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

MPI Tuner Modes

The MPI tuner utility can operate in two modes:
  • Cluster-specific.
    Evaluates a given cluster environment using either Intel® MPI Benchmarks, or a user-provided benchmarking program to find the most suitable configuration of Intel® MPI Library. This mode is used by default.
  • Application-specific.
    Evaluates performance of a given MPI application to find the best configuration of Intel® MPI Library for a particular application.

Product and Performance Information


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