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. 13, 2018
Filed:
May. 23, 2014
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Matthew J. Kalos, Tucson, AZ (US);
Karl A. Nielsen, Tucson, AZ (US);
Richard B. Stelmach, Tucson, AZ (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1076 (2013.01);
Abstract
For managing RAID parity stripe contention using a processor device in a computing environment, delaying one of a multiplicity of operations overlapping a parity sector in a parity stripe with a currently running operation and serializing each one of the multiplicity of operations overlapping the parity sector.