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:
May. 23, 2017
Filed:
Jun. 25, 2014
International Business Machines Corporation, Armonk, NY (US);
Uwe Brandt, Boeblingen, DE;
Willm Hinrichs, Holzgerlingen, DE;
Walter Lipponer, Ammerbuch, DE;
Martin Recktenwald, Schonaich, DE;
Hans-Werner Tast, Weil im Schoenbuch, DE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A tool for determining eviction of store cache entries based on store pressure. The tool determines, by one or more computer processors, a count value for one or more new store cache entry allocations. The tool determines, by one or more computer processors, whether a new store cache entry allocation limit is exceeded. Responsive to determining the new store cache entry allocation limit is exceeded, the tool determines, by one or more computer processors, an allocation value for one or more existing store cache entries, the allocation value indicating an allocation class for each of the one or more existing store cache entries. The tool determines, by one or more computer processors based, at least in part, on the allocation value for the one or more existing store cache entries, at least one allocation class for eviction. The tool program determines, by one or more computer processors, an eviction request setting for evicting the one or more existing store cache entries.