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hiroyuki-sato/gist:9486150

Created March 11, 2014 13:58
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ib_read_bw result with be9559 on CentOS 6.5 (8GB mem, 1CPU on ESXi5.5)
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gistfile1.txt
# ib_read_bw -d pib_1 -a server_ip
---------------------------------------------------------------------------------------
Device not recognized to implement inline feature. Disabling it
---------------------------------------------------------------------------------------
RDMA_Read BW Test
Dual-port : OFF Device : pib_1
Number of qps : 1 Transport type : IB
Connection type : RC
TX depth : 128
CQ Moderation : 100
Mtu : 4096[B]
Link type : IB
Outstand reads : 16
rdma_cm QPs : OFF
Data ex. method : Ethernet
---------------------------------------------------------------------------------------
local address: LID 0x03 QPN 0x6d45fb PSN 0x4cfc82 OUT 0x10 RKey 0xf81ed000 VAddr 0x007f7df3a60000
remote address: LID 0x01 QPN 0x95e7f1 PSN 0x49de53 OUT 0x10 RKey 0x14ad6000 VAddr 0x007f641c324000
---------------------------------------------------------------------------------------
#bytes #iterations BW peak[MB/sec] BW average[MB/sec] MsgRate[Mpps]
2 1000 0.08 0.08 0.043580
4 1000 0.17 0.17 0.043851
8 1000 0.34 0.34 0.044137
16 1000 0.68 0.67 0.044178
32 1000 1.36 1.34 0.043980
64 1000 2.66 2.66 0.043626
128 1000 5.39 5.35 0.043855
256 1000 10.79 10.69 0.043784
512 1000 21.31 21.28 0.043587
1024 1000 43.11 41.84 0.042841
2048 1000 83.33 82.59 0.042288
4096 1000 155.73 149.74 0.038333
8192 1000 188.64 175.54 0.022469
16384 1000 208.83 192.19 0.012300
32768 1000 202.95 199.77 0.006393
65536 1000 203.33 203.33 0.003253
131072 1000 205.17 205.17 0.001641
262144 1000 205.08 205.01 0.000820
524288 1000 203.02 202.14 0.000404
1048576 1000 197.41 197.26 0.000197
2097152 1000 184.71 184.58 0.000092
4194304 1000 166.79 166.67 0.000042
8388608 1000 141.26 141.10 0.000018
---------------------------------------------------------------------------------------
# ib_read_bw -d pib_0 -a
---------------------------------------------------------------------------------------
Device not recognized to implement inline feature. Disabling it
---------------------------------------------------------------------------------------
RDMA_Read BW Test
Dual-port : OFF Device : pib_0
Number of qps : 1 Transport type : IB
Connection type : RC
CQ Moderation : 100
Mtu : 4096[B]
Link type : IB
Outstand reads : 16
rdma_cm QPs : OFF
Data ex. method : Ethernet
---------------------------------------------------------------------------------------
local address: LID 0x01 QPN 0x95e7f1 PSN 0x49de53 OUT 0x10 RKey 0x14ad6000 VAddr 0x007f641c324000
remote address: LID 0x03 QPN 0x6d45fb PSN 0x4cfc82 OUT 0x10 RKey 0xf81ed000 VAddr 0x007f7df3a60000
---------------------------------------------------------------------------------------
#bytes #iterations BW peak[MB/sec] BW average[MB/sec] MsgRate[Mpps]
---------------------------------------------------------------------------------------
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