On Wed, 7 Jan 2015 12:18:58 +0000
Götz Waschk <[email protected]> wrote:

> Hi everyone,
> 
> I have noticed one difference in the behaviour of mvapich2 between 1.8 and 
> 2.0rc1: with the former, hydra_pmi_proxy and all mpi processes are in the 
> same process group, but with the later version, they all have a different 
> pgid. Just killing hydra_pmi_proxy will terminate all mpi processes with 1.8 
> but not with 2.0rc1.
> 
> Any idea to work around this?
> 
> Regards, Götz
> 
> 
Use ENABLE_ADDGRP_KILL?  Should find it.


-- 
William Hay <[email protected]>

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