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CASCON
1996
111views Education» more  CASCON 1996»
13 years 9 months ago
A hybrid process for recovering software architecture
A large portion of the software used in industry today is legacy software. Legacy systems often evolve into dicult to maintain systems whose original design has been lost or else ...
Vassilios Tzerpos, Richard C. Holt
JSS
2006
99views more  JSS 2006»
13 years 7 months ago
A tunable hybrid memory allocator
Dynamic memory management can make up to 60% of total program execution time. Object oriented languages such as C++ can use 20 times more memory than procedural languages like C. ...
Yusuf Hasan, J. Morris Chang
WSC
1997
13 years 9 months ago
A Hybrid Tool for the Performance Evaluation of NUMA Architectures
We present a system for describing and solving closed queuing network models of the memory access performance of NUMA architectures. The system consists of a model description lan...
James Westall, Robert Geist
ECTEL
2007
Springer
14 years 1 months ago
Cross-System Validation of Engagement Prediction from Log Files
Engagement is an important aspect of effective learning. Time spent using an e-Learning system is not quality time if the learner is not engaged. Tracking student disengagement wou...
Mihaela Cocea, Stephan Weibelzahl
PARA
2004
Springer
14 years 1 months ago
Parallel Hybrid Sparse Solvers Through Flexible Incomplete Cholesky Preconditioning
Abstract. We consider parallel preconditioning schemes to accelerate the convergence of Conjugate Gradients (CG) for sparse linear system solution. We develop methods for construct...
Keita Teranishi, Padma Raghavan