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PVM
2007
Springer
16 years 1 months ago
Self-consistent MPI Performance Requirements
Abstract. The MPI Standard does not make any performance guarantees, but users expect (and like) MPI implementations to deliver good performance. A common-sense expectation of perf...
Jesper Larsson Träff, William Gropp, Rajeev T...
PVM
2007
Springer
16 years 1 months ago
Extending the MPI-2 Generalized Request Interface
Abstract. The MPI-2 standard added a new feature to MPI called generalized requests. Generalized requests allow users to add new nonblocking operations to MPI while still using man...
Robert Latham, William Gropp, Robert B. Ross, Raje...
PVM
2007
Springer
16 years 1 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, ...
PVM
2007
Springer
16 years 1 months ago
A Case for Standard Non-blocking Collective Operations
Abstract. In this paper we make the case for adding standard nonblocking collective operations to the MPI standard. The non-blocking point-to-point and blocking collective operatio...
Torsten Hoefler, Prabhanjan Kambadur, Richard L. G...
PVM
2007
Springer
16 years 1 months ago
An Extensible Framework for Distributed Testing of MPI Implementations
Complex code bases require continual testing to ensure that both new development and routine maintenance do not create unintended side effects. Automation of regression testing is...
Joshua Hursey, Ethan Mallove, Jeffrey M. Squyres, ...
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