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:
Nov. 28, 2023
Filed:
Apr. 16, 2020
Fujitsu Limited, Kawasaki, JP;
Kazuya Yoshimoto, Yokohama, JP;
Yuji Kondo, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An arithmetic processor performs arithmetic processing, and a synchronization processor, including first registers, performs synchronization processing that includes a plurality of processing stages to be processed stepwise. The arithmetic processor sends, to the synchronization processor, setting information to be used in a predetermined processing stage of the synchronization processing, and instruct the synchronization processor to execute the predetermined processing stage for the arithmetic processing. Each of the first registers includes a setting information management area to manage the setting information received from the arithmetic processor, and a destination status area to store a usage state of each of destination registers which are used in a next processing stage following the predetermined processing stage. The synchronization processor executes the predetermined processing stage by transferring data between the first registers to cause the synchronization processing to proceed to the next processing stage.