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CPAIOR
2008
Springer
15 years 1 months ago
Leveraging Belief Propagation, Backtrack Search, and Statistics for Model Counting
We consider the problem of estimating the model count (number of solutions) of Boolean formulas, and present two techniques that compute estimates of these counts, as well as eith...
Lukas Kroc, Ashish Sabharwal, Bart Selman
IC
2003
15 years 1 months ago
Improving the Performance of Grid-Enabled MPI by Intelligent Message Compression
In the Grid computing, one of the most important issues related to the Message Passing Interface (MPI) is to guarantee the expected performance in the wide area networks. To achie...
Hwang-Jik Lee, Kyung-Lang Park, Kwang-Won Koh, Oh-...
PDPTA
1997
15 years 1 months ago
Hazard-Free Connection Release
Abstract Fault-tolerant communication in a distributed system requires reliable connection management and message delivery. Reliable connection management includes the guarantee of...
Jennifer E. Walter, Jennifer L. Welch
CORR
2007
Springer
113views Education» more  CORR 2007»
14 years 11 months ago
Network Coding over a Noisy Relay : a Belief Propagation Approach
Abstract— In recent years, network coding has been investigated as a method to obtain improvements in wireless networks. A typical assumption of previous work is that relay nodes...
Sichao Yang, Ralf Koetter
JPDC
2006
106views more  JPDC 2006»
14 years 11 months ago
Performance characteristics of the multi-zone NAS parallel benchmarks
We describe a new suite of computational benchmarks that models applications featuring multiple levels of parallelism. Such parallelism is often available in realistic flow comput...
Haoqiang Jin, Rob F. Van der Wijngaart