Sciweavers

528 search results - page 62 / 106
» A Workbench for Predicting the Performances of Distributed O...
Sort
View
IPPS
2002
IEEE
14 years 28 days ago
JMPI: Implementing the Message Passing Standard in Java
The Message Passing Interface (MPI) standard provides a uniform Application Programmers Interface (API) that abstracts the underlying hardware from the parallel applications. Rece...
Steven Morin, Israel Koren, C. Mani Krishna
GPC
2007
Springer
13 years 12 months ago
Assessing Contention Effects on MPI_Alltoall Communications
Abstract. One of the most important collective communication patterns used in scientific applications is the complete exchange, also called All-to-All. Although efficient algorithm...
Luiz Angelo Steffenel, Maxime Martinasso, Denis Tr...
EUROPAR
2009
Springer
14 years 2 months ago
PSINS: An Open Source Event Tracer and Execution Simulator for MPI Applications
The size of supercomputers in numbers of processors is growing exponentially. Today’s largest supercomputers have upwards of a hundred thousand processors and tomorrow’s may ha...
Mustafa M. Tikir, Michael Laurenzano, Laura Carrin...
ICPPW
2005
IEEE
14 years 1 months ago
A Practical Approach to the Rating of Barrier Algorithms Using the LogP Model and Open MPI
Large–scale parallel applications performing global synchronization may spend a significant amount of execution time waiting for the completion of a barrier operation. Conseque...
Torsten Hoefler, Lavinio Cerquetti, Torsten Mehlan...
WWW
2005
ACM
14 years 8 months ago
Application networking on peer-to-peer networks
This paper proposes the AN.P2P architecture to facilitate efficient peer-to-peer content delivery with heterogeneous presentation requirements. In general, the AN.P2P enables a pe...
Mu Su, Chi-Hung Chi