Not that we know of. All signals that Hydra doesn't trap are forwarded directly to the MPI processes. -- Pavan On 02/26/2013 03:15 PM US Central Time, Ali Bouaricha wrote:

Hello,

I wanted to suspend a process in MPICH2 by using kill(procid, SIGSTOP)

But it seems that when I do that, the whole run gets suspended.

Is there any implication of kill(procid,SIGSTOP) on the remainder of

processes?

Please help.

Thank you and Regards,

Ali Bouaricha

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