CARAVAN: a framework for comprehensive simulations on massive parallel machines

CARAVAN: a framework for comprehensive simulations on massive parallel machines
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CARAVAN:大规模并行机综合模拟框架

DOI:
10.1007/978-3-030-20937-7_9
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发表时间:
2018
期刊:
Proceedings of the Genetic and Evolutionary Computation Conference
影响因子:
--
通讯作者:
Tomio Kamada
Tomio Kamada
中科院分区:
--
文献类型:
--
作者:
Yohsuke Murase;Hiroyasu Matsushima;I. Noda;Tomio Kamada

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我们提出了一个软件框架,称为CARAVAN,这是开发大规模并行计算机上的综合模拟。该框架运行用户开发的模拟器与各种输入参数并行,而不需要并行编程的知识。该框架是有用的探索高维参数空间,采样点必须动态确定的基础上,以前的结果。可能的用例包括优化、数据同化和参数空间中的马尔可夫链蒙特卡罗采样。作为示范,我们应用CARAVAN疏散规划问题在城市地区。我们制定了一个多目标优化问题的问题,并寻找解决方案,使用多智能体模拟和多目标进化算法,这是开发的框架模块。
We present a software framework called CARAVAN, which was developed for comprehensive simulations on massive parallel computers. The framework runs user-developed simulators with various input parameters in parallel without requiring the knowledge of parallel programming. The framework is useful for exploring high-dimensional parameter spaces, for which sampling points must be dynamically determined based on the previous results. Possible use cases include optimization, data assimilation, and Markov-chain Monte Carlo sampling in parameter spaces. As a demonstration, we applied CARAVAN to an evacuation planning problem in an urban area. We formulated the problem as a multi-objective optimization problem, and searched for solutions using multi-agent simulations and a multi-objective evolutionary algorithm, which were developed as modules of the framework.
DOI: 10.1007/s42001-017-0011-8
发表时间: 2018-01-01
影响因子: 3.2
作者:
Noda, Itsuki;Ito, Nobuyasu;Hattori, Hiromitsu
通讯作者: Hattori, Hiromitsu
DOI: --
发表时间: 2018
期刊:
影响因子: --
作者:
池田悠吾;本川雅治;Hideaki Shiroyama;Kazuya Nakamizo;Yohsuke Murase
通讯作者: Yohsuke Murase