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Subject: Re: [OMPI devel] 1.5rc5 has been posted
From: Larry Baker (baker_at_[hidden])
Date: 2010-08-23 20:34:35


OpenMPI 1.5rc5 make fails for the PGI 10.3 compilers:

make[2]: Entering directory `/home/baker/openmpi-1.5rc5/opal/tools/
wrappers'
   CC opal_wrapper.o
   CCLD opal_wrapper
../../../opal/.libs/libopen-pal.so: undefined reference to
`pthread_create'
../../../opal/.libs/libopen-pal.so: undefined reference to `assert'
../../../opal/.libs/libopen-pal.so: undefined reference to
`pthread_mutex_trylock'
../../../opal/.libs/libopen-pal.so: undefined reference to
`pthread_atfork'
../../../opal/.libs/libopen-pal.so: undefined reference to
`pthread_join'
make[2]: *** [opal_wrapper] Error 2
make[2]: Leaving directory `/home/baker/openmpi-1.5rc5/opal/tools/
wrappers'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/baker/openmpi-1.5rc5/opal'
make: *** [all-recursive] Error 1

I have not had time yet to track this down. I am at a conference
today and tomorrow, so I might not have time to look into this until
Wednesday.

I configured OpenMPI with:

[baker_at_hydra openmpi-1.5rc5]$ ./configure >configure.log 2>&1 --
prefix=/opt/pgi/linux86-64/10.3/openmpi-1.5rc5 --with-sge --with-
wrapper-cflags="-DNO_PGI_OFFSET" --with-wrapper-cxxflags="-
DNO_PGI_OFFSET" CC="pgcc -m64" CFLAGS="-g -fast -tp amd64 -
DNO_PGI_OFFSET" CXX="pgcpp -m64" CXXFLAGS="-g -fast -tp amd64 -
DNO_PGI_OFFSET" FC="pgf90 -m64" FCFLAGS="-g -fast -tp amd64"
F77="pgf90 -m64" FFLAGS="-g -fast -tp amd64"

The O/S is CentOS 4.5 Linux x86_64:

[baker_at_hydra ~]$ cat /etc/redhat-release CentOS release 4.5 (Final)
[baker_at_hydra ~]$ uname -a
Linux hydra.wr.usgs.gov 2.6.9-55.0.2.ELsmp #1 SMP Tue Jun 26 14:14:47
EDT 2007 x86_64 x86_64 x86_64 GNU/Linux

Larry Baker
US Geological Survey
650-329-5608
baker_at_[hidden]

On Aug 17, 2010, at 2:18 PM, Jeff Squyres wrote:

> We still have one known possible regression:
>
> https://svn.open-mpi.org/trac/ompi/ticket/2530
>
> But we posted rc5 anyway (there's a bunch of stuff that has been
> pending for a while that is now in). Please test!
>
> http://www.open-mpi.org/software/ompi/v1.5/
>
> --
> Jeff Squyres
> jsquyres_at_[hidden]
> For corporate legal information go to:
> http://www.cisco.com/web/about/doing_business/legal/cri/
>
>
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