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From: Howard Pritchard (howardp_at_[hidden])
Date: 2007-09-25 15:55:10


Hello Olli-Pekka et al,

The cnos_mpi_os.h include file ought to be in

$CATAMOUNT_DIR/catamount/linux/include

so if you add -I $CATAMOUNT_DIR/catamount/linux/include
in the configure line for CFLAGS perhaps it will work.

CATAMOUNT_DIR environment variable is defined when you load one
of the PrgEnv and the xtpe-target-cnl modules.

Make sure you have xtpe-target-cnl module loaded otherwise you
will be building for QK nodes.

Good luck,

Howard

Richard Graham wrote:

> Josh Hursey did the port of Open MPI to CNL. Here is the config line
> I have used to build
> on the Cray XT4:
>
> ./configure CC=/opt/xt-pe/default/bin/snos64/linux-pgcc
> CXX=/opt/xt-pe/default/bin/snos64/linux-pgCC
> F77=/opt/xt-pe/default/bin/snos64/linux-pgf90
> FC=/opt/xt-pe/default/bin/snos64/linux-pgf77
> CFLAGS=-I/opt/xt-pe/default/include/
> CPPFLAGS=-I/opt/xt-pe/default/include/
> FCFLAGS=-I/opt/xt-pe/default/include/
> FFLAGS=-I/opt/xt-pe/default/include/
> LDFLAGS=-L/opt/xt-mpt/default/lib/snos64/ LIBS=-lpct -lalpslli
> -lalpsutil --build=x86_64-unknown-linux-gnu
> --host=x86_64-cray-linux-gnu
> --with-platform=../contrib/platform/cray_xt3_romio
> --with-io-romio-flags=--disable-aio
> build_alias=x86_64-unknown-linux-gnu host_alias=x86_64-cray-linux-gnu
> --enable-ltdl-convenience --no-recursion
> --prefix=/na2_apps/OpenMPI/xt-2.0.20/1.2/ompi/P2
>
> Rich
>
>
> On 9/25/07 5:24 AM, "Olli-Pekka Lehto" <oplehto_at_[hidden]> wrote:
>
> Has anyone experimented with building OpenMPI for Cray XT4 with
> Compute
> Node Linux (CNL) OS? My first attempt to build it out-of-the-box using
> the '--with-portals-config=xt3' switch failed with the complaint:
>
> In file included from common_portals.c:30:
> common_portals_crayxt3.c:19:35: catamount/cnos_mpi_os.h: No such
> file or
> directory
>
> It would be great to get this working because it could potentially
> allow
> for cross-platform compatibility for parallel applications between our
> clusters and XT4 in the future.
>
> best regards,
> Olli-Pekka
> --
> Olli-Pekka Lehto, Systems Specialist, Special Computing, CSC
> PO Box 405 02101 Espoo, Finland; tel +358 9 457 2215, fax +358 9
> 4572302
> CSC is the Finnish IT Center for Science, www.csc.fi,
> e-mail: Olli-Pekka.Lehto_at_[hidden]
>
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