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2000
ACM
15 years 1 months ago
Performance Modeling and Tuning of an Unstructured Mesh CFD Application
This paper describes performance tuning experiences with a three-dimensional unstructured grid Euler flow code from NASA, which we have reimplemented in the PETSc framework and p...
William Gropp, Dinesh K. Kaushik, David E. Keyes, ...
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2000
ACM
15 years 1 months ago
A Tool Framework for Static and Dynamic Analysis of Object-Oriented Software with Templates
The developers of high-performance scientific applications often work in complex computing environments that place heavy demands on program analysis tools. The developers need to...
Kathleen A. Lindlan, Janice E. Cuny, Allen D. Malo...
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2000
ACM
15 years 1 months ago
Is Data Distribution Necessary in OpenMP?
This paper investigates the performance implications of data placement in OpenMP programs running on modern ccNUMA multiprocessors. Data locality and minimization of the rate of r...
Dimitrios S. Nikolopoulos, Theodore S. Papatheodor...
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2000
ACM
15 years 1 months ago
Scalable Algorithms for Adaptive Statistical Designs
We present a scalable, high-performance solution to multidimensional recurrences that arise in adaptive statistical designs. Adaptive designs are an important class of learning al...
Robert H. Oehmke, Janis Hardwick, Quentin F. Stout
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2000
ACM
15 years 1 months ago
Towards an Integrated, Web-executable Parallel Programming Tool Environment
We present a new parallel programming tool environment that is (1) accessible and executable “anytime, anywhere,” through standard Web browsers and (2) integrated in that it p...
Insung Park, Nirav H. Kapadia, Renato J. O. Figuei...