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Subject: Re: [OMPI users] compile crash with pathscale and openmpi-1.3
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2009-01-26 12:16:47


Yowza! Bummer. Please let us know what Pathscale says.

On Jan 23, 2009, at 8:53 PM, Alain Miniussi wrote:

>
> FYI:
>
> I get the following problem when compiling openmpi-1.3 at -O2 and
> beyond:
>
> [alainm_at_rossini vtfilter]$pwd
> /misc/nice1/alainm/openmpi-1.3/ompi/contrib/vt/vt/tools/vtfilter
> [alainm_at_rossini vtfilter]$make CXXFLAGS=-O2
> pathCC -DHAVE_CONFIG_H -I. -I../.. -I../../extlib/otf/otflib
> -I../../extlib/otf/otflib -I../../vtlib/ -I../../vtlib -
> D_GNU_SOURCE -mp
> -DVT_OMP -O2 -MT vtfilter-vt_tracefilter.o -MD -MP -MF
> .deps/vtfilter-vt_tracefilter.Tpo -c -o vtfilter-vt_tracefilter.o
> `test -f
> 'vt_tracefilter.cc' || echo './'`vt_tracefilter.cc
> Signal: Segmentation fault in Global Optimization -- Dead Store
> Elimination phase.
> Error: Signal Segmentation fault in phase Global Optimization -- Dead
> Store Elimination -- processing aborted
> *** Internal stack backtrace:
> pathCC INTERNAL ERROR: /opt/pathscale/lib/3.2/be died due to signal 4
> Please report this problem to <support_at_[hidden]>.
> Problem report saved as /home/alainm/.ekopath-bugs/
> pathCC_error_15P2Vc.ii
> Please review the above file and, if possible, attach it to your
> problem
> report.
> make: *** [vtfilter-vt_tracefilter.o] Error 1
> [alainm_at_rossini vtfilter]$
>
> the problem disapear at -O1.
>
> I sent all the relevent informations to pathscale support.
>
> Best regards,
>
> --
> Alain Miniussi
> Equipe CRIMSON Mesocentre de Calcul SIGAMM
> +33 492 00 30 09 https://crimson.oca.eu
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-- 
Jeff Squyres
Cisco Systems