System und Verfahren zur Optimierung des Energieverbrauchs von Prozessoren

Details

Veröffentlichungs-Nr.

EP3089034

Aktenzeichen

EP15183003

Anmeldetag

28. August 2015

Veröffentlichung

12. Juni 2019

Erteilung

12. Juni 2019

Rechtsraum

EP

IPC

G06F1/324G06F9/48G06F9/50G06F1/3296G06F1/329G06F1/3206

Abstract

Methods and systems for selecting an appropriate forecasting model for accurate workload prediction of a processor 102 is disclosed. The processor 102 is configured to monitor workload and extract workload history of the processor 102 for a given time interval. Further, the processor is configured to create plurality of forecasting models based on the extracted workload history and apply the group of forecasting model on the extracted workload history to obtain a plurality of predicted future workload for the given time interval. Further, the processor 102 is configured to compute an error measure of the plurality of predicted future workload in reference to an actual workload of the processor 102 and select the appropriate forecasting model from plurality of the forecasting models having least error measure among the computed error measures for dynamically scaling frequency and voltage required by the processor and thereby optimizing energy consumption in the processor.

Anmelder

Firma

Tata Consultancy Services Limited

Land

🇮🇳 Indien

Fachgebiete