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» Reproducible Measurements of MPI Performance Characteristics
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PVM
1999
Springer
14 years 3 months ago
Reproducible Measurements of MPI Performance Characteristics
In this paper we describe the difficulties inherent in making accurate, reproducible measurements of message-passing performance. We describe some of the mistakes often made in att...
William Gropp, Ewing L. Lusk
GLOBECOM
2006
IEEE
14 years 5 months ago
Propagation Channel Characteristics for Peer-to-Peer Multiple Antenna Systems at 300 MHz
This paper presents results from the first double-directional measurements of the Multiple-Input Multiple-Output (MIMO) peer-to-peer radio channel in the 300 MHz frequency range....
Gunnar Eriksson, Fredrik Tufvesson, Andreas F. Mol...
ICPPW
2005
IEEE
14 years 4 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...
HPDC
2000
IEEE
14 years 3 months ago
Event Services for High Performance Computing
The Internet and the Grid are changing the face of high performance computing. Rather than tightly-coupled SPMD-style components running in a single cluster, on a parallel machine...
Greg Eisenhauer, Fabián E. Bustamante, Kars...
IV
2009
IEEE
155views Visualization» more  IV 2009»
14 years 5 months ago
Visualizing Temporal Dynamics at the Genomic and Metabolic Level
We present an application for integrated visualization of gene expression data from time series experiments in gene regulation networks and metabolic networks. Such integration is...
Romain Bourqui, Michel A. Westenberg