コンピュータ環境におけるワークロード管理

Japanese Patent JP3872343

B2

The allocation of shareable resources of a computing environment is dynamically adjusted to balance the workload of that environment. Workload is managed across two or more partitions of a plurality of partitions of the computing environment, which are preferably configured as groups of partitions. At least one group of the computing environment includes a plurality of partitions of the computing environment. Shareable resources are assigned to the partitions of the group and are managed as a group. The managing includes dynamically adjusting allocation of a shareable resource of at least one partition of the two or more partitions in order to balance workload goals of the two or more partitions. One example of this is managing central processing unit (CPU) resources within a computing environment. When the allocation of CPU resources to a partition of the computing environment is to be adjusted, the allocation is adjusted dynamically. The adjusting includes modifying processor weights associated with the partitions.

Jeffrey Kubara
Jeffrey Nick
Peter Yocom
Catherine Eilat

JP2001526677A

January 24, 2007

September 28, 2000

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INTERNATIONAL BUSINESS MASCHINES CORPORATION

G06F9/46; G06F9/50

JP5324361A
JP7295841A
JP9091257A
JP10283211A
JP11316747A

EP0917056A1
US5530860
US5659786

Edouard Bugnion et al.,Disco: Running Commodity Operating Systems on Scalable Multiprocessors,ACM Transactions on Computer Systems,1997年11月 1日,vol. 15,no.4,pp.412-447

Hiroshi Sakaguchi
Yoshihiro City

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