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. 13, 2022
Filed:
Aug. 06, 2020
Acronis International Gmbh, Schaffhausen, CH;
Oleg Volkov, Moscow, RU;
Andrey Zaitsev, Moscow, RU;
Alexey Kuznetsov, Moscow, RU;
Yuri Per, Moscow, RU;
Stanislav Protasov, Moscow, RU;
Serguei Beloussov, Costa Del Sol, SG;
Acronis International GmbH, Schaffhausen, CH;
Abstract
Aspects of the present disclosure describe methods and systems for optimized re-striping in an erasure encoded storage. In one exemplary aspect, a method may receive a request to re-stripe a plurality of data blocks arranged as a tile in the erasure encoded storage, wherein the request comprises a desired tile width. The method may identify (1) a number of data blocks in the tile and (2) a width of the tile. The method may determine a maximum number of data blocks that do not need to be rearranged when reconfiguring the tile to the desired tile width. Furthermore, the method may determine a tile reconfiguration with the desired tile width that does not rearrange the maximum number of the data blocks of the tile, and may re-stripe the tile in accordance with the tile reconfiguration.