The message about P4_GLOBMEMSIZE comes from MPI. You shouldn't need to
recompile anything, just set P4_GLOBMEMSIZE in your run script. Set it
to a numerical value at least as large as the numbers printed in the
messages that show the failed request size.
You might also need to adjust operating system parameters to make sure
that P4_GLOBMEMSIZE bytes of shared memory can be allocated, but don't
worry about that unless you continue to get errors after increasing
P4_GLOBMEMSIZE.
Regards,
--
Chuck Schneider
Compaq High Performance Computing Expertise Center
Marlboro, Massachusetts 508-467-7343
chuck.schneider_at_compaq.com
Received on Thu Sep 27 2001 - 04:12:06 PDT
