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. 17, 2025
Filed:
Oct. 18, 2023
International Business Machines Corporation, Armonk, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Multiple level stack caching is provided. A user level thread of a multithreaded application is unmounted from a carrier thread of an operating system. An analysis of a level 1 cache corresponding to the carrier thread in memory is performed to determine whether the level 1 cache is full. An analysis of a level 2 cache in memory is performed to determine whether the level 2 cache is full in response to determining that the level 1 cache corresponding to the carrier thread in memory is full. A user level thread stack corresponding to the user level thread is stored in the level 2 cache in memory in response to determining that the level 2 cache in memory is not full.