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IJHPCA
2010
113views more  IJHPCA 2010»
15 years 2 months ago
Accurate Heterogeneous Communication Models and a Software Tool for Their Efficient Estimation
In this paper, we analyze restrictions of traditional communication performance models affecting the accuracy of analytical prediction of the execution time of collective communic...
Alexey L. Lastovetsky, Vladimir Rychkov, Maureen O...
ICDM
2010
IEEE
150views Data Mining» more  ICDM 2010»
15 years 2 months ago
Detecting Novel Discrepancies in Communication Networks
Abstract--We address the problem of detecting characteristic patterns in communication networks. We introduce a scalable approach based on set-system discrepancy. By implicitly lab...
James Abello, Tina Eliassi-Rad, Nishchal Devanur
PPOPP
2011
ACM
14 years 7 months ago
ScalaExtrap: trace-based communication extrapolation for spmd programs
Performance modeling for scientific applications is important for assessing potential application performance and systems procurement in high-performance computing (HPC). Recent ...
Xing Wu, Frank Mueller
ISSS
1998
IEEE
107views Hardware» more  ISSS 1998»
15 years 8 months ago
Integrating Communication Protocol Selection with Partitioning in Hardware/Software Codesign
This paper presents a codesign approach which incorporates communication protocol selection as a design parameter within hardware/software partitioning. The presented approach tak...
Peter Voigt Knudsen, Jan Madsen
IPPS
2008
IEEE
15 years 10 months ago
Symbolic expression analysis for compiled communication
Enabling circuit switching in multiprocessor systems has the potential to achieve more efficient communication with lower cost compared to packet/wormhole switching. However, in ...
Shuyi Shao, Yu Zhang, Alex K. Jones, Rami G. Melhe...