Search Results - "2010 DoD High Performance Computing Modernization Program Users Group Conference"

Highlights of the CREATE Program by Post, D. E.

“…The Computational Research and Engineering Acquisition Tools and Environments (CREATE) Program was established as a new 12-year program in FY 2008 by the…”
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Modeling and Predicting Disk I/O Time of HPC Applications by Meswani, M. R., Laurenzano, M. A., Carrington, L., Snavely, A.

“…Understanding input/output (I/O) performance in high performance computing (HPC) is becoming increasingly important as the gap between the performance of…”
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Studies of Perovskite Materials for High-Performance Storage Media, Piezoelectric, and Solar Energy Conversion Devices by Tingting Qi, Grinberg, I., Bennett, J. W., Young-Han Shin, Rappe, A. M., Ka-Lo Yeh, Nelson, K. A.

“…Perovskite materials are crucial in a variety of important technological applications. Using quantum-mechanical simulations and accurate molecular dynamics…”
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Numerical Modeling of Turbulent, Parallel, Round Jets by Allen, J. B., Smith, D. L.

“…Although extensive research has been conducted for turbulent single and offset wall jets, relatively little research has been conducted for turbulent parallel…”
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Progress in Simulations of Unsteady Projectile Aerodynamics by Sahu, J., Heavey, K. R.

“…As part of the multi-year Challenge Project, research efforts have been ongoing for developing and applying advanced time-accurate computational fluid dynamics…”
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Hydrodynamic Shape Optimization for Naval Vehicles by Wilson, W., Gorski, J., Kandasamy, M., Takai, T., Wei He, Stern, F., Tahara, Y.

“…This effort is focused on hydrodynamic shape optimization with application to naval vehicles. At present this is mainly applied to US Navy surface combatant…”
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Parallel MATLAB Using Standard MPI Implementations by Raeth, P. G., Chaves, J. C.

“…Traditionally, applications written in MATLAB are oriented to single-processor systems. However, by applying standard parallel processing techniques and…”
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Tropical Cyclone Track and Intensity Predictability by Doyle, J., Reynolds, C., Amerault, C., Goerss, J., McLay, J., Hodur, R. M.

“…Atmospheric ensemble and ad joint systems can provide valuable insight into the practical limitations of our ability to predict the path of tropical cyclones…”
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Computational Modeling of Geometrically-Complex Weapons Bays by Johnson, R., Kannepalli, C., Arunajatesan, S., Sinha, N.

“…A computational study of the weapons bay acoustics characteristics on a geometry representative of the F-35 is currently underway to support the development of…”
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Accelerating a Sparse Matrix Iterative Solver Using a High Performance Reconfigurable Computer by Morris, G. R., McGruder, R. Y., Abed, K. H.

“…High performance reconfigurable computers (HPRCs), which combine general-purpose processors (GPPs) and field programmable gate arrays (FPGAs), are now…”
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Acceleration of 2-D Finite Difference Time Domain Acoustic Wave Simulation Using GPUs by Eller, P., Cheng, Jing-Ru C., Albert, D.

“…A Two-Dimensional Finite Difference Time Domain (2D-FDTD) simulation is used to find the source location of an acoustic wave in an urban area using a…”
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Properties of High-Performance Capacitor Materials and Nanoscale Electronic Devices by Bernholc, J., Ranjan, V., Zheng, X. H., Jiang, J., Lu, W., Abtew, T. A., Boguslawski, P., Nardelli, M. B., Meunier, V.

“…Recent advances in theoretical methods combined with the advent of massively parallel supercomputers allow one to reliably simulate the properties of complex…”
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Atomistic Simulations of Tribological Properties of Ultra-Thin Carbon Nanotube Films on Silicon by Lee, N. J., Welch, C. R.

“…Molecular dynamics simulations are used to study relationships between material morphology, adhesion, and sliding friction in carbon nanotube (CNT) coatings at…”
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Parallelization of a Vector-Optimized 3-D Flow Solver for Multi-core Node Clusters by Robins, R. E., Jost, G.

“…In this paper, we describe the development of a parallel version of the IR3D (Incompressible Realistic 3-D) code, which simulates the environmental effects on…”
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Computational Naval Ship Hydrodynamics by Brucker, K. A., Dommermuth, D. G., O'Shea, T. T., Yue, D. K. P., Hendrickson, K., Weymouth, G.

“…The primary purpose of our research efforts is to improve naval design and detection capabilities. Our current research efforts leverage high performance…”
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Atmospheric Turbulence Forecasts for Air Force and Missile Defense Applications by Werne, J., Fritts, D. C., Ling Wang, Lund, T., Kam Wan

“…We have developed a hybrid deterministic/probabilistic methodology that uses a Bayesian Hierarchical Modeling (BHM) framework to forecast atmospheric…”
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Implementation of the Joint Analysis System on TOW to Enhance DoD Analysis Performance by Sweetser, Al, Barnes, Boots, Melim, Peter, Bouwens, Christina, Pratt, David

“…The Joint Analysis System (JAS) is a multi-sided, joint campaign-level simulation used by the Office of the Secretary of Defense/Director of Cost Assessment…”
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Hybrid Optimization Schemes for Global Optimization: Wing Modeling of Micro-Aerial Vehicles by Velazquez, Leticia, Argaez, Miguel, Sanchez, R., Ramirez, C., Hernandez, Miguel, Culbreth, M., Jameson, A.

“…In this paper, we present a parallel hybrid algorithm for solving global optimization problems that is based on the coupling of a stochastic global…”
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Simplifying Memory, I/O, and Communication Performance Assessment Using TAU by Shende, S., Malony, A. D., Morris, A., Wissink, A.

“…We introduce a tool that simplifies the performance assessment of input/output (I/O), memory, and Message Passing Interface (MPI) operations in a program under…”
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Large-Scale Deterministic Predictions of Nonlinear Ocean Wave-Fields by Wenting Xiao, Yuming Liu, Yue, Dick K. P.

“…A direct phase-resolved simulation tool for nonlinear ocean surface wave-field evolution, which is named SNOW (simulation of nonlinear ocean wave-fields), is…”
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