ConnectX-6 is a new NIC with the higher speed (200Gb/s), while the port_attr.active_speed == 64. I think that the Compute the bandwidth in ./src/transport_impl/verbs_common.h:190 should be updated.
Thanks for reporting this bug! I've pushed a small change to try fixing this. Please LMK if it works, or if there are other changes needed for 200 Gbps NICs.
ConnectX-6 is a new NIC with the higher speed (200Gb/s), while the
port_attr.active_speed == 64
. I think that theCompute the bandwidth
in./src/transport_impl/verbs_common.h:190
should be updated.