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:
Jan. 12, 2021
Filed:
Feb. 12, 2018
International Business Machines Corporation, Armonk, NY (US);
Burkhard Steinmacher-Burow, Esslingen am Neckar, DE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A cache memory control device for controlling a first cache memory of a multi-cache memory system that includes logic circuitry operable for storing state information assigned to an invalid copy of a cache line stored in the first cache memory, where the state information includes a cache memory identifier identifying an individual second cache memory of the multi-cache memory system that is likely to contain a valid copy of the cache line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile