Re: [OMPI users] Segmentation fault: intel 10.1.008 compilers w/ openmpi-1.2.4

2007-12-04 Thread Åke Sandgren
On Sun, 2007-12-02 at 21:27 -0500, de Almeida, Valmor F. wrote: > Hello, > > After compiling ompi-1.2.4 with the intel compiler suite 10.1.008, I get > > ->mpicxx --showme > Segmentation fault > > ->ompi_info > Segmentation fault > > The 10.1.008 is the only one I know that officially supports

Re: [OMPI users] large number of processes

2007-12-04 Thread hbtcx243
> Hi: > I managed to run a 256 process job on a single node. I ran a simple test > in which all processes send a message to all others. > This was using Sun's Binary Distribution of Open MPI on Solaris which is > based on r16572 of the 1.2 branch. The machine had 8 cores. > > burl-ct-v40z-0 49 =>/o

Re: [OMPI users] Segmentation fault: intel 10.1.008 compilers w/ openmpi-1.2.4

2007-12-04 Thread Åke Sandgren
On Tue, 2007-12-04 at 09:33 +0100, Åke Sandgren wrote: > On Sun, 2007-12-02 at 21:27 -0500, de Almeida, Valmor F. wrote: > > Hello, > > > > After compiling ompi-1.2.4 with the intel compiler suite 10.1.008, I get > > > > ->mpicxx --showme > > Segmentation fault > > > > ->ompi_info > > Segmentati

[OMPI users] arch question: long running app

2007-12-04 Thread doktora v
Hi, although I did my due diligence on searching for this question, I apologise if this is a repeat. >From an architectural point of view does it make sense to use MPI in the following scenario (for the purposes of resilience as much as parallelization): Each process is a long-running process (run

Re: [OMPI users] Segmentation fault: intel 10.1.008 compilers w/openmpi-1.2.4

2007-12-04 Thread de Almeida, Valmor F.
> -Original Message- > From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On > > On Tue, 2007-12-04 at 09:33 +0100, Åke Sandgren wrote: > > On Sun, 2007-12-02 at 21:27 -0500, de Almeida, Valmor F. wrote: > > > > Run an nm on opal/mca/memory/ptmalloc2/.libs/malloc.o and ch

Re: [OMPI users] Segmentation fault: intel 10.1.008 compilers w/openmpi-1.2.4

2007-12-04 Thread Åke Sandgren
On Tue, 2007-12-04 at 15:28 -0500, de Almeida, Valmor F. wrote: > > -Original Message- > > From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On > > > > On Tue, 2007-12-04 at 09:33 +0100, Åke Sandgren wrote: > > > On Sun, 2007-12-02 at 21:27 -0500, de Almeida, Valmor F. w

[OMPI users] suggested intel compiler version for openmpi-1.2.4

2007-12-04 Thread de Almeida, Valmor F.
Hello, What is the suggested intel compiler version to compile openmpi-1.2.4? I tried versions 10.1.008 and 9.1.052 and no luck in getting a working library. In both cases I get: ->mpic++ --showme Segmentation fault ->ompi_info Segmentation fault Thanks for your help. -- Valmor de Almeida

Re: [OMPI users] suggested intel compiler version for openmpi-1.2.4

2007-12-04 Thread Jeff Squyres
I have compiled Open MPI with Intel 10.0 and 9.1 with no problems on RHEL4U4. Can you send all the info that you can (obviously, ompi_info won't run) from http://www.open-mpi.org/community/help/ ? On Dec 4, 2007, at 4:26 PM, de Almeida, Valmor F. wrote: Hello, What is the suggested in