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

Task 1: Minimize Tuning Time in Cluster-Specific Mode

To reduce the cluster tuning time, think about which are the most common and widely used MPI workloads on your cluster. Make a note about how they are typically run in regard to:
  • The range of hosts used
  • Numbers of ranks per host
  • Fabric used (
    I_MPI_FABRICS
    )
  • Common message sizes
  • Most popular MPI functions

Product and Performance Information

1

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