Hi Gilles,

does it mean I should ignore it and run configure script without specifying anything about OpenSHMEM?

From other hand, my cluster has Mellanox OFED, but the knem libraries are not installed from the MXM OFED software. Instead, it was installed from the original knem website. Should I specify the path to the knem libraries in the configure script?


Thanks


On 11/01/17 13:49, Gilles Gouaillardet wrote:
Juan,

Open MPI has its own implementation of OpenSHMEM.
The Mellanox software is very likely yet an other implementation of OpenSHMEM.

So you can consider these as independent libraries

Cheers,

Gilles

On Wednesday, January 11, 2017, Juan A. Cordero Varelaq <bioinformatica-i...@us.es <mailto:bioinformatica-i...@us.es>> wrote:

    Hi,

    I have an directory in /opt/openshmem which contains software from
    mellanox. Should I specify during OMPI installation (at the
    configure step) where that directory is located? If yes, how? I
    have been looking for a "--with-oshmem=<FOO>" but haven't found
    anything, as for instance other Mellanox Software such as fca
    ("--with-fca=/opt/fca").

    Thanks in advance
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