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Subject: Re: [OMPI devel] Open-MPI build of NAMD launched from srun over 20% slowed than with mpirun
From: Christopher Samuel (samuel_at_[hidden])
Date: 2013-09-02 20:27:28


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On 31/08/13 02:42, Ralph Castain wrote:

> We did some work on the OMPI side and removed the O(N) calls to
> "get", so it should behave better now. If you get the chance,
> please try the 1.7.3 nightly tarball. We hope to officially release
> it soon.

Stupid question, but never having played with PMI before is it just
the case of appending the --with-pmi option to our current configure?

thanks,
Chris
- --
 Christopher Samuel Senior Systems Administrator
 VLSCI - Victorian Life Sciences Computation Initiative
 Email: samuel_at_[hidden] Phone: +61 (0)3 903 55545
 http://www.vlsci.org.au/ http://twitter.com/vlsci

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