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:
Sep. 22, 2026
Filed:
Jun. 19, 2023
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Alexandru Dutu, Kirkland, WA (US);
Sooraj Puthoor, Austin, TX (US);
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Abstract
Scheduling processing-in-memory transactions in systems with multiple memory controllers is described. In accordance with the described techniques, an addressing system segments operations of a transaction into multiple microtransactions, where each microtransaction includes a subset of the transaction operations that are scheduled by a corresponding one of the multiple memory controllers. Each transaction, and its associated microtransactions, is assigned a transaction identifier based on a current counter value maintained at the multiple memory controllers, and the multiple memory controllers schedule execution of microtransactions based on associated transaction identifiers to ensure atomic execution of operations for a transaction without interruption by operations of a different transaction.