Re: [OMPI users] Problem using mpifort(Intel)

2015-10-01 Thread Julien Bodart
ects the "use mpi" and "use mpi_f08" modules for the Intel 2016 > Parallel Studio compiler suite. > > >> On Sep 25, 2015, at 7:36 PM, Julien Bodart wrote: >> >> Hi, >> >> This problem has probably been discussed already but I could not

[OMPI users] Problem using mpifort(Intel)

2015-09-25 Thread Julien Bodart
Hi, This problem has probably been discussed already but I could not find it: I a m trying to compile openmpi with intel-16 compilers mpicc,mpicxx work, but I have trouble with mpifort: Trying to compile one of example programs I get the following error message: ring_usempi.f90(35): error #6285

[OMPI users] MPI hangs when application compiled with -O3, runs fine with -O0

2014-01-17 Thread Julien Bodart
version: 1.6.5 (compiled with Intel compilers) command used: mpirun --machinefile mfile --debug-daemons -np 16 myapp Description of the problem: When myapp is compiled without optimizations everything runs fine if compiled with -O3, then the application hangs. I cannot reproduce the problem with