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.

Date of Patent:
Apr. 19, 2016

Filed:

Aug. 01, 2013
Applicant:

Globalfoundries Inc., Grand Cayman, KY;

Inventors:

Xue D. Gao, Shanghai, CN;

Jeffrey R. Steffan, San Jose, CA (US);

Assignee:

GLOBALFOUNDRIES INC., Grand Cayman, KY;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
G06F 11/108 (2013.01); G06F 2212/7206 (2013.01); G06F 2212/7208 (2013.01); G06F 2212/7211 (2013.01);
Abstract

A computing device collects wear life data of a first and a second solid state drive, wherein each solid state drive includes at least one stride, and wherein wear life data is data which includes information regarding wear and deterioration of each stride of each solid state drive. Based on the collected wear life data, the computing device determines the first solid state drive contains more high usage strides than the second solid state drive, wherein a high usage stride is a stride containing high usage data. The computing device then re-allocates data from at least one high usage stride of the first solid state drive to a stride of the second solid state drive, wherein the re-allocated data includes parity data.


Find Patent Forward Citations

Quick Actions:

Gao, Xue. (2016). Re-distributing high usage data in a raid solid state drive array (U.S. Patent No. 9317367). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9317367

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