Re: Gadget stalling without apparent reason

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From: Enrique Vazquez <e.vazquez_at_crya.unam.mx>
Date: Thu, 15 Sep 2011 09:38:13 -0500 (CDT)

Hi all,

Indeed, this solution worked fine for me as well. Thanks, Christian!

E.

> Hi Enrique,
>
> I had a very similar problem with our cluster.
> In my case, it was a problem with the InfiniBand communication. The
> following mpiexec options solved the problem for me:
>
> -mca mpi_leave_pinned 0 -mca btl_openib_eager_rdma 0
>
> It's worth a try.
>
> Cheers, Christian
Received on 2011-09-15 17:00:16

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