Hi,
I feel like a dope. I can't seem to successfully run the following simple
test program (from Intel MPI distro) as a Torque batch job on a Cent OS 5.7
cluster with Open MPI 1.6 compiled using Intel compilers 12.1.0.233.
If I comment out MPI_Get_processor_name(), it works.
#include "mpi.h"
#include <stdio.h>
#include <string.h>
int
main (int argc, char *argv[])
{
int i, rank, size, namelen;
char name[MPI_MAX_PROCESSOR_NAME];
MPI_Status stat;
MPI_Init (&argc, &argv);
MPI_Comm_size (MPI_COMM_WORLD, &size);
MPI_Comm_rank (MPI_COMM_WORLD, &rank);
MPI_Get_processor_name (name, &namelen);
if (rank == 0) {
printf ("Hello world: rank %d of %d running on %s\n", rank, size, name);
for (i = 1; i < size; i++) {
MPI_Recv (&rank, 1, MPI_INT, i, 1, MPI_COMM_WORLD, &stat);
MPI_Recv (&size, 1, MPI_INT, i, 1, MPI_COMM_WORLD, &stat);
MPI_Recv (&namelen, 1, MPI_INT, i, 1, MPI_COMM_WORLD, &stat);
MPI_Recv (name, namelen + 1, MPI_CHAR, i, 1, MPI_COMM_WORLD, &stat);
printf ("Hello world: rank %d of %d running on %s\n", rank, size,
name);
}
} else {
MPI_Send (&rank, 1, MPI_INT, 0, 1, MPI_COMM_WORLD);
MPI_Send (&size, 1, MPI_INT, 0, 1, MPI_COMM_WORLD);
MPI_Send (&namelen, 1, MPI_INT, 0, 1, MPI_COMM_WORLD);
MPI_Send (name, namelen + 1, MPI_CHAR, 0, 1, MPI_COMM_WORLD);
}
MPI_Finalize ();
return (0);
}
The result I get is
[cl2n007:19441] *** Process received signal ***
[cl2n007:19441] Signal: Segmentation fault (11)
[cl2n007:19441] Signal code: Address not mapped (1)
[cl2n007:19441] Failing at address: 0x10
[cl2n007:19441] [ 0] /lib64/libpthread.so.0 [0x306980ebe0]
[cl2n007:19441] [ 1]
/lustre/jasper/software/openmpi/openmpi-1.6-intel/lib/libmpi.so.1(opal_memory_ptmalloc2_int_malloc+0x4b3)
[0x2af078563113]
[cl2n007:19441] [ 2]
/lustre/jasper/software/openmpi/openmpi-1.6-intel/lib/libmpi.so.1(opal_memory_ptmalloc2_malloc+0x59)
[0x2af0785658a9]
[cl2n007:19441] [ 3]
/lustre/jasper/software/openmpi/openmpi-1.6-intel/lib/libmpi.so.1
[0x2af078565596]
[cl2n007:19441] [ 4]
/lustre/jasper/software/openmpi/openmpi-1.6-intel/lib/libmpi.so.1(opal_class_initialize+0xaa)
[0x2af078582faa]
[cl2n007:19441] [ 5]
/lustre/jasper/software/openmpi/openmpi-1.6-intel/lib/openmpi/mca_btl_openib.so
[0x2af07c3e1909]
[cl2n007:19441] [ 6] /lib64/libpthread.so.0 [0x306980677d]
[cl2n007:19441] [ 7] /lib64/libc.so.6(clone+0x6d) [0x3068cd325d]
[cl2n007:19441] *** End of error message ***
[cl2n006:11146] [[51262,0],8] ORTE_ERROR_LOG: Data unpack would read past
end of buffer in file util/nidmap.c at line 776
[cl2n006:11146] [[51262,0],8] ORTE_ERROR_LOG: Data unpack would read past
end of buffer in file ess_tm_module.c at line 310
[cl2n006:11146] [[51262,0],8] ORTE_ERROR_LOG: Data unpack would read past
end of buffer in file base/odls_base_default_fns.c at line[cl2n007:19434]
[[51262,0],7] ORTE_ERROR_LOG: Data unpack would read past end of buffer in
file util/nidmap.c at line 776
2342
[cl2n007:19434] [[51262,0],7] ORTE_ERROR_LOG: Data unpack would read past
end of buffer in file ess_tm_module.c at line 310
[cl2n007:19434] [[51262,0],7] ORTE_ERROR_LOG: Data unpack would read past
end of buffer in file base/odls_base_default_fns.c at line 2342
[cl2n005:13582] [[51262,0],9] ORTE_ERROR_LOG: Data unpack would read past
end of buffer in file util/nidmap.c at line 776
[cl2n005:13582] [[51262,0],9] ORTE_ERROR_LOG: Data unpack would read past
end of buffer in file ess_tm_module.c at line 310
[cl2n005:13582] [[51262,0],9] ORTE_ERROR_LOG: Data unpack would read past
end of buffer in file base/odls_base_default_fns.c at line 2342
...more of the same...
$ ompi_info
Package: Open MPI [email protected] Distribution
Open MPI: 1.6
Open MPI SVN revision: r26429
Open MPI release date: May 10, 2012
Open RTE: 1.6
Open RTE SVN revision: r26429
Open RTE release date: May 10, 2012
OPAL: 1.6
OPAL SVN revision: r26429
OPAL release date: May 10, 2012
MPI API: 2.1
Ident string: 1.6
Prefix: /lustre/jasper/software/openmpi/openmpi-1.6-intel
Configured architecture: x86_64-unknown-linux-gnu
Configure host: jasper.westgrid.ca
Configured by: root
Configured on: Wed May 30 13:56:39 MDT 2012
Configure host: jasper.westgrid.ca
Built by: root
Built on: Wed May 30 14:35:10 MDT 2012
Built host: jasper.westgrid.ca
C bindings: yes
C++ bindings: yes
Fortran77 bindings: yes (all)
Fortran90 bindings: yes
Fortran90 bindings size: small
C compiler: icc
C compiler absolute:
/lustre/jasper/software/intel//l_ics_2012.0.032/composer_xe_2011_sp1.6.233/bin/intel64/icc
C compiler family name: INTEL
C compiler version: 9999.20110811
C++ compiler: icpc
C++ compiler absolute:
/lustre/jasper/software/intel//l_ics_2012.0.032/composer_xe_2011_sp1.6.233/bin/intel64/icpc
Fortran77 compiler: ifort
Fortran77 compiler abs:
/lustre/jasper/software/intel//l_ics_2012.0.032/composer_xe_2011_sp1.6.233/bin/intel64/ifort
Fortran90 compiler: ifort
Fortran90 compiler abs:
/lustre/jasper/software/intel//l_ics_2012.0.032/composer_xe_2011_sp1.6.233/bin/intel64/ifort
C profiling: yes
C++ profiling: yes
Fortran77 profiling: yes
Fortran90 profiling: yes
C++ exceptions: no
Thread support: posix (MPI_THREAD_MULTIPLE: no, progress: no)
Sparse Groups: no
Internal debug support: no
MPI interface warnings: no
MPI parameter check: runtime
Memory profiling support: no
Memory debugging support: no
libltdl support: yes
Heterogeneous support: no
mpirun default --prefix: no
MPI I/O support: yes
MPI_WTIME support: gettimeofday
Symbol vis. support: yes
Host topology support: yes
MPI extensions: affinity example
FT Checkpoint support: no (checkpoint thread: no)
VampirTrace support: yes
MPI_MAX_PROCESSOR_NAME: 256
MPI_MAX_ERROR_STRING: 256
MPI_MAX_OBJECT_NAME: 64
MPI_MAX_INFO_KEY: 36
MPI_MAX_INFO_VAL: 256
MPI_MAX_PORT_NAME: 1024
MPI_MAX_DATAREP_STRING: 128
MCA backtrace: execinfo (MCA v2.0, API v2.0, Component v1.6)
MCA memory: linux (MCA v2.0, API v2.0, Component v1.6)
MCA paffinity: hwloc (MCA v2.0, API v2.0, Component v1.6)
MCA carto: auto_detect (MCA v2.0, API v2.0, Component v1.6)
MCA carto: file (MCA v2.0, API v2.0, Component v1.6)
MCA shmem: mmap (MCA v2.0, API v2.0, Component v1.6)
MCA shmem: posix (MCA v2.0, API v2.0, Component v1.6)
MCA shmem: sysv (MCA v2.0, API v2.0, Component v1.6)
MCA maffinity: first_use (MCA v2.0, API v2.0, Component v1.6)
MCA maffinity: hwloc (MCA v2.0, API v2.0, Component v1.6)
MCA timer: linux (MCA v2.0, API v2.0, Component v1.6)
MCA installdirs: env (MCA v2.0, API v2.0, Component v1.6)
MCA installdirs: config (MCA v2.0, API v2.0, Component v1.6)
MCA sysinfo: linux (MCA v2.0, API v2.0, Component v1.6)
MCA hwloc: hwloc132 (MCA v2.0, API v2.0, Component v1.6)
MCA dpm: orte (MCA v2.0, API v2.0, Component v1.6)
MCA pubsub: orte (MCA v2.0, API v2.0, Component v1.6)
MCA allocator: basic (MCA v2.0, API v2.0, Component v1.6)
MCA allocator: bucket (MCA v2.0, API v2.0, Component v1.6)
MCA coll: basic (MCA v2.0, API v2.0, Component v1.6)
MCA coll: hierarch (MCA v2.0, API v2.0, Component v1.6)
MCA coll: inter (MCA v2.0, API v2.0, Component v1.6)
MCA coll: self (MCA v2.0, API v2.0, Component v1.6)
MCA coll: sm (MCA v2.0, API v2.0, Component v1.6)
MCA coll: sync (MCA v2.0, API v2.0, Component v1.6)
MCA coll: tuned (MCA v2.0, API v2.0, Component v1.6)
MCA io: romio (MCA v2.0, API v2.0, Component v1.6)
MCA mpool: fake (MCA v2.0, API v2.0, Component v1.6)
MCA mpool: rdma (MCA v2.0, API v2.0, Component v1.6)
MCA mpool: sm (MCA v2.0, API v2.0, Component v1.6)
MCA pml: bfo (MCA v2.0, API v2.0, Component v1.6)
MCA pml: csum (MCA v2.0, API v2.0, Component v1.6)
MCA pml: ob1 (MCA v2.0, API v2.0, Component v1.6)
MCA pml: v (MCA v2.0, API v2.0, Component v1.6)
MCA bml: r2 (MCA v2.0, API v2.0, Component v1.6)
MCA rcache: vma (MCA v2.0, API v2.0, Component v1.6)
MCA btl: ofud (MCA v2.0, API v2.0, Component v1.6)
MCA btl: openib (MCA v2.0, API v2.0, Component v1.6)
MCA btl: self (MCA v2.0, API v2.0, Component v1.6)
MCA btl: sm (MCA v2.0, API v2.0, Component v1.6)
MCA btl: tcp (MCA v2.0, API v2.0, Component v1.6)
MCA topo: unity (MCA v2.0, API v2.0, Component v1.6)
MCA osc: pt2pt (MCA v2.0, API v2.0, Component v1.6)
MCA osc: rdma (MCA v2.0, API v2.0, Component v1.6)
MCA iof: hnp (MCA v2.0, API v2.0, Component v1.6)
MCA iof: orted (MCA v2.0, API v2.0, Component v1.6)
MCA iof: tool (MCA v2.0, API v2.0, Component v1.6)
MCA oob: tcp (MCA v2.0, API v2.0, Component v1.6)
MCA odls: default (MCA v2.0, API v2.0, Component v1.6)
MCA ras: cm (MCA v2.0, API v2.0, Component v1.6)
MCA ras: loadleveler (MCA v2.0, API v2.0, Component v1.6)
MCA ras: slurm (MCA v2.0, API v2.0, Component v1.6)
MCA ras: tm (MCA v2.0, API v2.0, Component v1.6)
MCA rmaps: load_balance (MCA v2.0, API v2.0, Component v1.6)
MCA rmaps: rank_file (MCA v2.0, API v2.0, Component v1.6)
MCA rmaps: resilient (MCA v2.0, API v2.0, Component v1.6)
MCA rmaps: round_robin (MCA v2.0, API v2.0, Component v1.6)
MCA rmaps: seq (MCA v2.0, API v2.0, Component v1.6)
MCA rmaps: topo (MCA v2.0, API v2.0, Component v1.6)
MCA rml: oob (MCA v2.0, API v2.0, Component v1.6)
MCA routed: binomial (MCA v2.0, API v2.0, Component v1.6)
MCA routed: cm (MCA v2.0, API v2.0, Component v1.6)
MCA routed: direct (MCA v2.0, API v2.0, Component v1.6)
MCA routed: linear (MCA v2.0, API v2.0, Component v1.6)
MCA routed: radix (MCA v2.0, API v2.0, Component v1.6)
MCA routed: slave (MCA v2.0, API v2.0, Component v1.6)
MCA plm: rsh (MCA v2.0, API v2.0, Component v1.6)
MCA plm: slurm (MCA v2.0, API v2.0, Component v1.6)
MCA plm: tm (MCA v2.0, API v2.0, Component v1.6)
MCA filem: rsh (MCA v2.0, API v2.0, Component v1.6)
MCA errmgr: default (MCA v2.0, API v2.0, Component v1.6)
MCA ess: env (MCA v2.0, API v2.0, Component v1.6)
MCA ess: hnp (MCA v2.0, API v2.0, Component v1.6)
MCA ess: singleton (MCA v2.0, API v2.0, Component v1.6)
MCA ess: slave (MCA v2.0, API v2.0, Component v1.6)
MCA ess: slurm (MCA v2.0, API v2.0, Component v1.6)
MCA ess: slurmd (MCA v2.0, API v2.0, Component v1.6)
MCA ess: tm (MCA v2.0, API v2.0, Component v1.6)
MCA ess: tool (MCA v2.0, API v2.0, Component v1.6)
MCA grpcomm: bad (MCA v2.0, API v2.0, Component v1.6)
MCA grpcomm: basic (MCA v2.0, API v2.0, Component v1.6)
MCA grpcomm: hier (MCA v2.0, API v2.0, Component v1.6)
MCA notifier: command (MCA v2.0, API v1.0, Component v1.6)
MCA notifier: syslog (MCA v2.0, API v1.0, Component v1.6)
--
Edmund Sumbar
University of Alberta
+1 780 492 9360
