[mvapich-discuss] slurm and mpirun support in one instance

[Jonathan Perkins]

Hello Brent,
Sorry to tell you that this is not possible at this point on time. Perhaps
we can take a look at this for 1.9 but it is not in the works for 1.8.
 On Apr 13, 2012 6:23 PM, "Henderson, Brent" <brent.henderson at hp.com> wrote:

> I'm trying to build a single instance of mvapich2 v1.7 that will support
> slurm direct launch (via pmi=slurm) and mpirun but it looks like that might
> not be possible.  I'm building on a RHEL 6.2 system with
> MLNX_OFED_LINUX-1.5.3-3.0.0 (OFED-1.5.3-3.0.0).  When I build, here is what
> I see:
>
> ./configure --with-pmi=slurm --with-pm=hydra
> --prefix=/home/brent/mvapich17-slurm
>         configure: error: The PM chosen (hydra) requires the PMI
> implementation
>                           simple but slurm was selected as the PMI
> implementation.
>
> So, since hydra provides mpiexec/mpirun, is there a way to do this in a
> single build?  If not, is this something that maybe the 1.8 stream can do?
>  I know that I can have two different installs in different directories on
> the same system, but I would prefer not to do that if possible.  Any
> workarounds would be appreciated!
>
> Thanks,
>
> Brent
>
>
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