[mvapich-discuss] mpi.h

[Devendar Bureddy]

Hi Michael

The MVAPICH mpi.h is not compatible with MVAPICH2.  The include
directory should be there in --prefix installed path for MVAPICH2. If
it's not there, then there must be some problem with your
installation.  If you use appropriate mpicc, it should pick the
include path automatically.

$ install/bin/mpicc -show
gcc -I/home/bureddy/Merge/exp3/install/include
-L/home/bureddy/Merge/exp3/install/lib -lmpich -lopa -lmpl -lpthread
-lrdmacm -libverbs -libumad -ldl -lrt

it should pick the mpi.h from /home/bureddy/Merge/exp3/install/include
if you use above mpicc.

-Devendar

On Wed, Sep 21, 2011 at 11:35 AM, Tabak, Michael H (IS)
<Michael.Tabak at ngc.com> wrote:
> I have an IBM Power7 with several versions of MVAPICH installed (MVAPICH,
> MVAPICH2, OPENMPI). I noticed there is no include directory for MVAPICH2,
> only MVAPICH and OPENMPI. Is the header file (mpi.h) for MVAPICH2 applicable
> to MVAPICH?
>
> Thank you
> Michael Tabak
>
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