You should probably take this up with Pathscale's support team.
On Sep 23, 2010, at 3:56 AM, Rafael Arco Arredondo wrote: > I am using GCC 4.x: > > $ pathCC -v > PathScale(TM) Compiler Suite: Version 3.2 > Built on: 2008-06-16 16:41:38 -0700 > Thread model: posix > GNU gcc version 4.2.0 (PathScale 3.2 driver) > > $ pathCC -show-defaults > Optimization level and compilation target: > -O2 -mcpu=opteron -m64 -msse -msse2 -mno-sse3 -mno-3dnow -mno-sse4a > -gnu4 > > And I also tried with mpiCC -gnu4 to be totally sure. It's rather weird > that I get this error and Ake does not... > > I configured Open MPI with PathScale with the following line, by the > way: > > ./configure --with-openib=/usr --with-openib-libdir=/usr/lib64 > --with-sge --enable-static CC=pathcc CXX=pathCC F77=pathf90 F90=pathf90 > FC=pathf90 > > And with GCC: > > ./configure --with-openib=/usr --with-openib-libdir=/usr/lib64 > --with-sge --enable-static > > It's not an Infiniband or SGE issue. I also tried with all processes > running on the same node and without SGE. > > Best regards, > > Rafa > > On Wed, 2010-09-22 at 14:54 +0200, Ake Sandgren wrote: >> On Wed, 2010-09-22 at 14:16 +0200, Ake Sandgren wrote: >>> On Wed, 2010-09-22 at 07:42 -0400, Jeff Squyres wrote: >>>> This is a problem with the Pathscale compiler and old versions of >> GCC. See: >>>> >>>> >> http://www.open-mpi.org/faq/?category=building#pathscale-broken-with-mpi-c%2B%2B-api >>>> >>>> I note that you said you're already using GCC 4.x, but it's not >> clear from your text whether pathscale is using that compiler or a >> different GCC on the back-end. If you can confirm that pathscale *is* >> using GCC 4.x on the back-end, then this is worth reporting to the >> pathscale support people. >>> >>> I have no problem running the code below compiled with openmpi 1.4.2 >> and >>> pathscale 3.2. >> >> And i should of course have specified that this is with a GCC4.x >> backend. > -- > Rafael Arco Arredondo > Centro de Servicios de Informática y Redes de Comunicaciones > Campus de Fuentenueva - Edificio Mecenas > Universidad de Granada > E-18071 Granada Spain > Tel: +34 958 241010 Ext:31114 E-mail: rafaa...@ugr.es > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
