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IJHPCA
2010
117views more  IJHPCA 2010»
13 years 3 months ago
Fine-Grained Multithreading Support for Hybrid Threaded MPI Programming
As high-end computing systems continue to grow in scale, recent advances in multiand many-core architectures have pushed such growth toward more denser architectures, that is, mor...
Pavan Balaji, Darius Buntinas, David Goodell, Will...
IJHPCA
2007
130views more  IJHPCA 2007»
13 years 5 months ago
A Composition Environment for MPI Programs
While MPI is the most common mechanism for expressing parallelism, MPI programs are not composable by using current MPI process managers or parallel shells. We introduce MPISH2, an...
Narayan Desai, Ewing L. Lusk, Rick Bradshaw
PARELEC
2000
IEEE
13 years 9 months ago
Parallel Computing Environments and Methods
Recent advances in high-speed networks, rapid improvements in microprocessor design, and availability of highly performing clustering software implementations enables cost-effecti...
Ghassan Fadlallah, Michel Lavoie, Louis-A. Dessain...
PVM
2007
Springer
13 years 11 months ago
An Evaluation of Open MPI's Matching Transport Layer on the Cray XT
Open MPI was initially designed to support a wide variety of high-performance networks and network programming interfaces. Recently, Open MPI was enhanced to support networks that ...
Richard L. Graham, Ron Brightwell, Brian Barrett, ...
IPPS
2005
IEEE
13 years 11 months ago
MPISH: A Parallel Shell for MPI Programs
While previous work has shown MPI to provide capabilities for system software, actual adoption has not widely occurred. We discuss process management shortcomings in MPI implement...
Narayan Desai, Andrew Lusk, Rick Bradshaw, Ewing L...