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:
Jun. 07, 2022
Filed:
Oct. 09, 2015
Applicant:
Spreadtrum Hong Kong Limited, Shanghai, CN;
Inventor:
Jeremy L. Branscome, San Jose, CA (US);
Assignee:
SPREADTRUM HONG KONG LIMITED, Shanghai, CN;
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/30 (2018.01); G06F 9/38 (2018.01);
U.S. Cl.
CPC ...
G06F 9/3836 (2013.01);
Abstract
A system for predicting latency of at least one variable-latency instruction, wherein a microprocessor includes at least one pipeline, the at least one pipeline having an instruction stream. The microprocessor is configured to issue at least one dependent instruction, execute the at least one pipeline to serve at least one variable-latency instruction, generate a result of the at least one variable-latency instruction, and serve the at least one dependent instruction by using the result of the at least one variable-latency instruction.