> The `nic_fid` field in my `struct fi_info` is NULL. I am using the unreliable > datagram > communication and I need the MTU and link speed of the underlying NIC to > decide how > much data to put in each datagram and to perform rate limiting.
You will want to use the max_msg_size from the fi_ep_attr for the size of the message. AFAIK, the psm2 provider always uses reliable datagram transfers, even if unreliable transfers are requested. - Sean _______________________________________________ ofiwg mailing list [email protected] https://lists.openfabrics.org/mailman/listinfo/ofiwg
