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Subject: [OMPI users] openmpi failed the hello world test
From: Liu, Hanzhong (hliu_at_[hidden])
Date: 2012-09-24 15:15:32

Hi All:
       I installed the open mpi 1.6 on my desktop which is a intel quad core running 64bit ubuntu 12.04. After configuration and installation, I tested mpirun with hello world using 4 cpu. But only one cpu said "hello world". I'm wondering if any one experienced this. Thanks!