Publications / Journal Article

Standardizing Power Monitoring and Control at Exascale

Grant, Ryan E.; Levenhagen, Michael J.; Olivier, Stephen L.; DeBonis, David D.; Pedretti, Kevin P.; Laros, James H.

Power API - the result of collaboration among national laboratories, universities, and major vendors - provides a range of standardized power management functions, from application-level control and measurement to facility-level accounting, including real-time and historical statistics gathering. Support is already available for Intel and AMD CPUs and standalone measurement devices.