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ISPA
2005
Springer
15 years 3 months ago
Reducing the Overhead of Intra-Node Communication in Clusters of SMPs
Abstract. This article presents the C++ library vShark which reduces the intranode communication overhead of parallel programs on clusters of SMPs. The library is built on top of m...
Sascha Hunold, Thomas Rauber
IPPS
2007
IEEE
15 years 4 months ago
Nonuniformly Communicating Noncontiguous Data: A Case Study with PETSc and MPI
Due to the complexity associated with developing parallel applications, scientists and engineers rely on highlevel software libraries such as PETSc, ScaLAPACK and PESSL to ease th...
Pavan Balaji, Darius Buntinas, Satish Balay, Barry...
CSUR
2004
144views more  CSUR 2004»
14 years 9 months ago
Advances in dataflow programming languages
Many developments have taken place within dataflow programming languages in the past decade. In particular, there has been a great deal of activity and advancement in the field of ...
Wesley M. Johnston, J. R. Paul Hanna, Richard J. M...
108
Voted
FM
2009
Springer
110views Formal Methods» more  FM 2009»
15 years 4 months ago
Reduced Execution Semantics of MPI: From Theory to Practice
Abstract: There is growing need to develop formal verification tools for Message Passing Interface (MPI) programs, to eliminate bugs such as deadlocks and local assertion violatio...
Sarvani S. Vakkalanka, Anh Vo, Ganesh Gopalakrishn...
WOTUG
2008
14 years 11 months ago
Process-Oriented Collective Operations
Abstract. Distributing process-oriented programs across a cluster of machines requires careful attention to the effects of network latency. The MPI standard, widely used for cluste...
John Markus Bjørndalen, Adam T. Sampson