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:
Nov. 27, 2018
Filed:
Nov. 21, 2016
International Business Machines Corporation, Armonk, NY (US);
Yuval Ben-Horin, Houston, TX (US);
Ehood Garmiza, Neve Ziv, IL;
Itzhack Goldberg, Hadera, IL;
Michael Keller, Haifa, IL;
Rivka M. Matosevich, Zichron-Ya'acov, IL;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Provided are a computer program product, computer system, and method for utilization of a thin provision grid storage array. Storage devices are divided into a plurality of slices, wherein each of the slices has a same number of partitions. Volumes in a pool are configured, wherein the pool is associated with physical capacity of a slice, wherein a volume size is unlimited, and wherein a cumulative size of all volumes in the pool is unlimited. While data is being written to the volumes in the pool, partitions of a first slice of the plurality of slices are allocated to the volumes in the pool and, in response to determining that the first slice needs additional physical capacity, allocating a partition of a second slice to the first slice by updating a mapping table.