[openib-general] MVAPICH failure on IBM PPC-64 Linux machine

Boris Shpolyansky boris at mellanox.com
Mon Jun 12 17:53:22 PDT 2006


Hi,
 
I've run into following failure running OSU MPI out of OFED-rc5 on IBM
PPC-64 platform:
 
[1] Abort: Error creating QP
 at line 820 in file viainit.c
mpirun: executable version 1 does not match our version 3,

This seems to be memory allocation issue which could be easily explained
(and overcome)
if the job is launched with regular user permissions, but in my case
it's root who launches it.
 
Have anybody tested OFED's OSU MPI on PPC-64 platform recently and can
comment on this ?
 
Thanks,
 
Boris Shpolyansky
Application Engineer
Mellanox Technologies Inc.
2900 Stender Way
Santa Clara, CA 95054
Tel.: (408) 916 0014
Fax: (408) 970 3403
Cell: (408) 834 9365
www.mellanox.com
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