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» Parallel Communication

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ICPP
2005
IEEE

140views Distributed And Parallel Com...» more ICPP 2005»

Automatic Experimental Analysis of Communication Patterns in Virtual Topologies

14 years 3 months ago

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Automatic pattern search in event traces is a powerful method to identify performance problems in parallel applications. We demonstrate that knowledge about the virtual topology, ...

Nikhil Bhatia, Fengguang Song, Felix Wolf, Jack Do...

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IPPS
1999
IEEE

122views Distributed And Parallel Com...» more IPPS 1999»

Hiding Communication Latency in Reconfigurable Message-Passing Environments

14 years 1 months ago

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Communication overhead is one of the most important factors affecting the performance of message passing multicomputers. We present evidence (through the analysis of several paral...

Ahmad Afsahi, Nikitas J. Dimopoulos

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EGC
2005
Springer

92views Distributed And Parallel Com...» more EGC 2005»

Modeling Execution Time of Selected Computation and Communication Kernels on Grids

14 years 3 months ago