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:
Aug. 19, 2025
Filed:
Aug. 12, 2022
Intel Corporation, Santa Clara, CA (US);
Mahesh S. Natu, Folsom, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A cache flush request is received in a first phase of a persistent memory flush flow, where the first phase is initiated by a host processor, and the cache flush request requests that data in cache memory be flushed to persistent memory within a system. A cache flush response is sent in the first phase responsive to the cache flush request, where the cache flush response identifies whether an error is detected in the first phase. A memory buffer flush request is received in a second phase of the persistent memory flush flow, where the second phase is initiated by the host processor upon completion of the first phase, and the memory buffer flush request requests that data in buffers of persistent memory devices in the system be flushed to persistent memory. A memory buffer flush response is sent in the second phase responsive to the memory buffer flush response.