I'm afraid I have zero knowledge or experience with gentoo portage, so I
can't help you there. I always install our releases from the tarball source
as it is pretty trivial to do and avoids any issues.
I will have to defer to someone who knows that system to help you from here.
It sounds like an i
On Mar 16, 2007, at 5:44 PM, Mohammad Huwaidi wrote:
The following code is my trial to write a fault-tolerant
application on OpenMPI; however, it still does not trap exceptions:
I'm not sure what your question is.
It does not seem to trap exceptions because, at least at first
glance, your
The problem with both the f77 and f90 programs is that you forgot to
put "ierr" as the last argument to MPI_PACK. This causes a segv
because neither of them are correct MPI programs.
But it's always good to hear that we can deliver a smaller corefile
in v1.2! :-)
On Mar 16, 2007, at 7:
Hi all,
I was building open-mpi 1.2 on my G4 running Mac OS X 10.3.9 and had
a build failure with the following:
depbase=`echo runtime/ompi_mpi_preconnect.lo | sed 's|[^/]*$|.deps/
&|;s|\.lo$||'`; \
if /bin/sh ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I.
-I. -I../opal/include
I have a small program in F77 that makes a SEGV crash with
a 130MB core file. It is true that the crash is much cleaner
in OpenMPI 1.2; nice improvement! The core file is 500 MB with
OpenMPI 1.1.
I am running on CentOS 4.4 with the latest patches.
mpif77 -g -o bug bug.f
mpirun -np 2 ./bug
I al
The following code is my trial to write a fault-tolerant application on
OpenMPI; however, it still does not trap exceptions:
#include
//#include
#include
#include
#include
#include
#include
#define BUFSIZE 100
using namespace std;
using namespace MPI;
static int nerr = 0;
static int i
On 3/15/07, Ralph Castain wrote:
Hmmm...well, a few thoughts to hopefully help with the debugging. One
initial comment, though - 1.1.2 is quite old. You might want to upgrade to
1.2 (releasing momentarily - you can use the last release candidate in the
interim as it is identical).
Version 1.2
On Mar 16, 2007, at 6:53 AM, Grismer, Matthew J Civ AFRL/VAAC wrote:
I attempted to build 1.2rc4 on an Intel Mac Pro running OS X 10.4.9
and using gcc and the Intel Fortran compiler. The configure
succeeded fine, but make failed with a “What architecture?” error.
I’ve attached the configu
I attempted to build 1.2rc4 on an Intel Mac Pro running OS X 10.4.9 and
using gcc and the Intel Fortran compiler. The configure succeeded fine,
but make failed with a "What architecture?" error. I've attached the
configure and make logs.
_
Hi,
Could someone let me know about the status of multithread support in
openMPI and MVAPICH. I got some details about MVAPICH which says that
it is supported for MVAPICH2 but I am not sure of the same for
openMPI.
Any updates will indeed be helpful.
Best regards,
-Chev
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