[Beowulf] mpich2 and mpiexec from Ohio SC
Konstantin Kudin
konstantin_kudin at yahoo.com
Thu Sep 8 12:43:41 PDT 2005
Hi there,
I have tried to use mpich2 with mpiexec from OSC and the resulting
code hangs in random places.
The same code works fine with mpich.
The versions are :
mpich2 - mpich2-1.0.2p1
mpiexec - mpiexec-0.80
The config options for mpich2 are:
./configure --prefix=/opt/mpich2.intel --enable-f77 --enable-romio \
--with-file-system="pvfs+nfs+ufs" --with-device=ch3:ssm \
--enable-error-messages=all \
--enable-timing=runtime --enable-error-checking=runtime
Any ideas?
Thanks!
Konstantin
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