[OMPI users] OMPI 1.4.3 and "make distclean" error

nd then fails to finish the rest of the cleanup. The reason is due to to our specific systems and the use of the configure argument --disable-dlopen, so nothing (including the Makefile) gets created in /user/openmpi-1.4.3/opal/libltd. Is there a workaround for this? Thanks, david -- David Gu

[OMPI users] Disabling tuned collectives in OMPI 1.3.3

.. Should it have been a higher number or is there another param that should be set? Thanks, david -- David Gunter HPC-3: Infrastructure Team Los Alamos National Laboratory

Re: [OMPI users] gfortran bindings apparently not built on mac os leopard

I believe you still must add "--enable-f77" and "--enable-f90" to the OMPI configure line in addition to setting the FC and F77 env variables. -david -- David Gunter HPC-3: Parallel Tools Team Los Alamos National Laboratory On Jun 16, 2008, at 10:25 AM, Weirs, V Gregory wr

[OMPI users] Help understanding build option and warning messages, OMPI 1.2.4

remove these warnings? Here is some info about the build: I issued a "make distclean" prior to running the configure/make/make install steps and the final install directory was completely erased beforehand. The output from ompi_info is appended below. -david -- David Gunter H

[OMPI users] Info needed for building Open-MPI against external ROMIO

d be someone to volunteer to actually | spend the cycles to maintain ROMIO in Open MPI (I am pretty sure that | Brian simply does not have them)... | | -- | Jeff Squyres | Cisco Systems Since Brian no longer works on these issues I'm wondering if and how it is possible. Thanks, david --

[OMPI users] Information about multi-path on IB-based systems

Do I need to do anything special to enable multi-path routing on InfiniBand networks? For example, are there command-line arguments to mpiexec or the like? Thanks, david -- David Gunter HPC-3: Parallel Tools Team Los Alamos National Laboratory

[OMPI users] Need explanation for the following ORTE error message

. Thanks, david -- David Gunter HPC-3: Parallel Tools Team Los Alamos National Laboratory

Re: [OMPI users] Configure fails with icc 10.1.008

A quick reading of this thread makes it sound to me as if you are using icc to compile c++ code. The correct compiler to use is icpc. This has been the case since at least the version 9 release of the Intel compilers. icc will not compile c++ code. Hope this is useful. -david -- David

[OMPI users] Using TotalView's Message Queue graphing features with OMPI?

Is it possible to view message queues inside TotalView with OpenMPI? Thanks, david -- David Gunter HPC-4: Parallel Tools Team Los Alamos National Laboratory

Re: [OMPI users] bproc problems

You can eliminate the "[n17:30019] odls_bproc: openpty failed, using pipes instead" message by configuring OMPI with the --disable-pty- support flag, as there is a bug in BProc that causes that to happen. -david -- David Gunter HPC-4: HPC Environments: Parallel Tools Team Los Alamo

Re: [OMPI users] openmpi with g95 and intel compilers

software environments are controlled via the Module package, thus a user will load her favorite flavor of compiler and Open-MPI module at login or some other time and LD_LIBRARY_PATH and PATH, etc, are set accordingly. -david -- David Gunter HPC-4: HPC Environments: Parallel Tools Team Los

Re: [OMPI users] pgi compiler configure problems

ding to LOGICAL... int checking alignment of Fortran LOGICAL... 4 ... -david -- David Gunter HPC-4: HPC Environments: Parallel Tools Team Los Alamos National Laboratory On Dec 14, 2006, at 12:01 PM, Michael Galloway wrote: good day all, i've been trying to build ompi with the 6.2-X version of

[OMPI users] Error or warning message when launching job

enpty failed, using pipes instead . . . The code then runs fine with no other errors. What is the meaning of those 3 lines? -david -- David Gunter HPC-4: HPC Environments: Parallel Tools Team Los Alamos National Laboratory

[OMPI users] Help building static and shared libs at the same time

If I configure and build OpenMPI 1.1.1 with only --enable-shared, the files listed below are created. If I build with both --enable-shared and --enable-static, these same files do not appear in the final install. Is this the correct behavior? Thanks, david > /opt/OpenMPI/openmpi-pgi-1.1

Re: [OMPI users] OMPI 1.1 build failure with Intel 9.0

What machine is this on, Daryl? I have a conference call with Intel re: compiler problems today. If I can verify this is an Intel problem I can bring it up to them. Thanks, david On Jul 11, 2006, at 9:53 AM, Daryl W. Grunau wrote: I'm trying to build version 1.1 with Intel 9.0 compilers a

Re: [OMPI users] Building 32-bit OpenMPI package for 64-bit Opteron platform

This is how we were told to implement it originally by the BProc folks. However, that means that shared libraries have problems, for obvious reasons. We have to reimplement the bproc launcher using a different approach - will take a little time. Ralph David Gunter wrote: Unfortunately s

Re: [OMPI users] Building 32-bit OpenMPI package for 64-bit Opteron platform

Unfortunately static-only will create binaries that will overwhelm our machines. This is not a realistic option. -david On Apr 11, 2006, at 1:04 PM, Ralph Castain wrote: Also, remember that you must configure for static operation for bproc - use the configuration options "--enable-static -

Re: [OMPI users] Building 32-bit OpenMPI package for 64-bit Opteronplatform

This is what I have just discovered - mpicc didn't have -m32 in it. Thanks for the other info (config list)! -david On Apr 10, 2006, at 8:56 AM, Jeff Squyres ((jsquyres)) wrote: The extra "-m32" was necessary because the wrapper compiler did not include the CFLAGS from the configure line (we

Re: [OMPI users] Building 32-bit OpenMPI package for 64-bit Opteron platform

sure that's not the issue... Brian On Apr 10, 2006, at 10:24 AM, David Gunter wrote: The problem with doing it that way is that is disallows our in-hose code teams from using their compilers of choice. Prior to open-mpi we have been using LA-MPI. LA-MPI has always been compiled in such

Re: [OMPI users] Building 32-bit OpenMPI package for 64-bit Opteron platform

really need to use "mpicc" to do so. I think that might be the source of your errors. Ralph David Gunter wrote: After much fiddling around, I managed to create a version of open-mpi that would actually build. Unfortunately, I can't run the simplest of applications with it. Here

Re: [OMPI users] Building 32-bit OpenMPI package for 64-bit Opteron platform

Linux -david config.log Description: Binary data flash64_conifig_5.out Description: Binary data On Apr 10, 2006, at 7:55 AM, Brian Barrett wrote: On Apr 10, 2006, at 9:43 AM, David Gunter wrote: After much fiddling around, I managed to create a version of open-mpi that would actually

Re: [OMPI users] Building 32-bit OpenMPI package for 64-bit Opteron platform

ll open to suggestions. -david On Apr 10, 2006, at 7:11 AM, David R. (Chip) Kent IV wrote: When running the tests, is the LD_LIBRARY_PATH getting set to lib64 instead of lib or something like that? Chip On Sat, Apr 08, 2006 at 02:45:01AM -0600, David Gunter wrote: I am trying to build a 32-bit co

[OMPI users] Building 32-bit OpenMPI package for 64-bit Opteron platform

--build=i686-pc-linux-gnu" configure halts with errors when trying to run the Fortran 77 tests. If I remove those env settings and just use the --build option, configure will proceed to the end but the make will eventually halt with errors due to a mix of lib64 libs being accessed at some point.

Re: [O-MPI users] A few benchmarks

I would like see more of such results. In particular it would be nice to see a comparison of OpenMPI to the newer MPICH2. Thanks, Glen. -david -- David Gunter CCN-8: HPC Environments - Parallel Tools On Feb 2, 2006, at 6:55 AM, Glen Kaukola wrote: Hi everyone, I recently took Open MPI