Setting Time Limit

The process of tuning can take a lot of time. Due to the varying factors involved in each cluster and application setup, the tuning time can be unpredictable.

To restrict the tuning time, you can set the -time-limit option. For example, to limit the tuning to 8 hours (480 minutes), run the following command:

$ mpitune --time-limit 480

The time unit used is minutes.