On my Dell laptop (E7440 with an Intel i7), mpirun on my program terminates with the following:
Hi, I'm having some troubles with the attached code SendReceive.c.
for launching test base we use previously openMPI with theses options in order to position oversubcribing
Hello Forum Gurus,
Hello: In my case ,i found sometimes MPI_Gather() take more than 5000-40000 cpu crcle，but normally MPI_Gather() only take about 2000 cpu crcle.
Hi, I have a question about an efficient method for extending well implemented scientific code written using C++ and OpenMP, to MPI layer.
For older Intel MPI versions, we were told to set this:
export I_MPI_HYDRA_PMI_CONNECT=alltoall. Is this needed with Intel MPI 5.2.1? And is 5.2.1 the latest version?
Does any one know what the following error message mean? where should I check?
 rank = 0, revents = 24, state = 8