Invention Grant
- Patent Title: Dynamically improving memory affinity of logical partitions
- Patent Title (中): 动态改善逻辑分区的内存亲和度
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Application No.: US11335812Application Date: 2006-01-19
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Publication No.: US07673114B2Publication Date: 2010-03-02
- Inventor: Kenneth Roger Allen , William Anton Brown , Stuart Zachary Jacobs , Wade Bryon Ouren , Kenneth Charles Vossen
- Applicant: Kenneth Roger Allen , William Anton Brown , Stuart Zachary Jacobs , Wade Bryon Ouren , Kenneth Charles Vossen
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Martin & Associates, LLC
- Agent Derek P. Martin; James R. Nock
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/00 ; G06F13/28
Abstract:
In a computer system that includes multiple nodes and multiple logical partitions, a dynamic partition manager computes current memory affinity and potential memory affinity at the request of a logical partition to help the logical partition determine whether a reallocation of resources between nodes may improve memory affinity for the logical partition. If so, the logical partition requests reallocation of resources by the dynamic partition manager so memory affinity for the logical partition is improved.
Public/Granted literature
- US20070168635A1 Apparatus and method for dynamically improving memory affinity of logical partitions Public/Granted day:2007-07-19
Information query
