> > As I said, the problem is the alltoall QP number exchange. > I hope that > > a process can only provide one piece of information(such as > ip/port in > > TCP/IP) so that all other processes have the same piece of info and > > can make connection to it. > > Well, start with a socket, each time a process connects > create a QP on both sides and exchange the 2 QP numbers?
Then the speed would be a big concern. --CQ > > -- > MST > _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
