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HPCC
2007
Springer
16 years 21 days ago
Parallel Performance Prediction for Multigrid Codes on Distributed Memory Architectures
We propose a model for describing the parallel performance of multigrid software on distributed memory architectures. The goal of the model is to allow reliable predictions to be m...
Giuseppe Romanazzi, Peter K. Jimack
ICS
2004
Tsinghua U.
15 years 12 months ago
A dynamic application-driven data communication strategy
The use of semi-Lagrangian formulations in numerical weather predication models (NWP) allows for an increase in time step size. Use of this method can increase performance of thes...
Paul van der Mark, Lex Wolters, Gerard Cats
COLCOM
2008
IEEE
15 years 8 months ago
Towards Continuous Workflow Enactment Systems
Abstract. Traditional workflow enactment systems and workflow design processes view the workflow as a one-time interaction with the various data sources, executing a series of step...
Panayiotis Neophytou, Panos K. Chrysanthis, Alexan...
ENTCS
2006
123views more  ENTCS 2006»
15 years 6 months ago
Steering of Discrete Event Systems: Control Theory Approach
Runtime verification involves monitoring the system at runtime to check for conformance of the execution trace to user defined safety properties. Typically, run-time verifiers do ...
Arvind Easwaran, Sampath Kannan, Oleg Sokolsky
CCGRID
2009
IEEE
16 years 1 months ago
Performance under Failures of DAG-based Parallel Computing
— As the scale and complexity of parallel systems continue to grow, failures become more and more an inevitable fact for solving large-scale applications. In this research, we pr...
Hui Jin, Xian-He Sun, Ziming Zheng, Zhiling Lan, B...