Section: Exercises | Hybrid Programming in HPC – MPI+X @ LRZ | NHR Learning Platform

Section outline

- Select activity Login to CoolMUC2 @ LRZ
  
  Login to CoolMUC2 @ LRZ Page
- Select activity MPI+OpenMP: he-hy - Hello Hybrid! - compiling, starting
  
  MPI+OpenMP: he-hy - Hello Hybrid! - compiling, starting Page
- Select activity MPI+OpenMP: he-hy - Hello Hybrid! - pinning
  
  MPI+OpenMP: he-hy - Hello Hybrid! - pinning Page
- Select activity MPI+OpenMP: jacobi - hybrid through OpenMP parallelization
  
  MPI+OpenMP: jacobi - hybrid through OpenMP parallelization Page
- Select activity MPI: data-rep - how to avoid replicated data --> see Slides 150-161 & 294-304
  
  MPI: data-rep - how to avoid replicated data --> see Slides 150-161 & 294-304 Page
  
  • Prepare for these Exercises (there is an update for the data-rep exercise on LRZ):
  
  • cd ~; \cp -a /lrz/sys/courses/hhyp1s22/HY-LRZ/data-rep ~/HY-LRZ/.
  
  • cd ~/HY-LRZ/data-rep
  
  MPIX_2022-HY-LRZ.pdf#page=150
- Select activity Download Exercises (outside of course)
  
  Download Exercises (outside of course) Page