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:
Jun. 22, 2010
Filed:
Mar. 30, 2007
Theodore J. Bohizic, Hyde Park, NY (US);
George A. Darling, Wappingers Falls, NY (US);
Mark H. Decker, Rhinebeck, NY (US);
Viktor S. Gyuris, Wappingers Falls, NY (US);
Theodore J. Bohizic, Hyde Park, NY (US);
George A. Darling, Wappingers Falls, NY (US);
Mark H. Decker, Rhinebeck, NY (US);
Viktor S. Gyuris, Wappingers Falls, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Communication between processors and I/O communications processes is facilitated. During the communication, shared control blocks and input/output queues are updated without using locks. Instead, a lockless capability is provided to update the queues and control blocks, thereby enhancing system performance and minimizing the need for recovery processes.