High Speed Computation of Lattice gas Automata with FPFA
High Speed Computation of Lattice gas Automata with FPFA
复制标题
用 FPFA 高速计算晶格气体自动机
DOI:
10.1007/3-540-44614-1_89
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发表时间:
2000
期刊:
影响因子:
--
通讯作者:
Tsutomu Hoshino
中科院分区:
文献类型:
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作者:
T. Kobori;T. Maruyama;Tsutomu Hoshino
Lattice gas automata are a class of cellular automata, and are used for simulating fluid dynamics. In the cellular automata, a single update rule is applied simultaneously to each cell on the lattice. Therefore, many approaches with parallel systems have been researched.In this paper, we propose a computation method of cellular automata for small systems with limited memory bandwidth. We implemented the method on a FPGA board (ADC RC1000 with one Virtex XCV1000). The speed gain for a lattice gas FHP-III model with 2048 × 1024 lattice is 143 times compared with Pentium-III 700MHz.