MVAPICH 0.9.5 and mpiexec
Pete Wyckoff
pw at osc.edu
Mon Apr 25 10:11:11 EDT 2005
A.Starikov at tnw.utwente.nl wrote on Mon, 25 Apr 2005 15:54 +0200:
> I figured out that MPIEXEC doesn't work with last release of MVAPICH
> (0.9.5).
> There is two problems:
> 1) one more environment variable should be added.
> 2) communication with processes in ib_read_startup_ports must be fixed.
That's fast given that the new version of mvapich was only officially
released last night! Keep us informed on how #2 goes. No one here will
look at the problem for a while.
You might complain to the mvapich people too; this is not the first time
they have made changes that are very bad for compatibility with their
earlier releases.
-- Pete
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