I'm trying to launch an application with Intel MPI and Mellanox FCA. But is doesn't seem to work. I try to do it the way it is suggested in the example script which comes with FCA.
I have tested a software product IMEX 2012.10 on two muti-core computers and the performance are surprise to me. Please see below:
1. the 1st Computer:
I've been doing some tuning and noticed a confusing thing.
hi, i have intel mpi configured on our cluster where we are running the job in which it is required that only master process should execute on 1 node (1 seperate node of 8 procs) and rest 63 proces
How do I check if a file exists and has been successfully opened. MPI::File::Open function suspends my program.
I need help deciding between the following two cluster designs for HPC puposes:
4x Nodes with 2x Intel Xeon E5-2450 2.20GHz, 20M Cache, 8.0GT/s QPI, Turbo, 8C, 95W
While compiling P3DFFT with the latest OpenMPI and intel fortran compilers, I am able to run configure without problems, but run into trouble with the linker.
I have this error with the Infiniband inizialitation when I launch a program with Intel MPI (with OpenMPI as well):