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:
Sep. 17, 2019

Filed:

Apr. 26, 2016
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Andrew D. Baptist, Mt. Pleasant, WI (US);

Joseph M. Kaczmarek, Chicago, IL (US);

Manish Motwani, Chicago, IL (US);

Jason K. Resch, Chicago, IL (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/08 (2006.01); G06F 3/06 (2006.01); H04L 29/06 (2006.01); G06F 12/14 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
H04L 67/1097 (2013.01); G06F 3/067 (2013.01); G06F 3/0617 (2013.01); G06F 3/0635 (2013.01); G06F 12/14 (2013.01); H04L 63/101 (2013.01); G06F 11/1076 (2013.01); G06F 2212/1052 (2013.01); G06F 2212/154 (2013.01); G06F 2212/402 (2013.01); G06F 2212/403 (2013.01); H04L 63/0428 (2013.01); H04L 63/08 (2013.01);
Abstract

A method begins by a processing module of a dispersed storage and task (DST) execution unit receiving a data request for execution by the DST execution unit, the data request including a slice name associated with an encoded data slice of the data request. The method continues with the processing module generating a scoring resultant corresponding to each of a plurality of memories of the DST execution unit, in accordance with a ranking function and the slice name. The method continues with the processing module selecting one of the plurality of memories of the DST execution unit in accordance with a mapping function and executing the data request utilizing the one of the plurality of memories of the DST execution unit.


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