Method, apparatus, and computer program product for...

Electrical computers and digital processing systems: memory – Storage accessing and control – Memory configuring

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

10965105

ABSTRACT:
A method, apparatus, and computer program product in a shared processor data processing system are disclosed for dynamically tuning an amount of physical processor capacity that is allocated to each one of multiple logical partitions. A physical processor is shared among the logical partitions. A service window is allocated to each logical partition during each dispatch time slice. Processes that are defined by a first one of the logical partitions are executed during a first service window that was allocated to the first logical partition. A determination is made dynamically during runtime as to whether a length of the first service window should be increased to optimize interrupt processing and reduce interrupt latency.If it is determined that the length should be increased, the length of the first service window is dynamically increased during runtime.

REFERENCES:
patent: 5774718 (1998-06-01), Aoshima et al.
patent: 6438671 (2002-08-01), Doing et al.
patent: 2002/0087611 (2002-07-01), Tanaka et al.
patent: 2004/0064817 (2004-04-01), Shibayama et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method, apparatus, and computer program product for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method, apparatus, and computer program product for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method, apparatus, and computer program product for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3867772

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.