Skip to content

Instantly share code, notes, and snippets.

@yayoimizuha
Created January 10, 2023 12:08
Show Gist options
  • Save yayoimizuha/a46b3d5b09fdacef79c0c3826329b8a4 to your computer and use it in GitHub Desktop.
Save yayoimizuha/a46b3d5b09fdacef79c0c3826329b8a4 to your computer and use it in GitHub Desktop.
hca_id: mlx4_0
transport: InfiniBand (0)
fw_ver: 2.42.5000
node_guid: 0010:e000:0177:4650
sys_image_guid: 0010:e000:0177:4653
vendor_id: 0x02c9
vendor_part_id: 4099
hw_ver: 0x1
board_id: MT_1090120019
phys_port_cnt: 2
max_mr_size: 0xffffffffffffffff
page_size_cap: 0xfffffe00
max_qp: 393144
max_qp_wr: 16351
device_cap_flags: 0x0d7e9c76
BAD_PKEY_CNTR
BAD_QKEY_CNTR
AUTO_PATH_MIG
CHANGE_PHY_PORT
UD_AV_PORT_ENFORCE
PORT_ACTIVE_EVENT
SYS_IMAGE_GUID
RC_RNR_NAK_GEN
MEM_WINDOW
UD_IP_CSUM
XRC
MEM_MGT_EXTENSIONS
MEM_WINDOW_TYPE_2B
RAW_IP_CSUM
Unknown flags: 0x8488000
max_sge: 32
max_sge_rd: 30
max_cq: 65408
max_cqe: 4194303
max_mr: 524032
max_pd: 32764
max_qp_rd_atom: 16
max_ee_rd_atom: 0
max_res_rd_atom: 6290304
max_qp_init_rd_atom: 128
max_ee_init_rd_atom: 0
atomic_cap: ATOMIC_HCA (1)
max_ee: 0
max_rdd: 0
max_mw: 0
max_raw_ipv6_qp: 0
max_raw_ethy_qp: 0
max_mcast_grp: 131072
max_mcast_qp_attach: 244
max_total_mcast_qp_attach: 31981568
max_ah: 2147483647
max_fmr: 0
max_srq: 65472
max_srq_wr: 16383
max_srq_sge: 31
max_pkeys: 128
local_ca_ack_delay: 15
general_odp_caps:
rc_odp_caps:
NO SUPPORT
uc_odp_caps:
NO SUPPORT
ud_odp_caps:
NO SUPPORT
xrc_odp_caps:
NO SUPPORT
completion timestamp_mask: 0x0000ffffffffffff
hca_core_clock: 427000kHZ
device_cap_flags_ex: 0xD7E9C76
tso_caps:
max_tso: 0
rss_caps:
max_rwq_indirection_tables: 0
max_rwq_indirection_table_size: 0
rx_hash_function: 0x0
rx_hash_fields_mask: 0x0
max_wq_type_rq: 0
packet_pacing_caps:
qp_rate_limit_min: 0kbps
qp_rate_limit_max: 0kbps
tag matching not supported
cq moderation caps:
max_cq_count: 65535
max_cq_period: 65535 us
port: 1
state: PORT_ACTIVE (4)
max_mtu: 4096 (5)
active_mtu: 4096 (5)
sm_lid: 2
port_lid: 2
port_lmc: 0x00
link_layer: InfiniBand
max_msg_sz: 0x40000000
port_cap_flags: 0x0251486a
port_cap_flags2: 0x0000
max_vl_num: 8 (4)
bad_pkey_cntr: 0x0
qkey_viol_cntr: 0x0
sm_sl: 0
pkey_tbl_len: 128
gid_tbl_len: 128
subnet_timeout: 18
init_type_reply: 0
active_width: 4X (2)
active_speed: 5.0 Gbps (2)
phys_state: LINK_UP (5)
GID[ 0]: fe80:0000:0000:0000:0010:e000:0177:4651
port: 2
state: PORT_DOWN (1)
max_mtu: 4096 (5)
active_mtu: 4096 (5)
sm_lid: 0
port_lid: 0
port_lmc: 0x00
link_layer: InfiniBand
max_msg_sz: 0x40000000
port_cap_flags: 0x02514868
port_cap_flags2: 0x0000
max_vl_num: 8 (4)
bad_pkey_cntr: 0x0
qkey_viol_cntr: 0x0
sm_sl: 0
pkey_tbl_len: 128
gid_tbl_len: 128
subnet_timeout: 0
init_type_reply: 0
active_width: 4X (2)
active_speed: 2.5 Gbps (1)
phys_state: POLLING (2)
GID[ 0]: fe80:0000:0000:0000:0010:e000:0177:4652
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment