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

2015-02-05 Thread Patrick Sanan
Hi Joshua - Did you continue working with this idea? I'd also like to experiment using Julia in the Cray environment (using aprun etc). Best, Patrick On Friday, August 15, 2014 at 6:25:35 AM UTC+2, Joshua Job wrote: > > Hello all, > > I recently acquired an account under a project at ORNL's Ti

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

2014-08-15 Thread Amit Murthy
Connections to Julia workers are regular socket streams. ClusterManagers.jl has modules to launch Julia workers on supported grid engines. We still need regular socket connectivity to the launched workers, following which pmap / @parallel can be used. ssh to launch workers is supported as part o

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

2014-08-14 Thread Viral Shah
Do look at ClusterManager.jl, which has support for Sun GridEngine. It may be possible to add aprun support much the same way, without too much effort. MPI.jl is a package that helps processes in the cluster talk over MPI, instead of the default socket based communication that Julia uses. -vira