Open MPI logo

Open MPI Development Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Development mailing list

Subject: Re: [OMPI devel] 1.3.1 -- bad MTT from Cisco
From: Eugene Loh (Eugene.Loh_at_[hidden])
Date: 2009-03-11 14:18:00


Ethan Mallove wrote:

> Can this error happen on any test?

Presumably yes if two or more processes are on the same node.

>What do these tests have in common?
>
>
They all try to start. :^) The problem is in MPI_Init.

>It almost looks like the problem is more likely to occur if MPI_UB or
>MPI_LB is involved or am I just imagining things?
>
>
I don't know that the statistics here are meaningful.