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 nodes
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 nodes of 12 cores each (a total of 24 processes),
> it doesn't
I reproduced the problem with the following code :
PROGRAM testDUP
INCLUDE "mpif.h"
PARAMETER( MASTER = 0 )
INTEGER color
INTEGER COMM, COMM_NODES, COMM_LOAD, MYID, IERR
COMM=MPI_COMM_WORLD
CALL MPI_INIT(IERR)
CALL MPI_COMM_RANK(COMM, MYID, IERR)
IF ( MYID .eq. MASTER ) THEN
color =
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
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
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-indented so that I
Hi,
The debugger traces are captured when the different tasks are blocked.
Before the MPI_COMM_DUP, a MPI_undefined color has been affected to the
master process and a MPI_COMM_SPLIT construct a new communicator not
containing the master.
The master process doesn't call the MPI_COMM_DUP
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 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,
On 5/10/2011 6:43 AM, francoise.r...@obs.ujf-grenoble.fr wrote:
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