Open MPI User's Mailing List Archives

From: jody (jody.xha_at_[hidden])
Date: 2007-10-03 10:54:23

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• Reply: Miguel Figueiredo Mascarenhas Sousa Filipe: "Re: [OMPI users] OpenMPI binding all tasks to cpu0, leaving cpu1 idle. (2-cpu system)"

Hi Miguel
I don't know if it's a typo - but actually it should be
 mpiexec -np 2 ./mpi-app config.ini
and not
> mpiexec -n 2 ./mpi-app config.ini

Jody

• Next message: Hiep Bui Hoang: "Re: [OMPI users] mca_oob_tcp_peer_try_connect error when checkpoint and restart."
• Previous message: Miguel Figueiredo Mascarenhas Sousa Filipe: "[OMPI users] OpenMPI binding all tasks to cpu0, leaving cpu1 idle. (2-cpu system)"
• In reply to: Miguel Figueiredo Mascarenhas Sousa Filipe: "[OMPI users] OpenMPI binding all tasks to cpu0, leaving cpu1 idle. (2-cpu system)"
• Next in thread: Miguel Figueiredo Mascarenhas Sousa Filipe: "Re: [OMPI users] OpenMPI binding all tasks to cpu0, leaving cpu1 idle. (2-cpu system)"
• Reply: Miguel Figueiredo Mascarenhas Sousa Filipe: "Re: [OMPI users] OpenMPI binding all tasks to cpu0, leaving cpu1 idle. (2-cpu system)"