发明名称 |
Optimizing a prediction of resource usage of an application in a virtual environment |
摘要 |
Described herein is a method for optimizing a prediction of resource usage of an application running in a virtual environment, comprising: providing a predetermined set of benchmarks, wherein the predetermined set of benchmarks; executing the predetermined set of benchmarks in a native hardware system in which the application natively resides; executing the predetermined set of benchmarks in the virtual environment; collecting first traces of first resource utilization metrics in the native hardware system based on the execution of the predetermined set of benchmarks in the native hardware system; collecting second traces of second resource utilization metrics in the virtual environment based on the execution of the predetermined set of benchmarks in the virtual environment; generating a first prediction model and a second prediction model; generating a third prediction model that maps all of the first traces of the selected first metric to the second traces of resource utilization metrics; comparing the first and second prediction models against the third prediction model; and predicting a resource usage of the application running in the virtual environment with either a) a combination of the first and second prediction models or b) the third prediction model based on the comparing. |
申请公布号 |
US8145456(B2) |
申请公布日期 |
2012.03.27 |
申请号 |
US20080241998 |
申请日期 |
2008.09.30 |
申请人 |
CHERKASOVA LUDMILA;WOOD TIMOTHY W.;HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
CHERKASOVA LUDMILA;WOOD TIMOTHY W. |
分类号 |
G06F17/50;G06F19/00 |
主分类号 |
G06F17/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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