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:
Mar. 05, 2002
Filed:
Dec. 23, 1996
Nawaf K. Bitar, San Jose, CA (US);
Robert M. English, Menlo Park, CA (US);
Silicon Graphics, Inc., Mountain View, CA (US);
Abstract
A batch job scheduler facility schedules batch jobs in a general purpose multiprocessor system having resources, such as processors and memory, and running interactive and batch jobs. The resources are allocated to the batch jobs. Completion times are calculated and guaranteed for the batch jobs based on the resources allocated to the batch jobs. The completion times are calculated and guaranteed without static partitioning, resulting in improved utilization of system resources. Batch-critical batch jobs are defined which require all their allocated resources to complete by their guaranteed completion time. The batch jobs are scheduled so that batch jobs and interactive jobs compete for the same resources. Batch-critical jobs are permitted to obtain all their allocated resources.