Hi,
I'm using valgrind 3.12 with openmpi 2.0.1.
The code simply send an integer to another process with :
#include
#include
#include
int main (int argc, char **argv) {
const int tag = 13;
int size, rank;
MPI_Init(&argc, &argv);
MPI_Comm_size(MPI_COMM_WORLD, &size);
if (size < 2) {
> On Nov 18, 2016, at 2:54 AM, Mahmood Naderan wrote:
>
> The mpifort wrapper uses the default gfortran compiler on the system. How can
> I give it another version of gfortran which has been installed in another
> folder?
The best way is to specify the compiler(s) that you want Open MPI to use
On Nov 17, 2016, at 3:43 PM, Gilles Gouaillardet
wrote:
>
> if it still does not work, you can
> cd ompi/tools
> make V=1
>
> and post the output
Let me add to that: if that doesn't work, please send all the information
listed here:
https://www.open-mpi.org/community/help/
--
Jeff Squy
Hello everybody,
I am observing failures in the xdsyevr (and xssyevr) ScaLapack self
tests when running on one or two nodes with OpenMPI 2.0.1. With 1.10.4
no failures are observed. Also, with mvapich2 2.2 no failures are
observed.
The other testers appear to be working with all MPIs mentio
Hi Christof,
Thanks for trying out 2.0.1. Sorry that you're hitting problems.
Could you try to run the tests using the 'ob1' PML in order to
bypass PSM2?
mpirun --mca pml ob1 (all the rest of the args)
and see if you still observe the failures?
Howard
2016-11-18 9:32 GMT-07:00 Christof Köhle
