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:
May. 10, 2016
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Makoto Suga, Edogawa, JP;
Akio Tokoyoda, Fuchu, JP;
Masatoshi Aihara, Hiratsuka, JP;
Koji Hosoe, Yamato, JP;
Koichiro Takayama, Hachioji, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
The arithmetic processing device includes a first memory control unit configured to control an access to a first memory, a second memory control unit configured to control an access to a second memory. The arithmetic processing device further includes a diagnostic control unit configured to sequentially diagnose parts within the first memory via the first memory control unit, and configured to sequentially store in the second memory via the second memory control unit, diagnostic results of sequentially diagnosing the parts in parallel with the diagnosing the parts via the first memory control unit.