Heterogeneous Programming on GPUs with MPI + OmpSs

Tutorial: Barcelona, SPAIN
Event date: May 10-11th, 2017
Speaker: Xavier Martorell
The tutorial will motivate the audience on the need for portable, efficient programming models that put less pressure on program developers while still getting good performance for clusters and clusters with GPUs.
More specifically, the tutorial will:
  • Introduce the hybrid MPI/OmpSs parallel programming model for future exascale systems
  • Demonstrate how to use MPI/OmpSs to incrementally parallelize/optimize:
  • MPI applications on clusters of SMPs, and
  • Leverage CUDA kernels with OmpSs on clusters of GPUs
Day 1 (May 10th)
09.00h – Introduction to OmpSs
11.30h – OmpSs single node programming hands-on
13.00h – Lunch Break
14.00h – More on OmpSs: GPU/CUDA programming
15.00h – OmpSs single node programming hands-on with GPUs
17.00h - Adjourn
Day 2 (May 11th)
09.00h – Introduction  to MPI/OmpSs
10.00h – MPI/OmpSs hands-on
13.00h – Lunch Break
14.00h – Free hands-on session
17.00h - Adjourn