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IPPS
1998
IEEE
13 years 11 months ago
Hiding Communication Latency in Data Parallel Applications
Interprocessor communication times can be a significant fraction of the overall execution time required for data parallel applications. Large communication to computation ratios o...
Vivek Garg, David E. Schimmel
ICS
1998
Tsinghua U.
13 years 11 months ago
High-level Management of Communication Schedules in HPF-like Languages
The goal of High Performance Fortran (HPF) is to "address the problems of writing data parallel programs where the distribution of data affects performance", providing t...
Siegfried Benkner, Piyush Mehrotra, John Van Rosen...
PPOPP
2006
ACM
14 years 20 days ago
Collective communication on architectures that support simultaneous communication over multiple links
Traditional collective communication algorithms are designed with the assumption that a node can communicate with only one other node at a time. On new parallel architectures such...
Ernie Chan, Robert A. van de Geijn, William Gropp,...