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:
Mar. 16, 2021
Filed:
Sep. 30, 2016
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventor:
Seidai Takeda, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 12/123 (2016.01); G06F 12/0815 (2016.01); G06F 12/12 (2016.01); G06F 12/08 (2016.01); G06F 12/0864 (2016.01);
U.S. Cl.
CPC ...
G06F 12/123 (2013.01); G06F 12/08 (2013.01); G06F 12/0815 (2013.01); G06F 12/12 (2013.01); G06F 12/0864 (2013.01);
Abstract
The information processing apparatus is provided with a plurality of arithmetic devices, a memory unit shared by the plurality of arithmetic devices, and a cache device. The cache device divides the memory space of the memory unit into a plurality of regions, and includes a plurality of caches in the same hierarchy, each of which is associated with a respective one of the plurality of regions. Each cache includes a cache core configured to exclusively store data from a respective one of the plurality of regions.