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:
Dec. 30, 2014
Filed:
Jun. 29, 2011
David Anderson, Salt Lake City, UT (US);
David Anderson, Salt Lake City, UT (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
An improved technique of redistributing files on a set of storage disks involves specifying a tolerable difference in the load between a most-loaded storage disk and a least-loaded storage disk. From such a specified tolerable difference, a processor generates a file transfer plan listing a set of files to be moved, from which storage disks the files are to be moved and to which storage disks to move the files. File transfer plans which result from allowing the maximum difference in load between the storage disks to be a small but finite amount typically result in a very small number of files to be moved, resulting in much smaller processing times for transferring the files.