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:
Aug. 03, 2021
Filed:
Nov. 04, 2019
Fujitsu Limited, Kanagawa, JP;
Atushi Fusejima, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A processing device includes an instruction decode circuit including decoders that decode instructions respectively assigned an instruction number that is determined for every one of the decoders, an instruction execution circuit that executes the instructions decoded by the instruction decode circuit, an instruction complete holding circuit including hold blocks provided in correspondence with each of the decoders and respectively including hold regions assigned the instruction number, and used for an instruction complete process, and an instruction complete controller that stores instruction information that is generated by decoding the instructions by the decoders, in one of the hold regions of the hold block corresponding to the decoder that decodes the instruction, based on the instruction number, and obtain, in order, the instruction information corresponding to the instructions executed by the instruction execution circuit from the instruction complete holding circuit, to perform the instruction complete process.