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CCGRID
2008
IEEE
13 years 9 months ago
2008
IEEE
In this paper, we describe the design and implementation of two mechanisms for fault-tolerance and recovery for complex scientific workflows on computational grids. We present our ...
GEM
2008
13 years 10 months ago
2008
Classifying the endgame positions in Chess can be challenging for humans and is known to be a difficult task in machine learning. An evolutionary algorithm would seem to be the ide...
ICPP
2005
IEEE
14 years 2 months ago
2005
IEEE
Empirical performance evaluation of parallel systems and applications can generate significant amounts of performance data and analysis results from multiple experiments as perfo...
HPDC
2002
IEEE
14 years 2 months ago
2002
IEEE
Performance models provide significant insight into the performance relationships between an application and the system used for execution. The major obstacle to developing perfor...
IPPS
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper presents an extensive characterization, tuning, and optimization of parallel I/O on the Cray XT supercomputer, named Jaguar, at Oak Ridge National Laboratory. We have c...