[mpich-discuss] MPI and signal handlers

[Matthieu Dorier]

Alright, thanks.

Matthieu

----- Mail original -----
> De: "Darius Buntinas" <buntinas at mcs.anl.gov>
> À: discuss at mpich.org
> Envoyé: Mercredi 28 Novembre 2012 17:22:46
> Objet: Re: [mpich-discuss] MPI and signal handlers
> 
> Sorry, MPICH doesn't allow MPI calls from signal handlers.
> 
> -d
> 
> 
> On Nov 28, 2012, at 8:54 AM, Matthieu Dorier wrote:
> 
> > Hello,
> > 
> > I read in the MPI-3 standard that allowing MPI calls within signal
> > handlers is implementation dependent  (I guess it's the same in
> > previous standards).
> > Does mpich allow MPI calls within signal handlers?
> > 
> > Also which signals are used by mpich? Does mpich use SIGSEGV?
> > 
> > Thank you,
> > 
> > Matthieu Dorier
> > PhD student at ENS Cachan Brittany and IRISA
> > http://people.irisa.fr/Matthieu.Dorier
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