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.

Date of Patent:
Jun. 06, 2017

Filed:

Sep. 16, 2013
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventors:

Takahisa Suzuki, Kawasaki, JP;

Koichiro Yamashita, Hachioji, JP;

Hiromasa Yamauchi, Kawasaki, JP;

Koji Kurihara, Kawasaki, JP;

Fumihiko Hayakawa, Kawasaki, JP;

Naoki Odate, Akiruno, JP;

Tetsuo Hiraki, Kawasaki, JP;

Toshiya Otomo, Kawasaki, JP;

Assignee:

FUJITSU LIMITED, Kawasaki-Shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/46 (2006.01); G06F 9/50 (2006.01); G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
G06F 9/5094 (2013.01); G06F 1/3293 (2013.01); G06F 9/505 (2013.01); G06F 9/5044 (2013.01); G06F 2209/508 (2013.01); Y02B 60/121 (2013.01); Y02B 60/142 (2013.01);
Abstract

A system includes a CPU; an accelerator; a comparing unit that compares a first value that is based on a first processing time period elapsing until the CPU completes a first process and a second processing time period elapsing until the accelerator completes the first process, and a second value that is based on a state of use of a battery driving the CPU and the accelerator; and a selecting unit that selects any one among the CPU and the accelerator, based on a result of comparison by the comparing unit.


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