Hello,
OpenMPI output issues when using IBM AIX 5.3
We have recently installed OpenMPI 1.1.2 (see attacched, ompi_inf -a output for
detail).
on an IBM AIX 5.3. We had no problem during installation and configration.
"ompi_info -a" runs with no problem.
Running our application we got no error
Doug,
Thanks for the graph. I was wondering how do we compare with the
others MPI implementations. If you have others MPI installed on your
cluster can you do the same measurements with them and augment your
graph with the results ?
Thanks,
george.
On Dec 15, 2006, at 3:03 PM, Doug
Hi all,
While doing some benchmarking with derived data types, I found that
the prerelease Open MPI 1.2 is giving *much* better performance than
Open MPI 1.1. My simple benchmark is a modified NetPIPE that sends/
receives data via a derived data type build with MPI_Contiguous(1,
MPI_BYTE,
On Dec 13, 2006, at 4:15 PM, Dennis McRitchie wrote:
When creating a static build of an MPI program, I get a number of
fatal
error messages, as listed below. They are all regarding conflicts
between duplicate definitions and different sizes of malloc, free,
realloc, etc. for the RHEL4 and open
On Thu, Dec 14, 2006 at 03:28:25PM -0700, Brian W. Barrett wrote:
>
> It appears that this is being caused by a problem much earlier in the
> configure process. For some reason I don't totally understand, the
> configure script is finding the size of shorts, ints, longs, long
> longs, void
