CSR: PDOS: RIVER: Resource Management Infrastructure for Consolidated Hosting in Virtualized Data Centers
CSR:PDOS:RIVER:虚拟化数据中心整合托管的资源管理基础设施
基本信息
- 批准号:0720456
- 负责人:
- 金额:$ 42万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2007
- 资助国家:美国
- 起止时间:2007-08-01 至 2012-07-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The recent resurgence of research in server virtualization has created a lot of interest among providers of large-scaledata centers in employing this technology to design improved solutions for managed hosting. Virtualization holds the promise of increaseddegrees of resource consolidation with accompanying reduction inoperational costs of administration, repair, and electricity. Designing efficient virtualized data centers is therefore a desirable and worthy endeavor in multiple ways. The transition from traditional hosting models to a virtualized model is, however, not a trivial one. Realizingthe consolidation-related benefits that virtualization has tooffer requires a re-consideration of: (i) schedulers within the VMM,(ii) mechanisms for resource usage monitoring and accounting, and (iii) system-wide dynamic resource provisioning mechanisms. This proposal identifies the key challenges that arise onall these fronts in a virtualized data center, and develops a comprehensive solution, called River, to address them. River will make the following specific contributions: (i) improvedresource management algorithms within the virtual machine monitor (VMM) that use both horizontal (between the schedulers in the VMM) and vertical (between VMM and hosted OS schedulers) co-operation, (ii) efficient and stable dynamic resource provisioning, and (iii) systems primitives that would provide new opportunitiesto the provisioning algorithms for improved cost-cutting via reduction of virtualization overheads. A prototype River data center basedon Xen will be developed and resulting code made available to the community. Finally, we willre-design the labs associated with the systems courses at Penn State to employ virtualized hosting of class projects.
最近服务器虚拟化研究的复苏已经在大规模数据中心的提供商中产生了很大的兴趣,他们希望利用这项技术来设计改进的托管解决方案。虚拟化有望提高资源整合的程度,同时降低管理、维修和电力等运营成本。因此,设计高效的虚拟化数据中心在多个方面是期望的和值得的奋进。然而,从传统托管模式到虚拟化模式的转变并不是一件小事。要实现虚拟化必须提供的与整合相关的好处,需要重新考虑:(i)VMM中的配置器,(ii)资源使用监控和会计机制,以及(iii)系统范围的动态资源配置机制。本提案确定了虚拟化数据中心在所有这些方面出现的关键挑战,并开发了一个名为River的综合解决方案来解决这些挑战。River将做出以下具体贡献:(i)改进虚拟机监视器(VMM)内的资源管理算法,(VMM中的两个连接器之间)和垂直(VMM和托管OS服务器之间)协作,(ii)高效稳定的动态资源供应,以及(iii)系统原语,其将为供应算法提供新的机会,以通过减少虚拟化开销来改进成本削减。将开发一个基于Xen的原型River数据中心,并向社区提供由此产生的代码。最后,我们将重新设计与宾夕法尼亚州立大学系统课程相关的实验室,以采用虚拟化托管课程项目。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Bhuvan Urgaonkar其他文献
Bandwidth provisioning in infrastructure-based wireless networks employing directional antennas
- DOI:
10.1016/j.pmcj.2010.07.003 - 发表时间:
2011-02-01 - 期刊:
- 影响因子:
- 作者:
Shiva Kasiviswanathan;Bo Zhao;Sudarashan Vasudevan;Bhuvan Urgaonkar - 通讯作者:
Bhuvan Urgaonkar
TraceUpscaler: Upscaling Traces to Evaluate Systems at High Load
TraceUpscaler:升级跟踪以评估高负载下的系统
- DOI:
10.1145/3627703.3629581 - 发表时间:
2024 - 期刊:
- 影响因子:0
- 作者:
Sultan Mahmud Sajal;Timothy Zhu;Bhuvan Urgaonkar;Siddhartha Sen - 通讯作者:
Siddhartha Sen
Bhuvan Urgaonkar的其他文献
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{{ truncateString('Bhuvan Urgaonkar', 18)}}的其他基金
CNS Core: Small: Principled Methodologies and Systems Support for Automated Cost-Effective Service Blending in the Emerging Public Cloud
CNS 核心:小型:为新兴公共云中自动化、经济高效的服务混合提供原则性方法和系统支持
- 批准号:
2122155 - 财政年份:2021
- 资助金额:
$ 42万 - 项目类别:
Standard Grant
CSR: Small: Using Burstable Instances for Cost-Efficacy in the Public Cloud: When and How?
CSR:小型:在公共云中使用突发实例实现成本效益:何时以及如何?
- 批准号:
1717571 - 财政年份:2017
- 资助金额:
$ 42万 - 项目类别:
Standard Grant
CSR: Student Travel Support for SIGMETRICS 2016
CSR:SIGMETRICS 2016 学生旅行支持
- 批准号:
1633885 - 财政年份:2016
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$ 42万 - 项目类别:
Standard Grant
CAREER: Turning Cloud - Based Hosting Into a Utility
职业:将基于云的托管转变为实用程序
- 批准号:
0953541 - 财政年份:2010
- 资助金额:
$ 42万 - 项目类别:
Continuing Grant
CCF--CPA: HybridStore: An Enterprise-scale Storage System Employing Solid-state Memory and Hard Disk Drives
CCF--CPA:HybridStore:采用固态内存和硬盘驱动器的企业级存储系统
- 批准号:
0811670 - 财政年份:2008
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$ 42万 - 项目类别:
Continuing Grant
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