Tuning Environment Variables
Disable tuning modes. This is the default value.
Enable autotuner with application focused strategy (alias for auto).
Enable autotuner without application specific logic. This is typically performed with the help of benchmarks (for example, IMB-MPI1) and proxy applications.
A path to a binary file with tuning settings. By default, Intel® MPI Library uses the binary tuning file located at <
A file name of a binary that stores tuning settings. By default, the path is not specified.
A path to a JSON file with tuning settings.