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:
Feb. 04, 2025
Filed:
Jun. 01, 2023
Intel Corporation, Santa Clara, CA (US);
Ahmad Yasin, Haifa, IL;
Michael Chynoweth, Placitas, NM (US);
Rajshree Chabukswar, Sunnyvale, CA (US);
Muhammad Taher, Umm El Fahm, IL;
Intel Corporation, Santa Clara, CA (US);
Abstract
A processor includes a memory subunit that includes a status register and an execution engine unit to: randomly select a load operation to monitor; determine a re-order buffer identifier of the load operation; and transmit the re-order buffer identifier to the memory subsystem. Responsive to receipt of the re-order buffer identifier, the first memory subunit is to store a piece of information, related to a status of the load operation, in the status register. The processor also includes logic to, responsive to detection of retirement of the load operation, store memory information in memory-related fields of a record of a memory buffer. The memory information includes auxiliary information (AUX) and access latency information, wherein one of the auxiliary information or the access latency information includes the piece of information, from the status register, stored in a particular field of the memory-related fields.