Running Speos HPC in Parallel

You can run Speos HPC in parallel by using MPI launcher: Once you have checked your simulation, submit the simulation job to the scheduler.

How to submit your simulation job?

  1. Log on the Head Node of the cluster.

  2. Modify the script file in order that your scheduler interprets the script. Edit the following command line: 

         
mpiexec.hydra -launcher ssh -np "number of MPI processes" ./SPEOSHPC.x -speos "/path/to/speos/file.speos" –threads "n" –htime "t"
Note: For better performance, set one MPI process for each node and set as many threads as core number for each node.