منابع مشابه
Software Tools for Sparse Linear Algebra Computations
to my mother, my father, Daniele and Federica.
متن کاملMixed Mode Programming for Sparse Linear Algebra
Sparse linear algebra algorithms, and especially algorithms for the iterative solution of sparse lineary systems, lie at the heart of many scientific computing applications, ranging from computational fluid dynamics to structural engineering and electromagnetic analysis. Their efficient implementation is thus a very important challenge for the numerical software community. The current trend in ...
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Abs t rac t . A number of parallel programming techniques have been used in the construction of parMlel linear algebra algorithms at KSLA. These techniques rely on the use of invariants and clustering of invariants in order to obtain a parallel program consisting of p processes with even work load distribution and low communication overhead. Absence of deadlock in communication processes is pro...
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The dynamics analysis for linear systems described by state-space representations in max-plus algebra is addressed within the context of the software facilities offered by the Petri Net Toolbox (PN Toolbox) running under MATLAB. By developing this toolbox, the application field of the MATLAB environment (extremely popular among control engineers) is considerably enlarged towards covering event ...
متن کاملPerformance Modeling Tools for Parallel Sparse Linear Algebra Computations
We developed a Performance Modeling Tools (PMTOOLS) library to enable simulation-based performance modeling for parallel sparse linear algebra algorithms. The library includes micro-benchmarks for calibrating the system’s parameters, functions for collecting and retrieving performance data, and a cache simulator for modeling the detailed memory system activities. Using these tools, we have buil...
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ژورنال
عنوان ژورنال: ACM SIGNUM Newsletter
سال: 1985
ISSN: 0163-5778
DOI: 10.1145/1057947.1057952