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Subject: Re: [OMPI devel] OMPI 1.4.3 hangs in gather
From: Doron Shoham (doron.ompi_at_[hidden])
Date: 2011-01-26 01:14:24


using the flag --mca mpi_preconnect_mpi seems to solved the issue with the
oob connection manager.
This solution is not scalable but it looks more and more like a connection
establishment problem.
I'm still trying to figure out what is the root cause of this and how to
solve it.
Any ideas will be more then welcome.

Thanks,
Doron

On Tue, Jan 18, 2011 at 3:29 PM, Terry Dontje <terry.dontje_at_[hidden]>wrote:

> On 01/18/2011 07:48 AM, Jeff Squyres wrote:
>
> IBCM is broken and disabled (has been for a long time).
>
> Did you mean RDMACM?
>
>
>
> No I think I meant OMPI oob.
>
> sorry,
>
> --
> [image: Oracle]
>
> Terry D. Dontje | Principal Software Engineer
> Developer Tools Engineering | +1.781.442.2631
> Oracle *- Performance Technologies*
> 95 Network Drive, Burlington, MA 01803
> Email terry.dontje_at_[hidden]
>
>
>
>
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