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Subject: Re: [OMPI devel] OpenMPI and SGE integration made more stable
From: Daniel Gruber (dgruber_at_[hidden])
Date: 2012-07-27 08:37:22


Am 27.07.2012 um 14:25 schrieb Christoph van Wüllen:

>
> Am 27.07.2012 um 06:11 schrieb Ralph Castain:
>
>> Been chatting off-list with the SGE folks - can you tell us what version of SGE you are using?
>>
>>
> SGE 6.2, the rpm says sun-sge-bin-linux24-x64-6.2-2_1.x86_64.rpm

Your version is 6.2u2, the next update (u3) fixed it.

>
> The problem is, that the address space limit set when requesting the
> resource h_vmem is automatically copied to the stack size limit.
>
> However, it is much better not to touch the stack size limit and let
> it remain INFINITY.
>

Exactly this was the fix in 2009.

Daniel

> It my sound harsh, but in my view SGE's behaviour is rather a bug
> than a feature.
>
> Yours,
>
> +---------------------------------+----------------------------------+
> | Prof. Christoph van Wüllen | Tele-Phone (+49) (0)631 205 2749 |
> | TU Kaiserslautern, FB Chemie | Tele-Fax (+49) (0)631 205 2750 |
> | Erwin-Schrödinger-Str. | |
> | D-67663 Kaiserslautern, Germany | vanWullen_at_[hidden] |
> | |
> | HomePage: http://www.chemie.uni-kl.de/vanwullen |
> +---------------------------------+----------------------------------+
>
>
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