36 search results - page 4 / 8 » Performance Measurements and Analysis of the BlueGene L MPI ... |
PPL
2011
12 years 11 months ago
2011
Petascale parallel computers with more than a million processing cores are expected to be available in a couple of years. Although MPI is the dominant programming interface today ...
PPOPP
2006
ACM
14 years 2 months ago
2006
ACM
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...
IPPS
2006
IEEE
14 years 2 months ago
2006
IEEE
Communication latencies constitute a significant factor in the performance of parallel applications. With techniques such as wormhole routing, the variation in no-load latencies ...
LCN
2002
IEEE
14 years 1 months ago
2002
IEEE
This paper describes how a portable benchmark suite that measures the ability of an MPI implementation to overlap computation and communication can be used to discover and diagnos...
PVM
2010
Springer
13 years 6 months ago
2010
Springer
Commercial HPC applications are often run on clusters that use the Microsoft Windows operating system and need an MPI implementation that runs efficiently in the Windows environmen...