GNU bug report logs - #27806
openmpi changes

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: ludo <at> gnu.org (Ludovic Courtès)
Cc: tracker <at> debbugs.gnu.org
Subject: bug#27806: closed (openmpi changes)
Date: Wed, 26 Jul 2017 20:39:02 +0000

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Your message dated Wed, 26 Jul 2017 22:38:12 +0200
with message-id <87d18n7x3f.fsf <at> gnu.org>
and subject line Re: [bug#27806] openmpi changes
has caused the debbugs.gnu.org bug report #27806,
regarding openmpi changes
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


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27806: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=27806
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From: Dave Love <fx <at> gnu.org>
To: guix-patches <at> gnu.org
Subject: openmpi changes
Date: Mon, 24 Jul 2017 19:34:56 +0100

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I assume the only one of these that's questionable is the SGE one.  It
used to be the default, and I don't know of any way it could be
problematic -- the support just looks at the environment to determine
whether to use qrsh for remote startup.  Debian and Fedora both enable
it.

[0001-mpi.scm-gnu-openmpi-Update-to-1.10.7.patch (text/x-diff, attachment)]

[0002-mpi.scm-gnu-openmpi-Enable-SGE-support.patch (text/x-diff, attachment)]

[0004-mpi.scm-gnu-openmpi-It-s-MPI-3.0-not-MPI-2.patch (text/x-diff, attachment)]

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From: ludo <at> gnu.org (Ludovic Courtès)
To: Dave Love <fx <at> gnu.org>
Cc: 27806-done <at> debbugs.gnu.org
Subject: Re: [bug#27806] openmpi changes
Date: Wed, 26 Jul 2017 22:38:12 +0200

Dave Love <fx <at> gnu.org> skribis:

> Ludovic Courtès <ludo <at> gnu.org> writes:
>
>> Hi Dave,
>>
>> I adjusted the commit log and applied the first two patches.
>>
>> Dave Love <fx <at> gnu.org> skribis:
>>
>>> I assume the only one of these that's questionable is the SGE one.  It
>>> used to be the default, and I don't know of any way it could be
>>> problematic -- the support just looks at the environment to determine
>>> whether to use qrsh for remote startup.  Debian and Fedora both enable
>>> it.
>>
>> To be clear: if there’s no environment variable suggesting that SGE is
>> being used, then it won’t try to use qrsh, right?
>
> Yes, and that flag is long-established in other distributions which add
> more intrusive support for resource managers.

Sounds good, applied.

Thank you!

Ludo’.

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