Task Allocation and Checkpointing in Distributed Computer Systems
Task Allocation and Checkpointing in Distributed Computer Systems
批准号:
9021041
负责人:
Mark Franklin
金额:
$43.35万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1991
资助国家:
美国
项目状态:
已结题
起止时间:
1991-05-15 至 1995-04-30
中文摘要
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英文摘要
With the increasing availability of message based distributed parallel computing systems, the difficulties associated with constructing parallel algorithms and mapping them onto parallel architectures have grown in importance. Currently, the algorithm development and programming process typically includes the explicit mapping of algorithm subtasks to processors. This problem is typically dealt with manually and often results in inefficient computation and communication load balancing which in turn leads to an overall reduction in the speedups potentially obtainable. The problem is exacerbated when distributed architectures are considered where processors and/or communications links are subject to failure, yet must continue processing at reasonable rates with the remaining computing resources. This requires that process and data checkpointing be done effectively and that, on detection and location of failures, the system be reconfigured and tasks reallocated. This work focuses on the checkpointing and task reallocation problems. This research program is aimed at investigating approaches to allocating tasks to processors in distributed computer systems whose reliability characteristics have been characterized. The goal is to ensure effective use of the remaining distributed resources after failure (processor or link) has occurred through the development of distributed checkpointing and fast task reallocation schemes.
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Travel Support for the Symposium on Architectures for Networking and Communications Systems
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批准号:1036214
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项目类别:Standard Grant
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资助金额:$1.2万
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财政年份:2010
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负责人:Mark Franklin
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依托单位:
Travel Support for the Symposium on Architectures for Networking and Communications Systems
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批准号:0943726
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项目类别:Standard Grant
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资助金额:$1.2万
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财政年份:2009
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负责人:Mark Franklin
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依托单位:
CSR:Medium: Architecturally Diverse Systems for Streaming Applications
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批准号:0905368
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项目类别:Continuing Grant
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资助金额:$90.0万
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财政年份:2009
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负责人:Mark Franklin
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依托单位:
Travel Support for the Symposium on Architectures for Networking and Communications Systems (ANCS)
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批准号:0848046
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项目类别:Standard Grant
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资助金额:$1.0万
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财政年份:2008
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负责人:Mark Franklin
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依托单位:
ITR - ASE - [int+dmc]: Storage Based Supercomputing for Scientific Applications
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批准号:0427794
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项目类别:Continuing Grant
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资助金额:$0.0万
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财政年份:2004
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负责人:Mark Franklin
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依托单位:
Network Processors: Architecture and Design
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批准号:0217334
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项目类别:Continuing Grant
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资助金额:$25.0万
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财政年份:2002
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负责人:Mark Franklin
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依托单位:
CISE Research Instrumentation: Equipment in Support of Parallel Processing Research
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批准号:9729858
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项目类别:Standard Grant
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资助金额:$7.0万
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财政年份:1998
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负责人:Mark Franklin
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依托单位:
International Travel Support for Symposium on Computer Architecture; Queensland, Australia; May 19-21, 1992
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批准号:9121054
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项目类别:Standard Grant
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资助金额:$2.35万
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财政年份:1992
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负责人:Mark Franklin
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依托单位:
Equipment in Support of Parallel Processing Research
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批准号:9022560
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项目类别:Standard Grant
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资助金额:$12.7万
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财政年份:1991
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负责人:Mark Franklin
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依托单位:
Load Balancing and Visualization for Parallel Processors
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批准号:8818574
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项目类别:Standard Grant
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资助金额:$10.54万
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财政年份:1989
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负责人:Mark Franklin
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依托单位:
Equipment in Support of Parallel Processing Research
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批准号:8716462
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项目类别:Standard Grant
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资助金额:$7.0万
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财政年份:1988
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负责人:Mark Franklin
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依托单位:
Logic Simulation Algorithm and Machine Design
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批准号:8417709
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项目类别:Continuing Grant
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资助金额:$44.04万
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财政年份:1985
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负责人:Mark Franklin
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依托单位:
Continuous Systems Simulation on Multiprocessor Systems
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批准号:7820731
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项目类别:Continuing Grant
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资助金额:$43.26万
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财政年份:1979
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负责人:Mark Franklin
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依托单位:
Continuous Systems Simulation on Multiprocessor Systems
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批准号:7518735
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项目类别:Standard Grant
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资助金额:$11.96万
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财政年份:1975
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负责人:Mark Franklin
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依托单位:
国内基金
海外基金
CREB在杏仁核神经环路memory allocation中的作用和机制研究
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批准号:31171079
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项目类别:面上项目
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资助金额:55.0万元
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批准年份:2011
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负责人:周宇
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依托单位: