[mvapich-discuss] IB driver not detected by MVAPICH on NERSC Carver machine

[Jonathan Perkins]

It doesn't look like librdmacm is installed.  You'll either need to
have this installed properly or pass the --disable-rdma-cm option when
configuring mvapich2.  Hope this helps.

On Sun, Jun 6, 2010 at 4:55 PM, Jeff Hammond <jhammond at mcs.anl.gov> wrote:
> The Carver machine at NERSC
> (http://www.nersc.gov/nusers/systems/carver/config/) is almost
> identical to the Fusion cluster at Argonne.  However, this machine
> does not have /usr/lib64/librdmacm.so (or at least it is in the wrong
> place), hence I cannot build MVAPICH2 (mvapich2-1.5rc1).  The closest
> thing I can find is  /usr/lib64/libmlx4-rdmav2.so but I have no idea
> if that is an equivalent library.
>
> I attached the config.log from my first attempt.  Please ignore that
> the prefix does not line up properly with the compilers that were
> actually used.
>
> Best,
>
> Jeff
>
> --
> Jeff Hammond
> Argonne Leadership Computing Facility
> jhammond at mcs.anl.gov / (630) 252-5381
> http://www.linkedin.com/in/jeffhammond
>
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>



-- 
Jonathan Perkins