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:
Oct. 09, 2012
Filed:
Nov. 11, 2009
Som Sikdar, Sunnyvale, CA (US);
Erik DE LA Iglesia, Sunnyvale, CA (US);
Som Sikdar, Sunnyvale, CA (US);
Erik de la Iglesia, Sunnyvale, CA (US);
Grid Iron Systems, Inc., Sunnyvale, CA (US);
Abstract
A storage control system includes performance monitor logic configured to track performance parameters for different volumes in a storage array. Service level enforcement logic is configured to assign target performance parameters to the different volumes and generate metrics for each of the different volumes identifying how much the performance parameters change for the different volumes responsive to changes in the amounts of tiering media allocated to the different volumes. Resource allocation logic is configured to allocate the tiering media to the different volumes according to the performance parameters, target performance parameters, and metrics for the different volumes.