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. 26, 2001
Filed:
Aug. 28, 1998
Mark A. Boonie, Hopewell Junction, NY (US);
Jeffrey M. Nick, Fishkill, NY (US);
Peter G. Sutton, Lagrangeville, NY (US);
Wendell W. Wilkinson, Hyde Park, NY (US);
Phil C. Yeh, Poughkeepsie, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
In a network computing environment having a plurality of central processing units, a high performance locking facility coupled to said plurality of central processing units comprising: a processing means for processing multiple requests for locking operations simultaneously and a lock table for creating entries including lock names and lock states. A high-speed searching mechanism for searching any particular lock entry in the table is also provided, as well as means for altering and modifying said table accordingly depending upon any lock status that is being processed. Finally a response and status generator is provided for providing an appropriate response and status of any lock state to other requestors requesting a particular lock.