Re: [julia-users] Possibility for an MPI-based cluster manager for use on Cray systems?

2015-02-05 Thread Erik Schnetter
You don't need a cluster manager to use MPI with Julia. You can start the Julia processes in the MPI-usual way via "aprun julia myproc". In the Julia code, you can then use MPI to determine the workers' rank etc. I have written a semi-usable set of communication primitives that work in this env

[julia-users] Possibility for an MPI-based cluster manager for use on Cray systems?

2014-08-14 Thread Joshua Job
Hello all, I recently acquired an account under a project at ORNL's Titan supercomputer, and had hoped to deploy some Julia codes I had written and used on my University's HPC cluster but I'm having some trouble. Titan only allows one to start processes on other computers via the "aprun" comman