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. 23, 2026
Filed:
Feb. 05, 2024
Micron Technology, Inc., Boise, ID (US);
Luca Bert, San Jose, CA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A computing device having a computer express link (CXL) connection between a memory sub-system and a host system and a flag configured to indicate an atomic operation being in progress in the memory sub-system. Over the connection, the memory sub-system can attach a portion of its fast, random access memory as a memory device, and a non-volatile memory as a storage device. The flag is set in the memory device accessible to the host system via a cache-coherent memory access protocol, before execution of commands of the atomic operation. After the completion of the atomic operation, the flag is cleared off the memory device. During a recovery from an interruption, the host system can check the flag to decide whether to restart or start the atomic operation again, or undo the partially executed the atomic operation.