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:
Aug. 03, 2021
Filed:
Mar. 13, 2020
Quantum Corporation, San Jose, CA (US);
Don Doerner, San Jose, CA (US);
Marc A. Smith, San Jose, CA (US);
Matthew C. Dewey, Broomfield, CO (US);
Quantum Corporation, San Jose, CA (US);
Abstract
Systems, methods, and circuitries are provided for supporting multiple concurrent thread access to a storage array. In one example, a storage array includes a plurality of storage devices each divided into at least N subdivisions. A volume includes a set of subdivisions including a subdivision in each of M different storage devices. Memory management circuitry receives first data and second data for storing in the storage array and selects a first volume for storing the first data and a second volume for storing the second data. The second volume includes a different set of subdivisions than the first volume. The processor uses a first set of processor threads to process and store the first data in the first volume and uses a second set of processor threads to, concurrent with the processing and storing of the first data, process and store the second data in the second volume.