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. 18, 2020
Filed:
Aug. 22, 2018
Shanghai Zhaoxin Semiconductor Co., Ltd., Shanghai, CN;
Xiaolong Fei, Beijing, CN;
Shanghai Zhaoxin Semiconductor Co., Ltd., Shanghai, CN;
Abstract
A processor circuit and an operation method thereof are provided. The processor circuit includes a first alias queue module, a second alias queue module, and a pattern detection module. The pattern detection module is coupled to the first alias queue module and the second alias queue module. When a next sequential instruction pointer value of a store data instruction of the first alias queue module is matched, and a next sequential instruction pointer value of a store address instruction of the second alias queue module is matched, the pattern detection module determines that the load instruction depends on the store data instruction or the store address instruction according to a pattern value corresponding to the store data instruction.