| Autor: |
Karimabadi, H., Omelchenko, Y., Driscoll, J., Fujimoto, R., Perumalla, K., Krauss-Varban, D. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2005, Vol. 781 Issue 1, p56-63, 8p |
| Abstrakt: |
The traditional technique for simulating physical systems modeled by partial differential equations is by means of time-stepping methodology where the state of the system is updated at regular discrete time intervals. This method has inherent inefficiencies. In contrast to this methodology, we have developed a new asynchronous type of simulation based on a discrete-event-driven (as opposed to time-driven) approach, where the simulation state is updated on a “need-to-be-done-only” basis. Here we report on this new technique, show an example of particle acceleration in a fast magnetosonic shockwave, and briefly discuss additional issues that we are addressing concerning algorithm development and parallel execution. © 2005 American Institute of Physics [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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