Have a look at MPIP: http://mpip.sf.net/
It will give you simple stats on what MPI functions were invoked.
Quite handy.
It doesn't give you stats about the underlying transport, though
(E.g., TCP-level stats). For that, you would need to use PERUSE.
Rainer -- can you comment on how much info the tcp BTL reports via
PERUSE?
On May 13, 2007, at 5:14 AM, Code Master wrote:
How can I profile the communication of MPI library such as number
of messages sent / received, UDP packet requested to receive and
sent and volume of data sent?
_______________________________________________
users mailing list
us...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/users
--
Jeff Squyres
Cisco Systems
