Re: [OMPI users] users Digest, Vol 1674, Issue 1

2010-09-09 Thread Jeff Squyres
I don't think it's really a fault -- it's just how we designed and implemented it. On Sep 6, 2010, at 7:40 AM, lyb wrote: > Thanks for your answer, but I test with MPICH2, it doesn't have this fault. > Why? >> Message: 9 >> Date: Wed, 1 Sep 2010 20:14:44 -0600 >> From: Ralph Castain >> Subject

Re: [OMPI users] users Digest, Vol 1674, Issue 1

2010-09-06 Thread lyb
Thanks for your answer, but I test with MPICH2, it doesn't have this fault. Why? Message: 9 Date: Wed, 1 Sep 2010 20:14:44 -0600 From: Ralph Castain Subject: Re: [OMPI users] MPI_Comm_accept and MPI_Comm_connect both use 100%one cpu core. Is it a bug? To: Open MPI Users Message-ID