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Subject: Re: [OMPI users] Different CC for orte and opmi?
From: Ashley Pittman (apittman_at_[hidden])
Date: 2008-06-09 15:54:55


Putting to side any religious views I might have about static linking
how would that help in this case? It appears to be orted itself that
fails to link, I'm assuming that the application would actually run,
either because the LD_LIBRARY_PATH is set correctly on the front end or
the --prefix option to mpirun.

Or do you mean static linking of the tools? I could go for that if
there is a configure option for it.

Ashley Pittman.

On Mon, 2008-06-09 at 08:27 -0700, Doug Reeder wrote:
> Ashley,
>
> It could work but I think you would be better off to try and
> statically link the intel libraries.
>
> Doug Reeder
> On Jun 9, 2008, at 4:34 AM, Ashley Pittman wrote:
>
> >
> > Is there a way to use a different compiler for the orte component and
> > the shared library component when using openmpi? We are finding
> > that if
> > we use icc to compile openmpi then orted fails with link errors when I
> > try and launch a job as the intel environment isn't loaded by default.
> >
> > We use the module command heavily and have modules for openmpi-gnu and
> > openmpi-intel as well as a intel_compiler module. To use openmpi-
> > intel
> > we have to load intel_compiler by default on the compute nodes which
> > isn't ideal, is it possible to compile the orte component with gcc and
> > the library component with icc?
> >
> > Yours,
> >
> > Ashley Pittman,
> >
> > _______________________________________________
> > users mailing list
> > users_at_[hidden]
> > http://www.open-mpi.org/mailman/listinfo.cgi/users
>
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