Re: [OMPI users] MPI_COMM_DUP freeze with OpenMPI 1.4.1

2011-06-08 Thread francoise.r...@obs.ujf-grenoble.fr
Hi Thanks for your answer. Jeff Squyres wrote: On May 31, 2011, at 10:55 AM, francoise.r...@obs.ujf-grenoble.fr wrote: I reproduced the problem with the following code : I'm not sure I can reconcile this statement with your later statements...? I execute the program on 2

Re: [OMPI users] MPI_COMM_DUP freeze with OpenMPI 1.4.1

2011-05-31 Thread francoise.r...@obs.ujf-grenoble.fr
2 Jeff Squyres wrote: On May 26, 2011, at 4:43 AM, francoise.r...@obs.ujf-grenoble.fr wrote: CALL MPI_COMM_SIZE(id%COMM, id%NPROCS, IERR ) IF ( id%PAR .eq. 0 ) THEN IF ( id%MYID .eq. MASTER ) THEN color = MPI_UNDEFINED ELSE color = 0 END IF

Re: [OMPI users] MPI_COMM_DUP freeze with OpenMPI 1.4.1

2011-05-26 Thread francoise.r...@obs.ujf-grenoble.fr
Jeff Squyres wrote: On May 24, 2011, at 4:42 AM, francoise.r...@obs.ujf-grenoble.fr wrote: CALL MPI_COMM_SIZE(id%COMM, id%NPROCS, IERR ) IF ( id%PAR .eq. 0 ) THEN IF ( id%MYID .eq. MASTER ) THEN color = MPI_UNDEFINED ELSE color = 0 END

Re: [OMPI users] MPI_COMM_DUP freeze with OpenMPI 1.4.1

2011-05-24 Thread francoise.r...@obs.ujf-grenoble.fr
Jeff Squyres wrote: On May 13, 2011, at 8:31 AM, francoise.r...@obs.ujf-grenoble.fr wrote: Here is the MUMPS portion of code (in zmumps_part1.F file) where the slaves call MPI_COMM_DUP , id%PAR and MASTER are initialized to 0 before : CALL MPI_COMM_SIZE(id%COMM, id%NPROCS, IERR ) I

Re: [OMPI users] MPI_COMM_DUP freeze with OpenMPI 1.4.1

2011-05-13 Thread francoise.r...@obs.ujf-grenoble.fr
he slaves. MUMPS library and our program are compiled with intel fortran 12 and I have test -O1 option with no more success. Franc,oise. George Bosilca wrote: On May 10, 2011, at 08:10 , Tim Prince wrote: On 5/10/2011 6:43 AM, francoise.r...@obs.ujf-grenoble.fr wrote: Hi, I compile a

[OMPI users] MPI_COMM_DUP freeze with OpenMPI 1.4.1

2011-05-10 Thread francoise.r...@obs.ujf-grenoble.fr
Hi, I compile a parallel program with OpenMPI 1.4.1 (compiled with intel compilers 12 from composerxe package) . This program is linked to MUMPS library 4.9.2, compiled with the same compilers and link with intel MKL. The OS is linux debian. No error in compiling or running the job, but the