> I am not with you. Does the connectX actually computes and inserts > tcp/udp checksum on outgoing packets?
ConnectX can only compute checksum for TCP and UDP protocols for datagram packets. That's what Eli's patches enable. OTOH, my patch also makes it possible to save on checksumming for this case, but additionally, for all of - IPoIB connected mode - HCAs besides ConnectX - protocols besides TCP/UDP Unfortunately, this approach - only speeds up communication if patch has been applied at both communicating nodes - only speeds up communication within IPoIB subnet In all other cases my patch provides no speedup So the 2 patches are complementary. -- MST _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
