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. 02, 2026
Filed:
Sep. 25, 2021
Intel Corporation, Santa Clara, CA (US);
Christopher Hughes, Santa Clara, CA (US);
Zhe Wang, San Jose, CA (US);
Dan Baum, Haifa, IL;
Alexander Heinecke, San Jose, CA (US);
Evangelos Georganas, San Jose, CA (US);
Lingxiang Xiang, Santa Clara, CA (US);
Joseph Nuzman, Haifa, IL;
Ritu Gupta, Cupertino, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Techniques for shared data prefetch are described. An exemplary instruction for shared data prefetch includes at least one field for an opcode, at least one field for a source operand to provide a memory address at least a byte of data, wherein the opcode is to indicate that circuitry is to fetch of a line of data from memory at the provided address that contains the byte specified with the source operand and store that byte in at least a cache local to a requester, wherein the byte of data is to be stored in a shared state.