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:
Feb. 10, 2015
Filed:
Jun. 04, 2014
International Business Machines Corporation, Armonk, NY (US);
Neal E. Bohling, San Jose, CA (US);
Joseph V. Malinowski, Bridgeview, IL (US);
David C. Reed, Tucson, AZ (US);
Max D. Smith, Tucson, AZ (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
In one embodiment, a method includes determining that a request to allocate a target data set on a first storage includes a release command, determining an actual size of the target data set after storing the target data set on the first storage, comparing the actual size of the target data set to a break point value, relocating the target data set from cylinder-managed storage to track-managed storage of the first storage when the actual size of the target data set is less than the break point value and the target data set is stored on the cylinder-managed storage, and relocating the target data set from the track-managed storage to the cylinder-managed storage of the first storage when the actual size of the target data set is at least as great as the break point value and the target data set is stored on the track-managed storage.