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190
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ICS
2003
Tsinghua U.
15 years 11 months ago
2003
Tsinghua U.
Communication latencies within critical sections constitute a major bottleneck in some classes of emerging parallel workloads. In this paper, we argue for the use of Inferentially...
162
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IPPS
2009
IEEE
16 years 1 months ago
2009
IEEE
A reduction is a computation in which a common operation, such as a sum, is to be performed across multiple pieces of data, each supplied by a separate task. We introduce phaser a...
156
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ICDCS
2008
IEEE
16 years 28 days ago
2008
IEEE
— Checkpointing is an indispensable technique to provide fault tolerance for long-running high-throughput applications like those running on desktop grids. This paper argues that...
162
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ICS
1999
Tsinghua U.
15 years 10 months ago
1999
Tsinghua U.
This paper proposes a novel way to use virtual memorymapped communication (VMMC) to reduce the failover time on clusters. With the VMMC model, applications’ virtual address spac...
159
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IPPS
2000
IEEE
15 years 10 months ago
2000
IEEE
Abstract. While standard processors achieve supercomputer performance, a performance gap exists between the interconnect of MPP's and COTS. Standard solutions like Ethernet ca...