/IPC
ip-172-31-47-188:22010:22085 [2] NCCL INFO Ring 07 : 74[2] -> 73[1] via P2P/IPC
ip-172-31-37-141:25827:25893 [3] NCCL INFO Ring 07 : 35[3] -> 32[0] via P2P/IPC
ip-172-31-36-188:22210:22277 [3] NCCL INFO Ring 07 : 91[3] -> 88[0] via P2P/IPC
ip-172-31-36-188:22209:22274 [2] NCCL INFO Ring 07 : 90[2] -> 89[1] via P2P/IPC
ip-172-31-44-4:22493:22565 [1] NCCL INFO Ring 07 : 121[1] -> 123[3] via P2P/IPC
ip-172-31-47-156:22561:22636 [1] NCCL INFO Ring 07 : 81[1] -> 83[3] via P2P/IPC
ip-172-31-38-82:24983:25050 [5] NCCL INFO Ring 07 : 45[5] -> 47[7] via P2P/IPC
ip-172-31-38-82:24985:25053 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24694:24770 [3] NCCL INFO Ring 07 : 51[3] -> 48[0] via P2P/IPC
ip-172-31-32-86:24693:24766 [2] NCCL INFO Ring 07 : 50[2] -> 49[1] via P2P/IPC
ip-172-31-44-142:24934:25005 [5] NCCL INFO Ring 07 : 21[5] -> 23[7] via P2P/IPC
ip-172-31-44-142:24937:25007 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21989:22061 [2] NCCL INFO Ring 07 : 98[2] -> 97[1] via P2P/IPC
ip-172-31-46-50:22041:22117 [1] NCCL INFO Ring 07 : 65[1] -> 67[3] via P2P/IPC
ip-172-31-47-240:24690:24765 [1] NCCL INFO Ring 07 : 57[1] -> 59[3] via P2P/IPC
ip-172-31-39-141:20308:20378 [5] NCCL INFO Ring 07 : 5[5] -> 7[7] via P2P/IPC
ip-172-31-32-86:24695:24771 [4] NCCL INFO Ring 07 : 52[4] -> 53[5] via P2P/IPC
ip-172-31-39-141:20310:20383 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-128:22024:22091 [3] NCCL INFO Ring 07 : 115[3] -> 112[0] via P2P/IPC
ip-172-31-45-171:25059:25135 [1] NCCL INFO Ring 07 : 25[1] -> 27[3] via P2P/IPC
ip-172-31-37-141:25826:25891 [2] NCCL INFO Ring 07 : 34[2] -> 33[1] via P2P/IPC
ip-172-31-44-142:24931:25004 [2] NCCL INFO Ring 07 : 18[2] -> 17[1] via P2P/IPC
ip-172-31-47-188:22009:22082 [1] NCCL INFO Ring 07 : 73[1] -> 75[3] via P2P/IPC
ip-172-31-44-4:22497:22559 [5] NCCL INFO Ring 07 : 125[5] -> 127[7] via P2P/IPC
ip-172-31-47-156:22565:22637 [5] NCCL INFO Ring 07 : 85[5] -> 87[7] via P2P/IPC
ip-172-31-44-4:22499:22562 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24985:25053 [7] NCCL INFO Ring 07 : 47 -> 54 [send] via NET/AWS Libfabric/3
ip-172-31-39-141:20307:20377 [4] NCCL INFO Ring 07 : 4[4] -> 5[5] via P2P/IPC
ip-172-31-46-50:22047:22114 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-45-171:25062:25131 [4] NCCL INFO Ring 07 : 28[4] -> 29[5] via P2P/IPC
ip-172-31-47-156:22569:22639 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22208:22278 [1] NCCL INFO Ring 07 : 89[1] -> 91[3] via P2P/IPC
ip-172-31-36-128:22023:22093 [2] NCCL INFO Ring 07 : 114[2] -> 113[1] via P2P/IPC
ip-172-31-44-142:24937:25007 [7] NCCL INFO Ring 07 : 23 -> 30 [send] via NET/AWS Libfabric/3
ip-172-31-36-188:22211:22280 [4] NCCL INFO Ring 07 : 92[4] -> 93[5] via P2P/IPC
ip-172-31-33-235:21962:22036 [3] NCCL INFO Ring 07 : 107[3] -> 104[0] via P2P/IPC
ip-172-31-38-82:24982:25054 [4] NCCL INFO Ring 07 : 44[4] -> 45[5] via P2P/IPC
ip-172-31-46-50:22045:22115 [5] NCCL INFO Ring 07 : 69[5] -> 71[7] via P2P/IPC
ip-172-31-47-156:22564:22632 [4] NCCL INFO Ring 07 : 84[4] -> 85[5] via P2P/IPC
ip-172-31-38-14:25302:25368 [4] NCCL INFO Ring 07 : 12[4] -> 13[5] via P2P/IPC
ip-172-31-46-50:22044:22113 [4] NCCL INFO Ring 07 : 68[4] -> 69[5] via P2P/IPC
ip-172-31-33-235:21961:22023 [2] NCCL INFO Ring 07 : 106[2] -> 105[1] via P2P/IPC
ip-172-31-47-240:24694:24764 [5] NCCL INFO Ring 07 : 61[5] -> 63[7] via P2P/IPC
ip-172-31-44-230:21988:22060 [1] NCCL INFO Ring 07 : 97[1] -> 99[3] via P2P/IPC
ip-172-31-39-141:20310:20383 [7] NCCL INFO Ring 07 : 7 -> 14 [send] via NET/AWS Libfabric/3
ip-172-31-32-86:24692:24769 [1] NCCL INFO Ring 07 : 49[1] -> 51[3] via P2P/IPC
ip-172-31-47-240:24696:24763 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-32-86:24698:24764 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-4:22496:22561 [4] NCCL INFO Ring 07 : 124[4] -> 125[5] via P2P/IPC
ip-172-31-44-4:22499:22562 [7] NCCL INFO Ring 07 : 127 -> 6 [send] via NET/AWS Libfabric/3
ip-172-31-38-14:25300:25369 [2] NCCL INFO Ring 07 : 10[2] -> 9[1] via P2P/IPC
ip-172-31-47-188:22012:22080 [4] NCCL INFO Ring 07 : 76[4] -> 77[5] via P2P/IPC
ip-172-31-45-171:25065:25133 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-38-14:25301:25375 [3] NCCL INFO Ring 07 : 11[3] -> 8[0] via P2P/IPC
ip-172-31-45-171:25063:25130 [5] NCCL INFO Ring 07 : 29[5] -> 31[7] via P2P/IPC
ip-172-31-46-50:22047:22114 [7] NCCL INFO Ring 07 : 71 -> 78 [send] via NET/AWS Libfabric/3
ip-172-31-47-156:22569:22639 [7] NCCL INFO Ring 07 : 87 -> 94 [send] via NET/AWS Libfabric/3
ip-172-31-47-188:22013:22084 [5] NCCL INFO Ring 07 : 77[5] -> 79[7] via P2P/IPC
ip-172-31-37-141:25825:25894 [1] NCCL INFO Ring 07 : 33[1] -> 35[3] via P2P/IPC
ip-172-31-47-188:22015:22086 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-36-188:22212:22276 [5] NCCL INFO Ring 07 : 93[5] -> 95[7] via P2P/IPC
ip-172-31-36-188:22214:22275 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-37-141:25828:25896 [4] NCCL INFO Ring 07 : 36[4] -> 37[5] via P2P/IPC
ip-172-31-47-240:24693:24767 [4] NCCL INFO Ring 07 : 60[4] -> 61[5] via P2P/IPC
ip-172-31-44-142:24933:25001 [4] NCCL INFO Ring 07 : 20[4] -> 21[5] via P2P/IPC
ip-172-31-32-86:24696:24767 [5] NCCL INFO Ring 07 : 53[5] -> 55[7] via P2P/IPC
ip-172-31-47-240:24696:24763 [7] NCCL INFO Ring 07 : 63 -> 70 [send] via NET/AWS Libfabric/3
ip-172-31-36-128:22022:22097 [1] NCCL INFO Ring 07 : 113[1] -> 115[3] via P2P/IPC
ip-172-31-44-230:21991:22062 [4] NCCL INFO Ring 07 : 100[4] -> 101[5] via P2P/IPC
ip-172-31-32-86:24698:24764 [7] NCCL INFO Ring 07 : 55 -> 62 [send] via NET/AWS Libfabric/3
ip-172-31-44-230:21992:22064 [5] NCCL INFO Ring 07 : 101[5] -> 103[7] via P2P/IPC
ip-172-31-38-82:24978:25047 [0] NCCL INFO comm 0x7f42b8001cf0 rank 40 nranks 128 cudaDev 0 nvmlDev 0 - Init COMPLETE
ip-172-31-39-141:20303:20372 [0] NCCL INFO comm 0x7fa56c001cf0 rank 0 nranks 128 cudaDev 0 nvmlDev 0 - Init COMPLETE
ip-172-31-45-171:25065:25133 [7] NCCL INFO Ring 07 : 31 -> 38 [send] via NET/AWS Libfabric/3
ip-172-31-44-230:21994:22063 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21960:22031 [1] NCCL INFO Ring 07 : 105[1] -> 107[3] via P2P/IPC
ip-172-31-33-235:21963:22035 [4] NCCL INFO Ring 07 : 108[4] -> 109[5] via P2P/IPC
ip-172-31-37-141:25829:25898 [5] NCCL INFO Ring 07 : 37[5] -> 39[7] via P2P/IPC
ip-172-31-47-188:22015:22086 [7] NCCL INFO Ring 07 : 79 -> 86 [send] via NET/AWS Libfabric/3
ip-172-31-36-188:22214:22275 [7] NCCL INFO Ring 07 : 95 -> 102 [send] via NET/AWS Libfabric/3
ip-172-31-47-156:22560:22634 [0] NCCL INFO comm 0x7fba40001cf0 rank 80 nranks 128 cudaDev 0 nvmlDev 0 - Init COMPLETE
ip-172-31-37-141:25831:25892 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-39-141:20303:20303 [0] NCCL INFO Launch mode Parallel
ip-172-31-38-14:25299:25372 [1] NCCL INFO Ring 07 : 9[1] -> 11[3] via P2P/IPC
ip-172-31-44-4:22492:22563 [0] NCCL INFO comm 0x7f0098001cf0 rank 120 nranks 128 cudaDev 0 nvmlDev 0 - Init COMPLETE
ip-172-31-38-14:25306:25370 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-38-82:24980:25051 [2] NCCL INFO comm 0x7f8df8001cf0 rank 42 nranks 128 cudaDev 2 nvmlDev 2 - Init COMPLETE
ip-172-31-38-82:24981:25048 [3] NCCL INFO comm 0x7fb064001cf0 rank 43 nranks 128 cudaDev 3 nvmlDev 3 - Init COMPLETE
ip-172-31-44-142:24932:25006 [3] NCCL INFO comm 0x7fddf4001cf0 rank 19 nranks 128 cudaDev 3 nvmlDev 3 - Init COMPLETE
ip-172-31-36-128:22026:22094 [5] NCCL INFO Ring 07 : 117[5] -> 119[7] via P2P/IPC
ip-172-31-36-128:22030:22096 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-33-235:21966:22034 [7] NCCL INFO NET/OFI [7] getCudaPath dev 3 busId 0000:00:19.0 path /sys/devices/pci0000:00/
ip-172-31-44-230:21994:22063 [7] NCCL INFO Ring 07 : 103 -> 110 [send] via NET/AWS Libfabric/3
ip-172-31-33-235:21964:22033 [5] NCCL INFO Ring 07 : 109[5] -> 111[7] via P2P/IPC
ip-172-31-46-50:22040:22119 [0] NCCL INFO comm 0x7f1274001cf0 rank 64 nranks 128 cudaDev 0 nvmlDev 0 - Init COMPLETE
ip-172-31-36-128:22025:22095 [4] NCCL INFO Ring 07 : 116[4] -> 117[5] via P2P/IPC
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ip-172-31-44-4:22494:22564 [2] NCCL INFO comm 0x7fc938001cf0 rank 122 nranks 128 cudaDev 2 nvmlDev 2 - Init COMPLETE
ip-172-31-44-142:24929:25002 [0] NCCL INFO comm 0x7f5ce4001cf0 rank 16 nranks 128 cudaDev 0 nvmlDev 0 - Init COMPLETE
ip-172-31-38-14:25303:25373 [5] NCCL INFO Ring 07 : 13[5] -> 15[7] via P2P/IPC
ip-172-31-38-14:25306:25370 [7] NCCL INFO Ring 07 : 15 -> 22 [send] via NET/AWS Libfabric/3
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ip-172-31-47-156:22562:22633 [2] NCCL INFO comm 0x7fa2a4001cf0 rank 82 nranks 128 cudaDev 2 nvmlDev 2 - Init COMPLETE
ip-172-31-47-188:22008:22081 [0] NCCL INFO comm 0x7f8048001cf0 rank 72 nranks 128 cudaDev 0 nvmlDev 0 - Init COMPLETE
ip-172-31-39-141:20305:20380 [2] NCCL INFO comm 0x7fba90001cf0 rank 2 nranks 128 cudaDev 2 nvmlDev 2 - Init COMPLETE
ip-172-31-45-171:25058:25128 [0] NCCL INFO comm 0x7fa774001cf0 rank 24 nranks 128 cudaDev 0 nvmlDev 0 - Init COMPLETE
ip-172-31-47-156:22563:22638 [3] NCCL INFO comm 0x7f92e0001cf0 rank 83 nranks 128 cudaDev 3 nvmlDev 3 - Init COMPLETE
ip-172-31-36-128:22030:22096 [7] NCCL INFO Ring 07 : 119 -> 126 [send] via NET/AWS Libfabric/3
ip-172-31-33-235:21966:22034 [7] NCCL INFO Ring 07 : 111 -> 118 [send] via NET/AWS Libfabric/3
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ip-172-31-38-82:24985:25053 [7] NCCL INFO comm 0x7f7cc4001cf0 rank 47 nranks 128 cudaDev 7 nvmlDev 7 - Init COMPLETE
ip-172-31-44-230:21987:22059 [0] NCCL INFO comm 0x7f8f4c001cf0 rank 96 nranks 128 cudaDev 0 nvmlDev 0 - Init COMPLETE
ip-172-31-44-4:22493:22565 [1] NCCL INFO comm 0x7f68cc001cf0 rank 121 nranks 128 cudaDev 1 nvmlDev 1 - Init COMPLETE
ip-172-31-46-50:22043:22118 [3] NCCL INFO comm 0x7f79a0001cf0 rank 67 nranks 128 cudaDev 3 nvmlDev 3 - Init COMPLETE
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ip-172-31-38-82:24983:25050 [5] NCCL INFO comm 0x7f1f58001cf0 rank 45 nranks 128 cudaDev 5 nvmlDev 5 - Init COMPLETE
ip-172-31-39-141:20304:20381 [1] NCCL INFO comm 0x7f18e4001cf0 rank 1 nranks 128 cudaDev 1 nvmlDev 1 - Init COMPLETE
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ip-172-31-47-240:24692:24760 [3] NCCL INFO comm 0x7fcde4001cf0 rank 59 nranks 128 cudaDev 3 nvmlDev 3 - Init COMPLETE
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ip-172-31-47-188:22011:22083 [3] NCCL INFO comm 0x7ff4f8001cf0 rank 75 nranks 128 cudaDev 3 nvmlDev 3 - Init COMPLETE
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ip-172-31-44-230:21990:22065 [3] NCCL INFO comm 0x7fb224001cf0 rank 99 nranks 128 cudaDev 3 nvmlDev 3 - Init COMPLETE
ip-172-31-44-230:21989:22061 [2] NCCL INFO comm 0x7f9e08001cf0 rank 98 nranks 128 cudaDev 2 nvmlDev 2 - Init COMPLETE
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ip-172-31-39-141:20310:20383 [7] NCCL INFO comm 0x7f0ed4001cf0 rank 7 nranks 128 cudaDev 7 nvmlDev 7 - Init COMPLETE
ip-172-31-39-141:20307:20377 [4] NCCL INFO comm 0x7f6d04001cf0 rank 4 nranks 128 cudaDev 4 nvmlDev 4 - Init COMPLETE
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ip-172-31-32-86:24694:24770 [3] NCCL INFO comm 0x7fb620001cf0 rank 51 nranks 128 cudaDev 3 nvmlDev 3 - Init COMPLETE
ip-172-31-38-82:24984:25049 [6] NCCL INFO comm 0x7fb428001cf0 rank 46 nranks 128 cudaDev 6 nvmlDev 6 - Init COMPLETE
ip-172-31-32-86:24693:24766 [2] NCCL INFO comm 0x7fea34001cf0 rank 50 nranks 128 cudaDev 2 nvmlDev 2 - Init COMPLETE
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ip-172-31-38-14:25304:25371 [6] NCCL INFO comm 0x7f48e4001cf0 rank 14 nranks 128 cudaDev 6 nvmlDev 6 - Init COMPLETE
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ip-172-31-47-156:22564:22632 [4] NCCL INFO comm 0x7f5864001cf0 rank 84 nranks 128 cudaDev 4 nvmlDev 4 - Init COMPLETE
ip-172-31-47-240:24694:24764 [5] NCCL INFO comm 0x7f2160001cf0 rank 61 nranks 128 cudaDev 5 nvmlDev 5 - Init COMPLETE
ip-172-31-47-188:22014:22087 [6] NCCL INFO comm 0x7fb020001cf0 rank 78 nranks 128 cudaDev 6 nvmlDev 6 - Init COMPLETE
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ip-172-31-36-188:22211:22280 [4] NCCL INFO comm 0x7fd3f8001cf0 rank 92 nranks 128 cudaDev 4 nvmlDev 4 - Init COMPLETE
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ip-172-31-32-86:24695:24771 [4] NCCL INFO comm 0x7f8334001cf0 rank 52 nranks 128 cudaDev 4 nvmlDev 4 - Init COMPLETE
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ip-172-31-39-141:20309:20382 [6] NCCL INFO comm 0x7fe7c4001cf0 rank 6 nranks 128 cudaDev 6 nvmlDev 6 - Init COMPLETE
ip-172-31-37-141:25827:25893 [3] NCCL INFO comm 0x7f0138001cf0 rank 35 nranks 128 cudaDev 3 nvmlDev 3 - Init COMPLETE
ip-172-31-37-141:25826:25891 [2] NCCL INFO comm 0x7f9958001cf0 rank 34 nranks 128 cudaDev 2 nvmlDev 2 - Init COMPLETE
ip-172-31-47-240:24696:24763 [7] NCCL INFO comm 0x7fee24001cf0 rank 63 nranks 128 cudaDev 7 nvmlDev 7 - Init COMPLETE
ip-172-31-47-156:22566:22635 [6] NCCL INFO comm 0x7fa3f4001cf0 rank 86 nranks 128 cudaDev 6 nvmlDev 6 - Init COMPLETE
ip-172-31-44-4:22498:22560 [6] NCCL INFO comm 0x7f6f0c001cf0 rank 126 nranks 128 cudaDev 6 nvmlDev 6 - Init COMPLETE
ip-172-31-46-50:22046:22116 [6] NCCL INFO comm 0x7f624c001cf0 rank 70 nranks 128 cudaDev 6 nvmlDev 6 - Init COMPLETE
ip-172-31-45-171:25065:25133 [7] NCCL INFO comm 0x7fc0d0001cf0 rank 31 nranks 128 cudaDev 7 nvmlDev 7 - Init COMPLETE
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ip-172-31-44-230:21993:22066 [6] NCCL INFO comm 0x7fe228001cf0 rank 102 nranks 128 cudaDev 6 nvmlDev 6 - Init COMPLETE
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ip-172-31-44-142:24933:25001 [4] NCCL INFO comm 0x7f9574001cf0 rank 20 nranks 128 cudaDev 4 nvmlDev 4 - Init COMPLETE
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ip-172-31-47-240:24695:24762 [6] NCCL INFO comm 0x7f10c0001cf0 rank 62 nranks 128 cudaDev 6 nvmlDev 6 - Init COMPLETE
ip-172-31-47-188:22012:22080 [4] NCCL INFO comm 0x7f6cb0001cf0 rank 76 nranks 128 cudaDev 4 nvmlDev 4 - Init COMPLETE
ip-172-31-37-141:25830:25895 [6] NCCL INFO comm 0x7f2078001cf0 rank 38 nranks 128 cudaDev 6 nvmlDev 6 - Init COMPLETE
ip-172-31-32-86:24698:24764 [7] NCCL INFO comm 0x7f89a0001cf0 rank 55 nranks 128 cudaDev 7 nvmlDev 7 - Init COMPLETE
ip-172-31-36-128:22024:22091 [3] NCCL INFO comm 0x7f8d90001cf0 rank 115 nranks 128 cudaDev 3 nvmlDev 3 - Init COMPLETE
ip-172-31-36-128:22023:22093 [2] NCCL INFO comm 0x7fc3f4001cf0 rank 114 nranks 128 cudaDev 2 nvmlDev 2 - Init COMPLETE
ip-172-31-44-230:21991:22062 [4] NCCL INFO comm 0x7fa934001cf0 rank 100 nranks 128 cudaDev 4 nvmlDev 4 - Init COMPLETE
ip-172-31-45-171:25063:25130 [5] NCCL INFO comm 0x7f7004001cf0 rank 29 nranks 128 cudaDev 5 nvmlDev 5 - Init COMPLETE
ip-172-31-36-188:22214:22275 [7] NCCL INFO comm 0x7f8da4001cf0 rank 95 nranks 128 cudaDev 7 nvmlDev 7 - Init COMPLETE
ip-172-31-33-235:21962:22036 [3] NCCL INFO comm 0x7f5f44001cf0 rank 107 nranks 128 cudaDev 3 nvmlDev 3 - Init COMPLETE
ip-172-31-33-235:21961:22023 [2] NCCL INFO comm 0x7fb958001cf0 rank 106 nranks 128 cudaDev 2 nvmlDev 2 - Init COMPLETE
ip-172-31-37-141:25825:25894 [1] NCCL INFO comm 0x7f1ac4001cf0 rank 33 nranks 128 cudaDev 1 nvmlDev 1 - Init COMPLETE
ip-172-31-44-142:24935:25000 [6] NCCL INFO comm 0x7facf4001cf0 rank 22 nranks 128 cudaDev 6 nvmlDev 6 - Init COMPLETE
ip-172-31-38-14:25302:25368 [4] NCCL INFO comm 0x7fcf98001cf0 rank 12 nranks 128 cudaDev 4 nvmlDev 4 - Init COMPLETE
ip-172-31-47-188:22013:22084 [5] NCCL INFO comm 0x7f4cc0001cf0 rank 77 nranks 128 cudaDev 5 nvmlDev 5 - Init COMPLETE
ip-172-31-47-240:24693:24767 [4] NCCL INFO comm 0x7f6ac4001cf0 rank 60 nranks 128 cudaDev 4 nvmlDev 4 - Init COMPLETE
ip-172-31-32-86:24696:24767 [5] NCCL INFO comm 0x7f3d5c001cf0 rank 53 nranks 128 cudaDev 5 nvmlDev 5 - Init COMPLETE
ip-172-31-44-230:21992:22064 [5] NCCL INFO comm 0x7f4e18001cf0 rank 101 nranks 128 cudaDev 5 nvmlDev 5 - Init COMPLETE
ip-172-31-37-141:25828:25896 [4] NCCL INFO comm 0x7f5694001cf0 rank 36 nranks 128 cudaDev 4 nvmlDev 4 - Init COMPLETE
ip-172-31-47-188:22015:22086 [7] NCCL INFO comm 0x7f4b14001cf0 rank 79 nranks 128 cudaDev 7 nvmlDev 7 - Init COMPLETE
ip-172-31-33-235:21965:22037 [6] NCCL INFO comm 0x7fb9c8001cf0 rank 110 nranks 128 cudaDev 6 nvmlDev 6 - Init COMPLETE
ip-172-31-36-128:22022:22097 [1] NCCL INFO comm 0x7fc6b0001cf0 rank 113 nranks 128 cudaDev 1 nvmlDev 1 - Init COMPLETE
ip-172-31-38-14:25300:25369 [2] NCCL INFO comm 0x7f82b0001cf0 rank 10 nranks 128 cudaDev 2 nvmlDev 2 - Init COMPLETE
ip-172-31-38-14:25301:25375 [3] NCCL INFO comm 0x7fd9f4001cf0 rank 11 nranks 128 cudaDev 3 nvmlDev 3 - Init COMPLETE
ip-172-31-33-235:21960:22031 [1] NCCL INFO comm 0x7f89c8001cf0 rank 105 nranks 128 cudaDev 1 nvmlDev 1 - Init COMPLETE
ip-172-31-37-141:25829:25898 [5] NCCL INFO comm 0x7fb6e8001cf0 rank 37 nranks 128 cudaDev 5 nvmlDev 5 - Init COMPLETE
ip-172-31-44-230:21994:22063 [7] NCCL INFO comm 0x7f0b98001cf0 rank 103 nranks 128 cudaDev 7 nvmlDev 7 - Init COMPLETE
ip-172-31-33-235:21963:22035 [4] NCCL INFO comm 0x7f8478001cf0 rank 108 nranks 128 cudaDev 4 nvmlDev 4 - Init COMPLETE
ip-172-31-37-141:25831:25892 [7] NCCL INFO comm 0x7fc784001cf0 rank 39 nranks 128 cudaDev 7 nvmlDev 7 - Init COMPLETE
ip-172-31-33-235:21966:22034 [7] NCCL INFO comm 0x7f9550001cf0 rank 111 nranks 128 cudaDev 7 nvmlDev 7 - Init COMPLETE
ip-172-31-38-14:25306:25370 [7] NCCL INFO comm 0x7fb8a0001cf0 rank 15 nranks 128 cudaDev 7 nvmlDev 7 - Init COMPLETE
ip-172-31-38-14:25299:25372 [1] NCCL INFO comm 0x7f5014001cf0 rank 9 nranks 128 cudaDev 1 nvmlDev 1 - Init COMPLETE
ip-172-31-36-128:22030:22096 [7] NCCL INFO comm 0x7faf3c001cf0 rank 119 nranks 128 cudaDev 7 nvmlDev 7 - Init COMPLETE
ip-172-31-36-128:22027:22092 [6] NCCL INFO comm 0x7f74b0001cf0 rank 118 nranks 128 cudaDev 6 nvmlDev 6 - Init COMPLETE
ip-172-31-36-128:22026:22094 [5] NCCL INFO comm 0x7fad80001cf0 rank 117 nranks 128 cudaDev 5 nvmlDev 5 - Init COMPLETE
ip-172-31-33-235:21964:22033 [5] NCCL INFO comm 0x7fb884001cf0 rank 109 nranks 128 cudaDev 5 nvmlDev 5 - Init COMPLETE
ip-172-31-38-14:25303:25373 [5] NCCL INFO comm 0x7feaf0001cf0 rank 13 nranks 128 cudaDev 5 nvmlDev 5 - Init COMPLETE
ip-172-31-36-128:22025:22095 [4] NCCL INFO comm 0x7fc6b4001cf0 rank 116 nranks 128 cudaDev 4 nvmlDev 4 - Init COMPLETE
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