Evolving Cell Array Configurations Using CGP

Evolving Cell Array Configurations Using CGP
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使用 CGP 改进单元阵列配置

DOI:
10.1007/978-3-642-20407-4_7
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发表时间:
2011
影响因子:
--
通讯作者:
Yang Liu
Yang Liu
中科院分区:
计算机科学4区
文献类型:
--
作者:
Paul A. Bremner;Mohammad Samie;G. Dragffy;A. Pipe;Yang Liu

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单元阵列是一种建议的定制类型的现场可编程门阵列,其中数字电路可以由互连的可配置单元组成。在这篇文章中,我们提出了一种方法,通过这种方法,CGP可以用来进化所提出的单元阵列的配置。作为这样做的一部分,我们建议了另一种遗传算子,它通过复制解决方案中的基因组片段来利用模块化,并研究了它的有效性。此外,我们还研究了在功能进化过程中对简约性施加选择压力,而不是像其他工作中建议的那样在随后的阶段应用选择压力。我们的结果表明,基准问题的解决方案可以以良好的效率进化,并且可以找到紧凑的解决方案,而不会对所需的电路评估数量产生显著影响。
A cell array is a proposed type of custom FPGA, where digital circuits can be formed from interconnected configurable cells. In this paper we have presented a means by which CGP might be adapted to evolve configurations of a proposed cell array. As part of doing so, we have suggested an additional genetic operator that exploits modularity by copying sections of the genome within a solution, and investigated its efficacy. Additionally, we have investigated applying selection pressure for parsimony during functional evolution, rather than in a subsequent stage as proposed in other work. Our results show that solutions to benchmark problems can be evolved with a good degree of efficiency, and that compact solutions can be found with no significant impact on the required number of circuit evaluations.
DOI: 10.1109/ahs.2009.45
发表时间: 2009-07
期刊: 2009 NASA/ESA Conference on Adaptive Hardware and Systems
影响因子: --
作者:
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DOI: --
发表时间: --
期刊: 9th International Conference on Evolvable Systems
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