Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: Re: [OMPI users] segmentation fault in mpiexec (Linux, Oracle/Sun C)
From: Terry Dontje (terry.dontje_at_[hidden])
Date: 2010-10-21 06:47:08


  On 10/21/2010 06:43 AM, Jeff Squyres (jsquyres) wrote:
> Also, i'm not entirely sure what all the commands are that you are
> showing. Some of those warnings (eg in config.log) are normal.
>
> The 32 bit test failure is not, though. Terry - any idea there?
The test program is failing in MPI_Finalize which seems odd and the code
itself looks pretty dead simple. I am rebuilding a v1.5 workspace
without the different thread options. Once that is done I'll try the
test program.

BTW, when I tried to build with the original options Siegmar used the
compiles looked like they hung, doh.

--td

>
> Sent from my PDA. No type good.
>
> On Oct 21, 2010, at 6:25 AM, "Terry Dontje" <terry.dontje_at_[hidden]
> <mailto:terry.dontje_at_[hidden]>> wrote:
>
>> I wonder if the error below be due to crap being left over in the
>> source tree. Can you do a "make clean". Note on a new checkout from
>> the v1.5 svn branch I was able to build 64 bit with the following
>> configure line:
>>
>> ../configure FC=f95 F77=f77 CC=cc CXX=CC --without-openib
>> --without-udapl -enable-heterogeneous --enable-cxx-exceptions
>> --enable-shared --enable-orterun-prefix-by-default --with-sge
>> --disable-mpi-threads --enable-mpi-f90 --with-mpi-f90-size=small
>> --disable-progress-threads --prefix=/workspace/tdd/ctnext/v15
>> CFLAGS=-m64 CXXFLAGS=-m64 FFLAGS=-m64 FCFLAGS=-m64
>>
>> --td
>> On 10/21/2010 05:38 AM, Siegmar Gross wrote:
>>> Hi,
>>>
>>> thank you very much for your reply.
>>>
>>>> Can you remove the -with-threads and -enable-mpi-threads options from
>>>> the configure line and see if that helps your 32 bit problem any?
>>> I cannot build the package when I remove these options.
>>>
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 189 head -8 config.log
>>> This file contains any messages produced by compilers while
>>> running configure, to aid debugging if configure makes a mistake.
>>>
>>> It was created by Open MPI configure 1.5, which was
>>> generated by GNU Autoconf 2.65. Invocation command line was
>>>
>>> $ ../openmpi-1.5/configure --prefix=/usr/local/openmpi-1.5_32_cc
>>> CFLAGS=-m32 CXXFLAGS=-m32 FFLAGS=-m32 FCFLAGS=-m32 CXXLDFLAGS=-m32
>>> CPPFLAGS= LDFLAGS=-m32 C_INCL_PATH= C_INCLUDE_PATH= CPLUS_INCLUDE_PATH=
>>> OBJC_INCLUDE_PATH= MPICHHOME= CC=cc CXX=CC F77=f95 FC=f95
>>> --without-udapl --enable-shared --enable-heterogeneous
>>> --enable-cxx-exceptions
>>>
>>>
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 190 head -8 ../*.old/config.log
>>> This file contains any messages produced by compilers while
>>> running configure, to aid debugging if configure makes a mistake.
>>>
>>> It was created by Open MPI configure 1.5, which was
>>> generated by GNU Autoconf 2.65. Invocation command line was
>>>
>>> $ ../openmpi-1.5/configure --prefix=/usr/local/openmpi-1.5_32_cc
>>> CFLAGS=-m32 CXXFLAGS=-m32 FFLAGS=-m32 FCFLAGS=-m32 CXXLDFLAGS=-m32
>>> CPPFLAGS= LDFLAGS=-m32 C_INCL_PATH= C_INCLUDE_PATH= CPLUS_INCLUDE_PATH=
>>> OBJC_INCLUDE_PATH= MPICHHOME= CC=cc CXX=CC F77=f95 FC=f95
>>> --without-udapl --with-threads=posix --enable-mpi-threads
>>> --enable-shared --enable-heterogeneous --enable-cxx-exceptions
>>>
>>>
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 194 dir log.* ../*.old/log.*
>>> ... 132406 Oct 19 13:01
>>> ../openmpi-1.5-Linux.x86_64.32_cc.old/log.configure.Linux.x86_64.32_cc
>>> ... 195587 Oct 19 16:09
>>> ../openmpi-1.5-Linux.x86_64.32_cc.old/log.make-check.Linux.x86_64.32_cc
>>> ... 356672 Oct 19 16:07
>>> ../openmpi-1.5-Linux.x86_64.32_cc.old/log.make-install.Linux.x86_64.32_cc
>>> ... 280596 Oct 19 13:42
>>> ../openmpi-1.5-Linux.x86_64.32_cc.old/log.make.Linux.x86_64.32_cc
>>> ... 132265 Oct 21 10:51 log.configure.Linux.x86_64.32_cc
>>> ... 10890 Oct 21 10:51 log.make.Linux.x86_64.32_cc
>>>
>>>
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 195 grep -i warning:
>>> log.configure.Linux.x86_64.32_cc
>>> configure: WARNING: *** Did not find corresponding C type
>>> configure: WARNING: MPI_REAL16 and MPI_COMPLEX32 support have been disabled
>>> configure: WARNING: *** Corresponding Fortran 77 type (REAL*16) not supported
>>> configure: WARNING: *** Skipping Fortran 90 type (REAL*16)
>>> configure: WARNING: valgrind.h not found
>>> configure: WARNING: Unknown architecture ... proceeding anyway
>>> configure: WARNING: File locks may not work with NFS. See the Installation and
>>> configure: WARNING: -xldscope=hidden has been added to CFLAGS
>>>
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 196 grep -i warning:
>>> ../*.old/log.configure.Linux.x86_64.32_cc
>>> configure: WARNING: *** Did not find corresponding C type
>>> configure: WARNING: MPI_REAL16 and MPI_COMPLEX32 support have been disabled
>>> configure: WARNING: *** Corresponding Fortran 77 type (REAL*16) not supported
>>> configure: WARNING: *** Skipping Fortran 90 type (REAL*16)
>>> configure: WARNING: valgrind.h not found
>>> configure: WARNING: Unknown architecture ... proceeding anyway
>>> configure: WARNING: File locks may not work with NFS. See the Installation and
>>> configure: WARNING: -xldscope=hidden has been added to CFLAGS
>>>
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 197 grep -i error:
>>> log.configure.Linux.x86_64.32_cc
>>> configure: error: no libz found; check path for ZLIB package first...
>>> configure: error: no vtf3.h found; check path for VTF3 package first...
>>> configure: error: no BPatch.h found; check path for Dyninst package first...
>>> configure: error: no f2c.h found; check path for CLAPACK package first...
>>> configure: error: MPI Correctness Checking support cannot be built inside Open
>>> MPI
>>> configure: error: no papi.h found; check path for PAPI package first...
>>> configure: error: no libcpc.h found; check path for CPC package first...
>>> configure: error: no ctool/ctool.h found; check path for CTool package first...
>>>
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 198 grep -i error:
>>> ../*.old/log.configure.Linux.x86_64.32_cc
>>> configure: error: no libz found; check path for ZLIB package first...
>>> configure: error: no vtf3.h found; check path for VTF3 package first...
>>> configure: error: no BPatch.h found; check path for Dyninst package first...
>>> configure: error: no f2c.h found; check path for CLAPACK package first...
>>> configure: error: MPI Correctness Checking support cannot be built inside Open
>>> MPI
>>> configure: error: no papi.h found; check path for PAPI package first...
>>> configure: error: no libcpc.h found; check path for CPC package first...
>>> configure: error: no ctool/ctool.h found; check path for CTool package first...
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 199
>>>
>>>
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 199 grep -i warning:
>>> log.make.Linux.x86_64.32_cc
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 200 grep -i warning:
>>> ../*.old/log.make.Linux.x86_64.32_cc
>>> ".../opal/mca/crs/none/crs_none_module.c", line 136: warning:
>>> statement not reached
>>> ".../orte/mca/errmgr/errmgr.h", line 135: warning: attribute
>>> "noreturn" may not be applied to variable, ignored
>>> ... (much more warnings for errmgr.h, line 135)
>>> ".../orte/tools/orte-ps/orte-ps.c", line 288: warning: initializer
>>> does not fit or is out of range: 0xfffffffe
>>> ".../orte/tools/orte-ps/orte-ps.c", line 289: warning: initializer
>>> does not fit or is out of range: 0xfffffffe
>>> ...
>>> f95: Warning: Option -rpath passed to ld, if ld is invoked,
>>> ignored otherwise
>>> ...
>>> ".../ompi/mca/io/romio/romio/adio/common/ad_fstype.c", line 397:
>>> warning: statement not reached
>>> ".../ompi/mca/osc/rdma/osc_rdma_data_move.c", line 296:
>>> warning: statement not reached
>>> ".../ompi/mca/osc/rdma/osc_rdma_data_move.c", line 678:
>>> warning: statement not reached
>>> ".../ompi/mca/pml/cm/pml_cm_cancel.c", line 65: warning:
>>> statement not reached
>>> ...
>>> CC: Warning: Specify a supported level of optimization when using
>>> -xopenmp, -xopenmp will not set an optimization level in a
>>> future release. Optimization level changed to 3 to support -xopenmp.
>>> ... (a lot more of these warnings)
>>> cc: Warning: Optimizer level changed from 0 to 3 to support
>>> parallelized code.
>>> ...
>>>
>>> Above you have all different warnings if I didn't miss one.
>>>
>>>
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 201 grep -i error:
>>> log.make.Linux.x86_64.32_cc cc1: error: unrecognized command line
>>> option "-fno-directives-only"
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 202 grep -i error:
>>> ../*.old/log.make.Linux.x86_64.32_cc
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 203
>>>
>>>
>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 205 tail -15
>>> log.make.Linux.x86_64.32_cc
>>> make[3]: Leaving directory `/.../opal/libltdl'
>>> make[2]: Leaving directory `/.../opal/libltdl'
>>> Making all in asm
>>> make[2]: Entering directory `/.../opal/asm'
>>> CC asm.lo
>>> rm -f atomic-asm.S
>>> ln -s ".../opal/asm/generated/atomic-ia32-linux-nongas.s" atomic-asm.S
>>> CPPAS atomic-asm.lo
>>> cc1: error: unrecognized command line option "-fno-directives-only"
>>> cc: cpp failed for atomic-asm.S
>>> make[2]: *** [atomic-asm.lo] Error 1
>>> make[2]: Leaving directory `/.../opal/asm'
>>> make[1]: *** [all-recursive] Error 1
>>> make[1]: Leaving directory `/.../opal'
>>> make: *** [all-recursive] Error 1
>>>
>>>
>>> It is the same error which I reported yesterday for "Linux x86_64,
>>> Oracle/Sun C, 64-bit).
>>>
>>> Please let me know if you need anything else.
>>>
>>>
>>> Kind regards
>>>
>>> Siegmar
>>>
>>>
>>>> --td
>>>> On 10/20/2010 09:38 AM, Siegmar Gross wrote:
>>>>> Hi,
>>>>>
>>>>> I have built Open MPI 1.5 on Linux x86_64 with the Oracle/Sun Studio C
>>>>> compiler. Unfortunately "mpiexec" breaks when I run a small propgram.
>>>>>
>>>>> linpc4 small_prog 106 cc -V
>>>>> cc: Sun C 5.10 Linux_i386 2009/06/03
>>>>> usage: cc [ options] files. Use 'cc -flags' for details
>>>>>
>>>>> linpc4 small_prog 107 uname -a
>>>>> Linux linpc4 2.6.27.45-0.1-default #1 SMP 2010-02-22 16:49:47 +0100 x86_64
>>>>> x86_64 x86_64 GNU/Linux
>>>>>
>>>>> linpc4 small_prog 108 mpicc -show
>>>>> cc -I/usr/local/openmpi-1.5_32_cc/include -mt
>>>>> -L/usr/local/openmpi-1.5_32_cc/lib -lmpi -ldl -Wl,--export-dynamic -lnsl
>>>>> -lutil -lm -ldl
>>>>>
>>>>> linpc4 small_prog 109 mpicc -m32 rank_size.c
>>>>> linpc4 small_prog 110 mpiexec -np 2 a.out
>>>>> I'm process 0 of 2 available processes running on linpc4.
>>>>> MPI standard 2.1 is supported.
>>>>> I'm process 1 of 2 available processes running on linpc4.
>>>>> MPI standard 2.1 is supported.
>>>>> [linpc4:11564] *** Process received signal ***
>>>>> [linpc4:11564] Signal: Segmentation fault (11)
>>>>> [linpc4:11564] Signal code: (128)
>>>>> [linpc4:11564] Failing at address: (nil)
>>>>> [linpc4:11565] *** Process received signal ***
>>>>> [linpc4:11565] Signal: Segmentation fault (11)
>>>>> [linpc4:11565] Signal code: (128)
>>>>> [linpc4:11565] Failing at address: (nil)
>>>>> [linpc4:11564] [ 0] [0xffffe410]
>>>>> [linpc4:11564] [ 1] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> (mca_base_components_close+0x8c) [0xf774ccd0]
>>>>> [linpc4:11564] [ 2] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> (mca_btl_base_close+0xc5) [0xf76bd255]
>>>>> [linpc4:11564] [ 3] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> (mca_bml_base_close+0x32) [0xf76bd112]
>>>>> [linpc4:11564] [ 4] /usr/local/openmpi-1.5_32_cc/lib/openmpi/
>>>>> mca_pml_ob1.so [0xf73d971f]
>>>>> [linpc4:11564] [ 5] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> (mca_base_components_close+0x8c) [0xf774ccd0]
>>>>> [linpc4:11564] [ 6] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> (mca_pml_base_close+0xc1) [0xf76e4385]
>>>>> [linpc4:11564] [ 7] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> [0xf76889e6]
>>>>> [linpc4:11564] [ 8] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> (PMPI_Finalize+0x3c) [0xf769dd4c]
>>>>> [linpc4:11564] [ 9] a.out(main+0x98) [0x8048a18]
>>>>> [linpc4:11564] [10] /lib/libc.so.6(__libc_start_main+0xe5) [0xf749c705]
>>>>> [linpc4:11564] [11] a.out(_start+0x41) [0x8048861]
>>>>> [linpc4:11564] *** End of error message ***
>>>>> [linpc4:11565] [ 0] [0xffffe410]
>>>>> [linpc4:11565] [ 1] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> (mca_base_components_close+0x8c) [0xf76bccd0]
>>>>> [linpc4:11565] [ 2] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> (mca_btl_base_close+0xc5) [0xf762d255]
>>>>> [linpc4:11565] [ 3] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> (mca_bml_base_close+0x32) [0xf762d112]
>>>>> [linpc4:11565] [ 4] /usr/local/openmpi-1.5_32_cc/lib/openmpi/
>>>>> mca_pml_ob1.so [0xf734971f]
>>>>> [linpc4:11565] [ 5] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> (mca_base_components_close+0x8c) [0xf76bccd0]
>>>>> [linpc4:11565] [ 6] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> (mca_pml_base_close+0xc1) [0xf7654385]
>>>>> [linpc4:11565] [ 7] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> [0xf75f89e6]
>>>>> [linpc4:11565] [ 8] /usr/local/openmpi-1.5_32_cc/lib/libmpi.so.1
>>>>> (PMPI_Finalize+0x3c) [0xf760dd4c]
>>>>> [linpc4:11565] [ 9] a.out(main+0x98) [0x8048a18]
>>>>> [linpc4:11565] [10] /lib/libc.so.6(__libc_start_main+0xe5) [0xf740c705]
>>>>> [linpc4:11565] [11] a.out(_start+0x41) [0x8048861]
>>>>> [linpc4:11565] *** End of error message ***
>>>>> --------------------------------------------------------------------------
>>>>> mpiexec noticed that process rank 0 with PID 11564 on node linpc4 exited
>>>>> on signal 11 (Segmentation fault).
>>>>> --------------------------------------------------------------------------
>>>>> 2 total processes killed (some possibly by mpiexec during cleanup)
>>>>> linpc4 small_prog 111
>>>>>
>>>>>
>>>>> "make check" shows that one test failed.
>>>>>
>>>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 114 grep FAIL
>>>>> log.make-check.Linux.x86_64.32_cc
>>>>> FAIL: opal_path_nfs
>>>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 115 grep PASS
>>>>> log.make-check.Linux.x86_64.32_cc
>>>>> PASS: predefined_gap_test
>>>>> PASS: dlopen_test
>>>>> PASS: atomic_barrier
>>>>> PASS: atomic_barrier_noinline
>>>>> PASS: atomic_spinlock
>>>>> PASS: atomic_spinlock_noinline
>>>>> PASS: atomic_math
>>>>> PASS: atomic_math_noinline
>>>>> PASS: atomic_cmpset
>>>>> PASS: atomic_cmpset_noinline
>>>>> decode [PASSED]
>>>>> PASS: opal_datatype_test
>>>>> PASS: checksum
>>>>> PASS: position
>>>>> decode [PASSED]
>>>>> PASS: ddt_test
>>>>> decode [PASSED]
>>>>> PASS: ddt_raw
>>>>> linpc4 openmpi-1.5-Linux.x86_64.32_cc 116
>>>>>
>>>>> I used the following command to build the package.
>>>>>
>>>>> ../openmpi-1.5/configure --prefix=/usr/local/openmpi-1.5_32_cc \
>>>>> CFLAGS="-m32" CXXFLAGS="-m32" FFLAGS="-m32" FCFLAGS="-m32" \
>>>>> CXXLDFLAGS="-m32" CPPFLAGS="" \
>>>>> LDFLAGS="-m32" \
>>>>> C_INCL_PATH="" C_INCLUDE_PATH="" CPLUS_INCLUDE_PATH="" \
>>>>> OBJC_INCLUDE_PATH="" MPICHHOME="" \
>>>>> CC="cc" CXX="CC" F77="f95" FC="f95" \
>>>>> --without-udapl --with-threads=posix --enable-mpi-threads \
>>>>> --enable-shared --enable-heterogeneous --enable-cxx-exceptions \
>>>>> |& tee log.configure.$SYSTEM_ENV.$MACHINE_ENV.32_cc
>>>>>
>>>>> I have also built the package with gcc-4.2.0 and it seems to work
>>>>> although the nfs-test failed as well. Therefore I'm not sure if
>>>>> the failing test is responsible for the failure with the cc-version.
>>>>>
>>>>> ../openmpi-1.5/configure --prefix=/usr/local/openmpi-1.5_32_gcc \
>>>>> CFLAGS="-m32" CXXFLAGS="-m32" FFLAGS="-m32" FCFLAGS="-m32" \
>>>>> CXXLDFLAGS="-m32" CPPFLAGS="" \
>>>>> LDFLAGS="-m32" \
>>>>> C_INCL_PATH="" C_INCLUDE_PATH="" CPLUS_INCLUDE_PATH="" \
>>>>> OBJC_INCLUDE_PATH="" MPIHOME="" \
>>>>> CC="gcc" CPP="cpp" CXX="g++" CXXCPP="cpp" F77="gfortran" \
>>>>> --without-udapl --with-threads=posix --enable-mpi-threads \
>>>>> --enable-shared --enable-heterogeneous --enable-cxx-exceptions \
>>>>> |& tee log.configure.$SYSTEM_ENV.$MACHINE_ENV.32_gcc
>>>>>
>>>>> linpc4 small_prog 107 gcc -v
>>>>> Using built-in specs.
>>>>> Target: x86_64-unknown-linux-gnu
>>>>> Configured with: ../gcc-4.2.0/configure --prefix=/usr/local/gcc-4.2.0
>>>>> --enable-languages=c,c++,java,fortran,objc --enable-java-gc=boehm
>>>>> --enable-nls --enable-libgcj --enable-threads=posix
>>>>> Thread model: posix
>>>>> gcc version 4.2.0
>>>>>
>>>>> linpc4 small_prog 109 mpicc -show
>>>>> gcc -I/usr/local/openmpi-1.5_32_gcc/include -fexceptions -pthread
>>>>> -L/usr/local/openmpi-1.5_32_gcc/lib -lmpi -ldl -Wl,--export-dynamic
>>>>> -lnsl -lutil -lm -ldl
>>>>>
>>>>> linpc4 small_prog 110 mpicc -m32 rank_size.c
>>>>> linpc4 small_prog 111 mpiexec -np 2 a.out
>>>>> I'm process 0 of 2 available processes running on linpc4.
>>>>> MPI standard 2.1 is supported.
>>>>> I'm process 1 of 2 available processes running on linpc4.
>>>>> MPI standard 2.1 is supported.
>>>>>
>>>>> linpc4 small_prog 112 grep FAIL /.../log.make-check.Linux.x86_64.32_gcc
>>>>> FAIL: opal_path_nfs
>>>>> linpc4 small_prog 113 grep PASS /.../log.make-check.Linux.x86_64.32_gcc
>>>>> PASS: predefined_gap_test
>>>>> PASS: dlopen_test
>>>>> PASS: atomic_barrier
>>>>> PASS: atomic_barrier_noinline
>>>>> PASS: atomic_spinlock
>>>>> PASS: atomic_spinlock_noinline
>>>>> PASS: atomic_math
>>>>> PASS: atomic_math_noinline
>>>>> PASS: atomic_cmpset
>>>>> PASS: atomic_cmpset_noinline
>>>>> decode [PASSED]
>>>>> PASS: opal_datatype_test
>>>>> PASS: checksum
>>>>> PASS: position
>>>>> decode [PASSED]
>>>>> PASS: ddt_test
>>>>> decode [NOT PASSED]
>>>>> PASS: ddt_raw
>>>>> linpc4 small_prog 114
>>>>>
>>>>>
>>>>> I used the following small test program.
>>>>>
>>>>> #include<stdio.h>
>>>>> #include<stdlib.h>
>>>>> #include "mpi.h"
>>>>>
>>>>> int main (int argc, char *argv[])
>>>>> {
>>>>> int ntasks, /* number of parallel tasks
>>> */
>>>>> mytid, /* my task id
>>> */
>>>>> version, subversion, /* version of MPI standard
>>> */
>>>>> namelen; /* length of processor name
>>> */
>>>>> char processor_name[MPI_MAX_PROCESSOR_NAME];
>>>>>
>>>>> MPI_Init (&argc,&argv);
>>>>> MPI_Comm_rank (MPI_COMM_WORLD,&mytid);
>>>>> MPI_Comm_size (MPI_COMM_WORLD,&ntasks);
>>>>> MPI_Get_processor_name (processor_name,&namelen);
>>>>> printf ("I'm process %d of %d available processes running on %s.\n",
>>>>> mytid, ntasks, processor_name);
>>>>> MPI_Get_version (&version,&subversion);
>>>>> printf ("MPI standard %d.%d is supported.\n", version, subversion);
>>>>> MPI_Finalize ();
>>>>> return EXIT_SUCCESS;
>>>>> }
>>>>>
>>>>>
>>>>> Thank you very much for any help to solve the problem with the
>>>>> Oracle/Sun Compiler in advance.
>>>>>
>>>>>
>>>>> Best regards
>>>>>
>>>>> Siegmar
>>>>>
>>>>> _______________________________________________
>>>>> users mailing list
>>>>> users_at_[hidden] <mailto:users_at_[hidden]>
>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>>> --
>>>> Oracle
>>>> Terry D. Dontje | Principal Software Engineer
>>>> Developer Tools Engineering | +1.781.442.2631
>>>> Oracle * - Performance Technologies*
>>>> 95 Network Drive, Burlington, MA 01803
>>>> Emailterry.dontje_at_[hidden] <mailto:terry.dontje_at_[hidden]> <mailto:terry.dontje_at_[hidden]>
>>> _______________________________________________
>>> users mailing list
>>> users_at_[hidden] <mailto:users_at_[hidden]>
>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
>>
>> --
>> <mime-attachment.gif>
>> Terry D. Dontje | Principal Software Engineer
>> Developer Tools Engineering | +1.781.442.2631
>> Oracle * - Performance Technologies*
>> 95 Network Drive, Burlington, MA 01803
>> Email terry.dontje_at_[hidden] <mailto:terry.dontje_at_[hidden]>
>>
>>
>>
>> _______________________________________________
>> users mailing list
>> users_at_[hidden] <mailto:users_at_[hidden]>
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users

-- 
Oracle
Terry D. Dontje | Principal Software Engineer
Developer Tools Engineering | +1.781.442.2631
Oracle * - Performance Technologies*
95 Network Drive, Burlington, MA 01803
Email terry.dontje_at_[hidden] <mailto:terry.dontje_at_[hidden]>



picture