Have a read of this blog entry and see if it helps: http://blogs.cisco.com/performance/more_traffic/
On Jan 24, 2012, at 7:35 PM, Mateus Augusto wrote: > I would like to know if the MPI is a FIFO (first in first out) channel, ie, > if the A message is sent before of the B message, then, MPI garantees that A > will be received before B in the recipient. > Does the MPI guarantee that A always will be received first? > Or may B be received first sometimes? > Assume that A and B are sent in different calls to send messages (for example > MPI_Send). > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/