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:
Sep. 12, 2023
Filed:
Jul. 27, 2017
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Nickolay Alexandrovich Dalmatov, Saint Petersburg, RU;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
A technique manages data in slices of difference sizes within different storage tiers. The technique involves, based on access activity for first data currently residing within a first slice having a first size, selecting a target set of storage devices within which to store the first data from among multiple sets of storage devices. The technique further involves moving the first data from the first slice having the first size to a second slice having a second size that is different from the first size. The technique further involves, after the first data is moved from the first slice to the second slice, storing the second slice in the target set of storage devices.