[mvapich-discuss] MVAPICH2 1.9 crash on nodes with different IB speeds

Hari Subramoni subramoni.1 at osu.edu
Wed Nov 6 14:25:44 EST 2013


Hello Martin,

We're glad to know that things are working fine for you after changing to
Mrail. Please let us know if you face any issues and we will be happy to
look at it.

I'm cc'ing this note to mvapich-discuss so that we can let the list members
know about the resolution as well.

Thanks,
Hari.


On Wed, Nov 6, 2013 at 2:23 PM, Martin Cuma <martin.cuma at utah.edu> wrote:

> Hi Hari,
>
> changing the channel to mrail fixed the crash we were having with the
> different IB speeds run. Thanks for the suggestion and help.
>
>
> MC
>
> --
> Martin Cuma
> Center for High Performance Computing
> Department of Geology and Geophysics
> University of Utah
>
>
>
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