Scheduling Parallel Computations in Clusters of Workstations
在工作站集群中调度并行计算
基本信息
- 批准号:0073401
- 负责人:
- 金额:$ 26万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2000
- 资助国家:美国
- 起止时间:2000-09-01 至 2004-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Dramatic advances in the technologies, coupled with economic factors, have given rise to a new modality of parallel computing wherein workstations are connected together to act cooperatively as a single parallel computer - a Network of Workstations (NOW). Many algorithmic devices that ensured efficient interprocessor communication and coordination in a tightly coupled parallel computing environment no longer guarantee efficiency within a NOW. This project derives theoretical understanding of factors that enhance - and detract from - efficiency of parallel computing in NOWs. It also develops algorithmic techniques that translate such understanding into practically efficient scheduling strategies. The scheduling algorithms that emerge from research will provide provably predictable performance for large, significant classes of computations, such as those that arise in many scientific applications.
技术的巨大进步,加上经济因素,已经产生了一种新的并行计算模式,其中工作站连接在一起,作为一个单一的并行计算机协同工作-工作站网络(NOW)。在紧密耦合的并行计算环境中确保有效的处理器间通信和协调的许多算法设备不再保证NOW内的效率。这个项目从理论上理解了提高和降低NOW中并行计算效率的因素。它还开发了算法技术,将这种理解转化为实际有效的调度策略。从研究中出现的调度算法将为大型,重要的计算类别提供可证明的可预测性能,例如在许多科学应用中出现的那些。
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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Arnold Rosenberg其他文献
Arnold Rosenberg的其他文献
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{{ truncateString('Arnold Rosenberg', 18)}}的其他基金
Collaborative Research: CI-ADDO-NEW: Parallel and Distributed Computing Curriculum Development and Educational Resources
合作研究:CI-ADDO-NEW:并行和分布式计算课程开发和教育资源
- 批准号:
1205437 - 财政年份:2012
- 资助金额:
$ 26万 - 项目类别:
Standard Grant
CSR: Small: Collaborative Research: Pursuing High Performance on Clouds and Other Dynamically Heterogeneous Computing Platforms
CSR:小型:协作研究:追求云和其他动态异构计算平台的高性能
- 批准号:
1217981 - 财政年份:2012
- 资助金额:
$ 26万 - 项目类别:
Standard Grant
Scheduling Collaborative Computations on Heterogeneous Clusters
异构集群上的协同计算调度
- 批准号:
0342417 - 财政年份:2004
- 资助金额:
$ 26万 - 项目类别:
Standard Grant
Orchestrating Communication in High-Latency Parallel Environments
在高延迟并行环境中协调通信
- 批准号:
9710367 - 财政年份:1997
- 资助金额:
$ 26万 - 项目类别:
Standard Grant
Algorithmic Support for Parallel Architectures
并行架构的算法支持
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9221785 - 财政年份:1993
- 资助金额:
$ 26万 - 项目类别:
Continuing Grant
Emulations among Processor Arrays: A Theoretical Study
处理器阵列之间的仿真:理论研究
- 批准号:
9013184 - 财政年份:1991
- 资助金额:
$ 26万 - 项目类别:
Standard Grant
Parallel Architecture: Design, Validation, Implementation
并行架构:设计、验证、实现
- 批准号:
8812567 - 财政年份:1988
- 资助金额:
$ 26万 - 项目类别:
Continuing Grant
Theoretical Aspects of Vlsi and Related Graph-Embedding Theory
Vlsi 的理论方面及相关图嵌入理论
- 批准号:
8301213 - 财政年份:1983
- 资助金额:
$ 26万 - 项目类别:
Standard Grant
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