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. 12, 2011
Filed:
Dec. 15, 2005
Waiman Chan, Poughkeepsie, NY (US);
Joseph F. Skovira, Owego, NY (US);
Waiman Chan, Poughkeepsie, NY (US);
Joseph F. Skovira, Owego, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A facility is presented for scheduling computer jobs of a computing environment having a plurality of computing nodes. The facility includes scheduling N sequential computer jobs of a job queue until achieving a top job party, wherein N≧2, and the number of jobs in the top job party is dynamically determined by monitoring backfill window coverage of the computing nodes by the N scheduled jobs and automatically closing membership in the top job party once (i) all computing nodes are covered by at least one backfill window, or (ii) a backfill end time of at least one computing node is greater than or equal to a maximum wallclock limit of a set of job classes having the N scheduled jobs. Responsive to determining the top job party, the facility then backfill schedules jobs of the job queue around the top job party for execution.