[mvapich-discuss] using MVAPICH2 with other launchers

[Jiri Kraus]

Hi Jeff,

I have been using MVAPICH2 successfully with the MPICH compatible launcher from Parastation MPI. Besides avoid conflicting thread/process pinning environment variables from MVAPICH2 and the Parastation MPI, which you want to avoid, launcher there was nothing special. 

Jiri

> -----Original Message-----
> From: mvapich-discuss [mailto:mvapich-discuss-bounces at cse.ohio-state.edu]
> On Behalf Of Jeff Hammond
> Sent: Mittwoch, 28. Januar 2015 23:51
> To: mvapich-discuss
> Subject: [mvapich-discuss] using MVAPICH2 with other launchers
> 
> If I want to launch an MVAPICH2 binary with another launcher from the MPICH
> family, what environment variables do I need to set manually to make this
> work?  I know this is outside of the fully supported regime, but I figure it is
> something that your team will have ideas on how to do.
> 
> The reason I ask is that we have tools that are already setup to use another
> launcher and we'd like to not have to reconfigure them if there is a simple
> workaround.
> 
> Thanks!
> 
> Jeff
> 
> --
> Jeff Hammond
> jeff.science at gmail.com
> http://jeffhammond.github.io/
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