Electrical computers and digital processing systems: virtual mac – Task management or control – Process scheduling
Reexamination Certificate
2004-12-15
2010-02-16
An, Meng-Ai (Department: 2195)
Electrical computers and digital processing systems: virtual mac
Task management or control
Process scheduling
Reexamination Certificate
active
07665092
ABSTRACT:
One embodiment of the present invention provides a system that performs load balancing between task queues in a multiprocessor system. During operation, the system conditionally requests load information from a number of neighboring CPUs in a neighborhood of a requesting CPU. In response to the request, the system receives load information from one or more neighboring CPUs. Next, the system conditionally requests one or more neighboring CPUs to transfer tasks to the requesting CPU based on the received load information, thereby balancing load between the CPUs in the neighborhood.
REFERENCES:
patent: 6128642 (2000-10-01), Doraswamy et al.
patent: 6292822 (2001-09-01), Hardwick
patent: 7065766 (2006-06-01), Brenner
patent: 7430742 (2008-09-01), Beaumont
An Meng-Ai
Kessler Gregory A
Park Vaughan & Fleming LLP
Sun Microsystems Inc.
Yao Shun
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