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Subject: [OMPI users] Totalview and OpenMPI problem solved
From: Gabriele Fatigati (g.fatigati_at_[hidden])
Date: 2009-08-12 11:55:08


Dear OpenMPI developers,
referred to the follow problem:

http://openmpi.igor.onlinedirect.bg/faq/?category=troubleshooting#parallel-debugger-attach

me and Cristiano Calonaci have compiled openmpi 1.3.3 with intel 11
and runs an example under Totalview 8.6.

The problem below we solved settings the variable:

export with_tv_debug_flags="-O0 -g -fno-inline-functions"

without -fno-inline-functions totalview can't attach to orterun so
the program runs until the end. Addind this flags, totalview wrap the
Main and the debug can start.

We hope this will help you. Regards.

-- 
Ing. Gabriele Fatigati
Parallel programmer
CINECA Systems & Tecnologies Department
Supercomputing Group
Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy
www.cineca.it                    Tel:   +39 051 6171722
g.fatigati [AT] cineca.it