On Thu, Feb 26, 2009 at 08:27:15PM -0700, Justin wrote:
> Also the stable version of openmpi on Debian is 1.2.7rc2. Are there any
> known issues with this version and valgrid?
For a now-forgotten reason, I ditched the openmpi that comes on Debian
etch, and installed 1.2.8 in /usr/local.
HTH,
Do
On Feb 26, 2009, at 10:27 PM, Justin wrote:
Also the stable version of openmpi on Debian is 1.2.7rc2. Are there
any known issues with this version and valgrid?
To be honest, the Debian OMPI maintainers will need to answer this.
I'm afraid that it's been so long since I've used the 1.2 ser
Also the stable version of openmpi on Debian is 1.2.7rc2. Are there any
known issues with this version and valgrid?
Thanks,
Justin
Justin wrote:
Is there any tricks to getting it to work? When we run with valgrind
we get segfaults, valgrind reports errors in different MPI functions
for exam
Is there any tricks to getting it to work? When we run with valgrind we
get segfaults, valgrind reports errors in different MPI functions for
example:
==3629== Invalid read of size 4
==3629==at 0x1CF7AEEC: (within
/usr/lib/openmpi/lib/openmpi/mca_pml_ob1.so)
==3629==by 0x1D9C23F4: mca
On Feb 26, 2009, at 7:03 PM, Justin wrote:
I'm trying to use valgrind to check if we have any memory problems
in our code when running with parallel processors. However, when I
run using mpi and valgrind I crashes in various places. For example
some of the times it will crash with a segf
Hi,
I'm trying to use valgrind to check if we have any memory problems in
our code when running with parallel processors. However, when I run
using mpi and valgrind I crashes in various places. For example some of
the times it will crash with a segfault within MPI_Allgatherv despite
the fa
