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SC
2000
ACM
8 years 10 months ago
The MicroGrid: a Scientific Tool for Modeling Computational Grids
Hyo Jung Song, Xianan Liu, Dennis Jakobsen, Ranjit...
SC
2000
ACM
8 years 10 months ago
A Unified Algorithm for Load-balancing Adaptive Scientific Simulations
Adaptive scientific simulations require that periodic repartitioning occur dynamically throughout the course of the computation. The repartitionings should be computed so as to mi...
Kirk Schloegel, George Karypis, Vipin Kumar
SC
2000
ACM
8 years 10 months ago
Tiling Optimizations for 3D Scientific Computations
Compiler transformations can significantly improve data locality for many scientific programs. In this paper, we show iterative solvers for partial differential equations (PDEs) i...
Gabriel Rivera, Chau-Wen Tseng
SC
2000
ACM
8 years 10 months ago
A 1.349 Tflops Simulation of Black Holes in a Galactic Center on GRAPE-6
Junichiro Makino, Toshiyuki Fukushige, Masaki Koga
SC
2000
ACM
8 years 10 months ago
High Performance Reactive Fluid Flow Simulations Using Adaptive Mesh Refinement on Thousands of Processors
We present simulations and performance results of nuclear burning fronts in supernovae on the largest domain and at the finest spatial resolution studied to date. These simulation...
A. C. Calder, Bruce C. Curtis, L. J. Dursi, Bruce ...
SC
2000
ACM
8 years 10 months ago
Efficient Wire Formats for High Performance Computing
High performance computing is being increasingly utilized in non-traditional circumstances where it must interoperate with other applications. For example, online visualization is...
Fabián E. Bustamante, Greg Eisenhauer, Kars...
SC
2000
ACM
8 years 10 months ago
Hardware Prediction for Data Coherency of Scientific Codes on DSM
This paper proposes a hardware mechanism for reducing coherency overhead occurring in scientific computations within DSM systems. A first phase aims at detecting, in the address s...
Jean-Thomas Acquaviva, William Jalby
SC
2000
ACM
8 years 11 months ago
Expressing and Enforcing Distributed Resource Sharing Agreements
Advances in computing and networking technology, and an explosion in information sources has resulted in a growing number of distributed systems getting constructed out of resourc...
Tao Zhao, Vijay Karamcheti
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