The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 11, 2025
Filed:
Jun. 08, 2020
Mitsubishi Electric Corporation, Tokyo, JP;
Ryota Kitagawa, Tokyo, JP;
Katsuhisa Ogasawara, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
An information processing system includes an execution block computational strength data area, a roofline model data storage unit, a computational strength data acquisition unit, and a performance power control unit. The execution block computational strength data area holds computational strength data of each execution block constituting an arithmetic application that operates in a computer system including a processor and a main storage apparatus. The roofline model data storage unit holds a roofline model corresponding to an operation frequency and the number of cores of the processor, and an operation frequency of the main storage apparatus. The computational strength data acquisition unit acquires computational strength data of each execution block. The performance power control unit controls an operation frequency and the number of cores of the processor and an operation frequency of the main storage apparatus based on the roofline model and the computational strength data of each execution block.