• 5.1 Update 3
  • 05/05/2020
  • Public Content

Task 3: Application-Specific Tuning

Now that you have completed the cluster-specific tuning, you can focus on optimizing Intel® MPI Library for your application. You can use the above cluster-specific methods and apply them to your application-specific tuning, with the following modifications:
  1. The layout of your application (such as hosts and process count per host) is set on your
    command line, outside of
  2. Use your application instead of the micro benchmarks mentioned above.
  3. Use the
    configuration file instead of

Product and Performance Information


Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.