Mellanox ConnectX-4 MCX456A 50GbE RDMA
— Taguma (@taguma2) February 22, 2019
rc_rdma_write_bw:
bw = 5.78 GB/sec
msg_rate = 88.3 K/sec
send_cost = 1.38 ms/GB
recv_cost = 691 us/GB
send_cpus_used = 0.8 % cpus
recv_cpus_used = 0.4 % cpus
Mellanox ConnectX-4 MCX456A 50GbE RDMA
— Taguma (@taguma2) February 22, 2019
rc_rdma_write_lat:
latency = 3.5 us
msg_rate = 286 K/sec
loc_cpus_used = 1.1 % cpus
rem_cpus_used = 0.1 % cpus
