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, 2016
Filed:
May. 21, 2012
Gregory Chockler, Haifa, IL;
Guy Laden, Jaffa, IL;
Benjamin M. Parees, Durham, NC (US);
Ymir Vigfusson, Haifa, IL;
Gregory Chockler, Haifa, IL;
Guy Laden, Jaffa, IL;
Benjamin M. Parees, Durham, NC (US);
Ymir Vigfusson, Haifa, IL;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Systems and methods for cache optimization are provided. The method comprises monitoring cache access rate for a plurality of cache tenants sharing same cache mechanism having an amount of data storage space, wherein a first cache tenant having a first cache size is allocated a first cache space within the data storage space, and wherein a second cache tenant having a second cache size is allocated a second cache space within the data storage space. The method further comprises determining cache profiles for at least the first cache tenant and the second cache tenant according to data collected during the monitoring; analyzing the cache profiles for the plurality of cache tenants to determine an expected cache usage model for the cache mechanism; and analyzing the cache usage model and factors related to cache efficiency or performance for the one or more cache tenants to dictate one or more occupancy constraints.