HPC in a day

Running Parallel Code

Overview

Teaching: min
Exercises: min
Questions
  • What does it mean to run parallelized code?

  • What kind of system does this code require?

  • How can I run parallelized code?

Objectives

Topics:

scientific program example (2D heat conduction, pi estimate, map-reduce of some simple statistics problem)

Talk generally about setting a threads option, give a few examples

Exercise: run a prepared SMP program

Key Points