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. 25, 2025
Filed:
May. 04, 2023
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Fan Zhu, Shenzhen, CN;
Ruoyu Zhou, Shenzhen, CN;
Wenbo Sun, Hangzhou, CN;
Xiping Zhou, Shenzhen, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/38 (2018.01);
U.S. Cl.
CPC ...
G06F 9/3842 (2013.01); G06F 9/38 (2013.01); G06F 9/3834 (2013.01);
Abstract
A graphflow apparatus includes an information buffer (IB) and a load queue (LQ). The IB is configured to cache an instruction queue. The LQ is used to cache a read instruction queue. The IB includes a speculative bit and a speculative identity (ID) field. The speculative bit indicates whether a current instruction is a speculatively-executable instruction. The speculative ID field stores a speculative ID of one speculative operation on the current instruction.