Hello, George Bosilca, on jeu. 20 juil. 2017 19:05:34 -0500, wrote: > Can you reproduce the same behavior after the first batch of messages ?
Yes, putting a loop around the whole series of communications, event with a 1-second pause in between, gets the same behavior repeated. > Assuming the times showed on the left of your messages are correct, the first > MPI seems to deliver the entire set of messages significantly faster than the > second. The second log was with mpich2. Samuel _______________________________________________ users mailing list users@lists.open-mpi.org https://rfd.newmexicoconsortium.org/mailman/listinfo/users