[OMPI users] MPI Reduce Error when using C++, C, F77 and F90 in same executable

2008-02-20 Thread Si Hammond
Hi Guys, We have a very large executable written in C++, C, F77 and F90 (and we use all of these compilers!). Our code compiles and links fine but when we run it on our cluster (under PBSPro) we get the errors at the bottom of the email. I wondered if you guys could shed any light on this?

[OMPI users] Specifying -wdir

2008-02-20 Thread R C Pasianot
Hello list, Is there a way to specify different working directories for different hosts ?. I mean for a single application launched from one of them. Seems I can't do that in the hostfile ... :/. Thanks in advance, Roberto PS: I was unable to find the answer in the archives, sorry if

Re: [OMPI users] mpi.h macro naming

2008-02-20 Thread Ben Allan
On Wed, Feb 20, 2008 at 06:15:27AM -0700, Jeff Squyres wrote: > The #defines that are mpi.h are limited to the ones that we need for > that file itself. More specifically: the majority of the #define's that > are generated via OMPI's configure are not in mpi.h. And that's much appreciated. >

Re: [OMPI users] processes aborting on MPI_Finalize

2008-02-20 Thread Adams, Samuel D AFRL/RHDR
I noticed that I was spitting this out on stderr: Is this an OpenMPI problem? [prodnode31:26364] *** Process received signal *** [prodnode31:26364] Signal: Segmentation fault (11) [prodnode31:26364] Signal code: (128) [prodnode31:26364] Failing at address: (nil) [prodnode31:26364] [ 0]

Re: [OMPI users] openmpi/openib problems

2008-02-20 Thread Jeff Squyres
Can you be more specific about what problems you're seeing? http://www.open-mpi.org/community/help/ Note that the rdma mpool is the plugin that is used by the openib btl; there is no openib mpool (there used to be, but its functionality got generalized and put into the "rdma" plugin).

Re: [OMPI users] mpi.h macro naming

2008-02-20 Thread Jeff Squyres
On Feb 19, 2008, at 12:52 PM, Ben Allan wrote: Is there some subtle reason that ompi's mpi.h leaves the following macros both unguarded with an ifndef and un-prefixed with OMPI_ ? Mainly because they come from standard autoconf/configure tests (e.g., AC_CHECK_SIZEOF), meaning that we (OMPI)

[OMPI users] Openmpi with SGE

2008-02-20 Thread Neeraj Chourasia
Hello everyone, I am facing problem while calling mpirun in a loop when using with SGE. My sge version is SGE6.1AR_snapshot3. The script i am submitting via sge is xlet i=0while [ $i -lt 100 ]do echo

Re: [OMPI users] shared libraly problem with openmpi-1.2.3 and opensuse10.2

2008-02-20 Thread Doug Reeder
Yoshi, Is the appropriate verison of libgfortran.so.1 (32 bit or 64 bit in your LD_LIBRARY_PATH. what is the out put from ldd ./a.out The version of libgfortran.so.1 it lists needs to be in your LD_LIBRARY_PATH what does file ./a.out say if it is an AMD x86-64 then you should put

[OMPI users] shared libraly problem with openmpi-1.2.3 and opensuse10.2

2008-02-20 Thread yoshi.plala
Dear sirs I am a beginer with openmpi-1.2.3 (and opensuse10.2). But, I have some experience with mpich-1.2 and FreeBSD5.4. I am struggling with them to build scalapack, parallel-octave and matlab on. I succeeded in installing intel fortran/c 10.0.026 and openMPI-1.2.3, now. like belows