Invention Grant
- Patent Title: Pre-caching data according to a current or predicted requester location
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Application No.: US15265303Application Date: 2016-09-14
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Publication No.: US10558396B2Publication Date: 2020-02-11
- Inventor: Brian F. Ober , Jason K. Resch
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Garlick & Markison
- Agent Timothy W. Markison; Shayne X. Short
- Main IPC: G06F11/10
- IPC: G06F11/10 ; G06F3/06

Abstract:
A computing device includes an interface configured to interface and communicate with a dispersed storage network (DSN), a memory that stores operational instructions, and a processing module operably coupled to the interface and memory such that the processing module, when operable within the computing device based on the operational instructions, is configured to perform various operations. The computing device processes data usage characteristics associated with a data object that is associated with a user to determine an estimated location of the user. When the estimated location of the user compares unfavorably to the home location of the user, the computing device pre-fetches less than the decode threshold number of EDSs, for each set of encoded data slices (EDSs) that respectively correspond to data segments of a data object, from first storage units (SUs) to second SUs associated with the estimated location of the user.
Public/Granted literature
- US20180074721A1 PRE-CACHING DATA ACCORDING TO A CURRENT OR PREDICTED REQUESTER LOCATION Public/Granted day:2018-03-15
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