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:
Apr. 02, 2019
Filed:
Jun. 09, 2017
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Makoto Komagata, Kawasaki, JP;
Takumi Maruyama, Yokohama, JP;
Shuji Yamamura, Yokohama, JP;
Masato Nakagawa, Yokohama, JP;
Masahiro Kuramoto, Kawasaki, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/15 (2006.01); G06F 7/544 (2006.01); G06F 5/01 (2006.01); G06F 7/483 (2006.01); G06F 9/46 (2006.01); G06N 99/00 (2019.01); G06N 3/04 (2006.01);
U.S. Cl.
CPC ...
G06F 5/01 (2013.01); G06F 7/483 (2013.01); G06F 7/5443 (2013.01); G06F 9/46 (2013.01); G06F 17/153 (2013.01); G06F 2207/3828 (2013.01); G06N 3/04 (2013.01); G06N 99/005 (2013.01);
Abstract
A plurality of floating-point registers store data therein. A processing execution unit executes arithmetic processing by using data stored in the floating-point registers. A first switch and a second switch select a route connecting the processing execution unit and the floating-point registers. A switch control unit controls the first switch and the second switch so as to switch a route to be selected, based on a switching instruction from the processing execution unit.