データ・センタにおける電力消費の最適化,申请号JP20120554274-传众专利搜索

データ・センタにおける電力消費の最適化

申请公布号：JP5756478(B2)

申请号：JP20120554274

申请日期：2011.02.07

申请公布日期：2015.07.29

申请人：

インターナショナル・ビジネス・マシーンズ・コーポレーションＩＮＴＥＲＮＡＴＩＯＮＡＬＢＵＳＩＮＥＳＳＭＡＣＨＩＮＥＳＣＯＲＰＯＲＡＴＩＯＮ

发明人：チョウ、ピン;マンダジーレ、ナガプラモド;ウタチャンダニ、サンディープ、マドハビ;マーシー、セシャシャエ、サンカーシャナ

分类号：G06F1/28;G06F1/32

主分类号：G06F1/28

摘要：A method and system for optimizing power consumption of a data center by dynamic workload adjustment. Workload of the data center is dynamically adjusted from a current workload distribution to an optimal workload solution. The optimal workload solution is a candidate workload solution of at least one candidate workload solution having a lowest sum of a respective power cost and a respective migration cost. Each candidate workload solution represents a respective application map that specifies a respective workload distribution among application programs of the data center. Dynamically adjusting the workload of the data center includes: estimating a respective overall cost of each candidate workload solution, selecting the optimal workload solution that has a lowest overall cost as determined from the estimating, and transferring the optimal workload solution to devices of a computer system for deployment.