Newsgroups: comp.parallel.mpi
From: RMR <rafa@atc.unican.es>
Reply-To: rafa@atc.unican.es
Subject: basic cuestion
Organization: UniCan
Date: Tue, 07 Oct 1997 21:06:02 -0700
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Message-ID: <343B06A9.3414@atc.unican.es>

hi everyone

I'm going to do a basic cuestion. I have to distribute a program using
MPI. And I have to use the alltoall call. In the program execution
(after 6000 alltoall) the program is blocked. How can I know what it's
doing ????

Thanks

-- =


_/_/_/_/   _/       _/   _/_/_/_/   Rafael Men=E9ndez de Llano Rozas
_/    _/   _/_/   _/_/   _/    _/   Dto. de Electronica y Computadores
_/    _/   _/  _/   _/   _/    _/   Grupo Arquitectura y Tec. de
Computadores
_/_/_/_/   _/       _/   _/_/_/_/   E.T.S.I.I.T. - UNIVERSIDAD DE
CANTABRIA
_/_/       _/       _/   _/_/       39005 SANTANDER  (SPAIN)
_/  _/     _/       _/   _/  _/     Telephone/Fax : +34 42 201575 / 1873
_/    _/   _/       _/   _/    _/   http: www.atc.unican.es/~rafa