Hello!
I use Open MPI v1.9a132520.
Can I use hybrid mpi+openshmem?
Where can i read about?
I have some problems in simple programm:
#include <stdio.h>
#include "shmem.h"
#include "mpi.h"
int main(int argc, char* argv[])
{
int proc, nproc;
int rank, size, len;
char version[MPI_MAX_LIBRARY_VERSION_STRING];
MPI_Init(&argc, &argv);
start_pes(0);
MPI_Finalize();
return 0;
}
I compile with oshcc, with mpicc i got a compile error.
1. When i run this programm with mpirun/oshrun i got an output
[1408002416.687274] [node1-130-01:26354:0] proto.c:64 MXM WARN mxm is destroyed
but still has pending receive requests
[1408002416.687604] [node1-130-01:26355:0] proto.c:64 MXM WARN mxm is destroyed
but still has pending receive requests
2. If in programm, i use this code
start_pes(0);
MPI_Init(&argc, &argv);
MPI_Finalize();
i got an error:
--------------------------------------------------------------------------
Calling MPI_Init or MPI_Init_thread twice is erroneous.
--------------------------------------------------------------------------
[node1-130-01:26469] *** An error occurred in MPI_Init
[node1-130-01:26469] *** reported by process [2397634561,140733193388033]
[node1-130-01:26469] *** on communicator MPI_COMM_WORLD
[node1-130-01:26469] *** MPI_ERR_OTHER: known error not in list
[node1-130-01:26469] *** MPI_ERRORS_ARE_FATAL (processes in this communicator
will now abort,
[node1-130-01:26469] *** and potentially your MPI job)
[node1-130-01:26468] [[36585,1],0] ORTE_ERROR_LOG: Not found in file
routed_radix.c at line 395
[node1-130-01:26469] [[36585,1],1] ORTE_ERROR_LOG: Not found in file
routed_radix.c at line 395
[compiler-2:02175] 1 more process has sent help message help-mpi-errors.txt /
mpi_errors_are_fatal
[compiler-2:02175] Set MCA parameter "orte_base_help_aggregate" to 0 to see all
help / error messages
--------------------------------------------------------------------------
Calling MPI_Init or MPI_Init_thread twice is erroneous.
--------------------------------------------------------------------------
[node1-130-01:26469] *** An error occurred in MPI_Init
[node1-130-01:26469] *** reported by process [2397634561,140733193388033]
[node1-130-01:26469] *** on communicator MPI_COMM_WORLD
[node1-130-01:26469] *** MPI_ERR_OTHER: known error not in list
[node1-130-01:26469] *** MPI_ERRORS_ARE_FATAL (processes in this communicator
will now abort,
[node1-130-01:26469] *** and potentially your MPI job)
[node1-130-01:26468] [[36585,1],0] ORTE_ERROR_LOG: Not found in file
routed_radix.c at line 395
[node1-130-01:26469] [[36585,1],1] ORTE_ERROR_LOG: Not found in file
routed_radix.c at line 395
[compiler-2:02175] 1 more process has sent help message help-mpi-errors.txt /
mpi_errors_are_fatal
[compiler-2:02175] Set MCA parameter "orte_base_help_aggregate" to 0 to see all
help / error messages
