From: Pietro Rossi <rossi@bologna.enea.it>
Newsgroups: comp.parallel.mpi
Subject: HELP ... MPI and threads
Date: Thu, 17 Jun 1999 19:31:59 +0200
Organization: CINECA
Message-Id: <3769310F.F72943D1@bologna.enea.it>
Reply-To: rossi@bologna.enea.it
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Xref: ukc comp.parallel.mpi:5219


I need some serious help ...

 I am running Redhat 5.2 with kernel 2.0.36
 and pthread library 0.7

 If I link (just link, not doing anything else ) my mpi code with
-lpthread,

 the command 

 mpirun -np N   prog_name

 with N > 3 does not event start ....
 with N < 3 all seems to be working fine.

 can someone explain to me what is going on ?

 - pietro rossi -