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:
Apr. 29, 2008
Filed:
Oct. 30, 2003
Robert Alan Cochran, Sacramento, CA (US);
Marcel Duvekot, Rocklin, CA (US);
Robert Alan Cochran, Sacramento, CA (US);
Marcel Duvekot, Rocklin, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
Described herein are exemplary storage network architectures and methods for block size allocation in copy operations. A copy operation from a first storage cell to a second storage cell is initiated. The copy operation initially utilizes a first write block size. The write block size is changed to utilize a second write block size, different from the first write block size, and a performance parameter is measured at the second write block size. The second write block size is maintained if the performance parameter exceeds a threshold.