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Care HPS: A high performance simulation tool for parallel and distributed agent-based modeling

机译:Care HPS:高性能仿真工具,用于基于代理的并行和分布式建模

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摘要

Parallel and distributed simulation is a powerful tool for developing complex agent-based simulation. Complex simulations require parallel and distributed high performance computing solutions. It is necessary because their sequential solutions are not able to give answers in a feasible total execution time. Therefore, for the advance of computing science, it is important that High Performance Computing (HPC) techniques and solutions be proposed and studied. In literature, we can find some agent-based modeling and simulation tools that use HPC. However, none of these tools are designed to enable the HPC expert to be able to propose new techniques and solutions without great effort. In this paper, we introduce Care High Performance Simulation (HPS), which is a scientific instrument that enables researchers to: (1) develop techniques and solutions of high performance distributed simulations for agent-based models; and, (2) study, design and implement complex agent-based models that require HPC solutions. Care HPS was designed to easily and quickly develop new agent-based models. It was also designed to extend and implement new solutions for the main issues of parallel and distributed solutions such as: synchronization, communication, load and computing balancing, and partitioning algorithms. We conducted some experiments with the aim of showing the completeness and functionality of Care HPS. As a result, we show that Care HPS can be used as a scientific instrument for the advance of the agent-based parallel and distributed simulations field.
机译:并行和分布式仿真是开发基于代理的复杂仿真的强大工具。复杂的仿真需要并行和分布式高性能计算解决方案。这是必要的,因为它们的顺序解决方案无法在可行的总执行时间内给出答案。因此,对于计算科学的发展,提出和研究高性能计算(HPC)技术和解决方案非常重要。在文献中,我们可以找到一些使用HPC的基于代理的建模和仿真工具。但是,这些工具都不旨在使HPC专家能够毫不费力地提出新技术和解决方案。在本文中,我们介绍了Care High Performance Simulation(HPS),它是使研究人员能够进行以下工作的科学工具:(1)为基于主体的模型开发高性能分布式仿真的技术和解决方案; (2)研究,设计和实现需要HPC解决方案的基于代理的复杂模型。 Care HPS旨在轻松快速地开发基于代理的新模型。它还设计用于扩展和实现针对并行和分布式解决方案的主要问题的新解决方案,例如:同步,通信,负载和计算平衡以及分区算法。我们进行了一些实验,目的是展示Care HPS的完整性和功能。结果,我们表明Care HPS可以用作推动基于代理的并行和分布式仿真领域的科学工具。

著录项

  • 来源
    《Future generation computer systems》 |2017年第3期|59-73|共15页
  • 作者单位

    Universitat Autbnoma de Barcelona, Department Computer Architecture & Operating Systems, School of Engineering, Campus Bellaterra, Cerdanyola del Valles, Barcelona, 08193, Spain;

    Universitat Autbnoma de Barcelona, Department Computer Architecture & Operating Systems, School of Engineering, Campus Bellaterra, Cerdanyola del Valles, Barcelona, 08193, Spain;

    Universitat Autbnoma de Barcelona, Department Computer Architecture & Operating Systems, School of Engineering, Campus Bellaterra, Cerdanyola del Valles, Barcelona, 08193, Spain;

    Universitat Autbnoma de Barcelona, Department Computer Architecture & Operating Systems, School of Engineering, Campus Bellaterra, Cerdanyola del Valles, Barcelona, 08193, Spain;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Agent-based model; Agent-based modeling and simulation; High performance simulation; High performance computing; Parallel and distributed simulation;

    机译:基于代理的模型;基于主体的建模和仿真;高性能仿真;高性能计算;并行和分布式仿真;
  • 入库时间 2022-08-18 02:16:26

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