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. 24, 2026
Filed:
Sep. 18, 2023
International Business Machines Corporation, Armonk, NY (US);
Yvo Thomas Bernard Mulder, Reutlingen, DE;
Huiyuan Xing, Schwieberdingen, DE;
Gerrit Koch, Ammerbuch, DE;
Ulrike Letz, Tuebingen, DE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
The present disclosure relates to a computer implemented method for verification of a cache memory of a device under test. The method comprises executing a cache verification process configured for accessing via an interface and verifying the cache memory of the device under test. Cache accesses to the cache memory of the device under test by the cache verification process via the interface are monitored. A cache access by the cache verification process via the interface is detected. In response to the detecting of the cache access a target of the detected cache access is determined and the cache memory is modified for providing a pre-defined cache read-out result for the detected cache access. Via the interface the pre-defined cache read-out result is returned to the cache verification process in response to the detected cache access.