On 12/12/07, Jeff Squyres <jsquyres_at_[hidden]> wrote:
> Yes, this is problematic; dlopen is fun on all the various OS's...
> FWIW: we use the Libtool DL library for this kind of portability; OMPI
> itself doesn't have all the logic for the different OS loaders.
Do I have the libtool API calls available when linking against libmpi.so ?
> > Anyway, perhaps OpenMPI could provide an extension: a function call,
> (after much thinking...) Perhaps a better solution would be an MCA
> parameter: if the logical "mca_do_dlopen_hackery"
Fine with this.
> This should hypothetically allow you to do a simple putenv() before
> calling MPI_INIT and then the Right magic should occur.
Is there any another way of setting a MCA parameter? Or playing with
the environment is the only available way?
Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC)
Instituto de Desarrollo Tecnológico para la Industria Química (INTEC)
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