Visualization of computational oceanography is traditionally a post-processing step. This batch orientation is clumsy if one wants to observe the effect of a wide range of parameters on the solution. This paper descri...
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Visualization of computational oceanography is traditionally a post-processing step. This batch orientation is clumsy if one wants to observe the effect of a wide range of parameters on the solution. This paper describes the conversion of an ocean circulation model from this traditional design to an interactive program in which the computed solution is viewed in real-time over a wide-area network and the user is given the ability to change the model parameters and immediately observe the impact this has on the solution.
Hybridperformance monitoring provides an unobtrusive and relatively inexpensive method of evaluating and tuning parallel hardware and software performance. In this papec the design of standards-based hybrid performanc...
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Processor and memoly speeds continue to increase dramatically. The large gap in access times between memories and disk storage devices results in limiting the overall system performance. A major contribution to the sl...
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Developing parallel applications requires sophisticated tools for tuning program performance. These tools require large quantities of data to be collected for analysis. A design for the collection and storage of trace...
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As processors continue to experience relatively rapid clock speed increases, the gap widens between CPU and memory performance. Unlike other studies that collect memory traces and analyze themfor compile time optimiza...
This study details the parallelization of a threedimensional flow solver, which has been used for the numerical simulation of problems involving arbitrary mixtures of thermally perfect gases. Local chemical equilibriu...
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The color wheel visualization technique represents the direction and/or magnitude of vectors by color. This paper documents applications of the color wheel technique to two-dimensional flow fields around wing airfoil ...
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A procedure is presented for efficient generation of high-quality solution-adapted grids suitable for viscous flow applications. The overall procedure is based on an existing grid generation method which uses advancin...
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