158 search results - page 17 / 32 » An application based MPI message throughput benchmark |
154
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NOCS
2010
IEEE
15 years 2 months ago
2010
IEEE
Router microarchitecture plays a central role in the performance of an on-chip network (NoC). Buffers are needed in routers to house incoming flits which cannot be immediately forw...
124
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IISWC
2009
IEEE
15 years 11 months ago
2009
IEEE
—Communication traces are integral to performance modeling and analysis of parallel programs. However, execution on a large number of nodes results in a large trace volume that i...
143
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ICS
2009
Tsinghua U.
15 years 11 months ago
2009
Tsinghua U.
Several existing compiler transformations can help improve communication-computation overlap in MPI applications. However, traditional compilers treat calls to the MPI library as ...
128
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IPPS
1998
IEEE
15 years 8 months ago
1998
IEEE
The overhead of copying data through the central processor by a message passing protocol limits data transfer bandwidth. If the network interface directly transfers the user'...
129
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IPPS
2007
IEEE
15 years 10 months ago
2007
IEEE
Fault tolerance is an important issue for large machines with tens or hundreds of thousands of processors. Checkpoint-based methods, currently used on most machines, rollback all ...