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:
Jul. 18, 2017
Filed:
Aug. 07, 2013
Symantec Corporation, Mountain View, CA (US);
Xianbo Zhang, Plymouth, MN (US);
Gaurav Makin, Roseville, MN (US);
Steve Vranyes, Woodbury, MN (US);
Sinh Nguyen, Eden Prairie, MN (US);
Smitha Cauligi, Golden Valley, MN (US);
Veritas Technologies, Mountain View, CA (US);
Abstract
A computer-implemented method for prefetching subsequent data segments may include (1) identifying a storage system that receives sequential read requests from a sequential-access computing job and random-access read requests from a random-access computing job, (2) observing a plurality of requests to read a plurality of data segments stored by the storage system, (3) determining that the plurality of data segments are stored contiguously by the storage system and that the plurality of requests originate from the sequential-access computing job, and (4) prefetching a subsequent data segment that is directly subsequent to the plurality of data segments in response to determining that the plurality of requests originate from the sequential-access computing job. Various other methods, systems, and computer-readable media are also disclosed.