CSR-PDOS-Collaborative: Virtual Machines Meet Application Clusters: A Highly Responsive Global Utility Computing Platform for Internet Applications

CSR-PDOS-Collaborative：虚拟机遇见应用集群：面向互联网应用的高响应全球效用计算平台

• 批准号: 0615079
• 负责人: Craig Wills
• 金额: --
• 依托单位: Worcester Polytechnic Institute
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-08-01 至 2010-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0615079&HistoricalAwards=false
• 关键词: CSR; PDOS; Collaborative; Virtual; Machines

CSR-PDOS-Collaborative: Virtual Machines Meet Application Clusters: AHighly Responsive Global Utility Computing Platform for InternetApplicationsAbstract:With the omni-presence of Internet applications, service-oriented computingincreasingly plays a dominant part in global computing. Thus,understanding how to build efficient platforms for service-orientedcomputing is critical in supporting continued Internet proliferation. Theoverriding goal of this research is to gain such understanding, and inparticular to investigate basic principles in building a global UtilityComputing for Internet Applications (UCIA) platform that is highlyresponsive in resource reallocation, provides resource isolation todifferent applications, and supports heterogeneous execution environments.This research encompasses a number of specific directions. This includesstudying tradeoffs between different architectures for resource sharing ina global UCIA platform and investigating efficient algorithmic approachesto request distribution and application placement that account for thecomputational cost of executing the algorithms and the interaction of thesetwo policies. It focuses in particular on the interaction between twofoundational technologies in global UCIA, wide-area application clusteringand virtual machines. By leveraging these technologies in a novel way,this research promises a significant speed-up in resource redistributionamong applications. To quantify its findings, this project utilizes awide-area testbed running a sample of off-the shelf Internet applicationsand emulating several data centers.Internet applications are transforming the Web from an information systeminto a global service-oriented computing platform. By improving ourability to build highly responsive, global utility computing platforms forInternet applications, this research will support continued progress inthis important direction.

CSR-PDOS-协作：虚拟机遇见应用集群：面向互联网应用的高响应全球效用计算平台 摘要：随着互联网应用的无所不在，面向服务的计算在全球计算中日益占据主导地位。 因此，了解如何构建面向服务的计算的高效平台对于支持互联网的持续发展至关重要。 本研究的首要目标是获得这样的理解，特别是研究构建全球互联网应用实用计算（UCIA）平台的基本原则，该平台在资源重新分配方面具有高度响应能力，为不同应用程序提供资源隔离，并支持异构执行环境。包括若干具体方向。 这包括研究全球 UCIA 平台中资源共享的不同架构之间的权衡，以及研究请求分配和应用程序放置的有效算法方法，以考虑执行算法的计算成本以及这两种策略的交互。 它特别关注全球 UCIA 中两种基础技术——广域应用集群和虚拟机之间的交互。 通过以新颖的方式利用这些技术，这项研究有望显着加快应用程序之间的资源重新分配速度。 为了量化其研究结果，该项目利用了一个广域测试台，运行现成的互联网应用程序样本并模拟多个数据中心。互联网应用程序正在将网络从信息系统转变为面向全球服务的计算平台。 通过提高我们为互联网应用构建高度响应的全球效用计算平台的能力，这项研究将支持这一重要方向的持续进展。