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Simulation of bevel gear cutting with GPGPUs-performance and productivity

机译:使用GPGPU模拟锥齿轮切削-性能和生产率

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摘要

The desire for general purpose computation on graphics processing units caused the advance of new programming paradigms, e.g. OpenCL C/C++, CUDA C or the PGI Accelerator Model. In this paper, we apply these programming approaches to the software KegelSpan for simulating bevel gear cutting. This engineering application simulates an important manufacturing process in the automotive industry. The results obtained are compared to an OpenMP implementation on various hardware configurations. The discussion covers performance results, but also productivity of code development realized in this effort.
机译:对图形处理单元上的通用计算的需求导致了新的编程范例的发展,例如OpenCL C / C ++,CUDA C或PGI加速器模型。在本文中,我们将这些编程方法应用于软件KegelSpan来模拟锥齿轮切削。该工程应用程序模拟了汽车工业中的重要制造过程。将获得的结果与在各种硬件配置上的OpenMP实现进行比较。讨论内容包括性能结果,以及在此过程中实现的代码开发的生产率。

著录项

  • 来源
    《Computer science》 |2011年第4期|p.165-174|共10页
  • 作者单位

    JARA, Center for Computing and Communication, RWTH Aachen University, Seffenter Weg 23, 52074 Aachen, Germany;

    JARA, Center for Computing and Communication, RWTH Aachen University, Seffenter Weg 23, 52074 Aachen, Germany;

    JARA, Center for Computing and Communication, RWTH Aachen University, Seffenter Weg 23, 52074 Aachen, Germany;

    JARA, Center for Computing and Communication, RWTH Aachen University, Seffenter Weg 23, 52074 Aachen, Germany;

    Laboratory for Machine Tools and Production Engineering (WZL), RWTH Aachen University, Steinbachstr. 19, 52074 Aachen, Germany;

    Laboratory for Machine Tools and Production Engineering (WZL), RWTH Aachen University, Steinbachstr. 19, 52074 Aachen, Germany;

    Laboratory for Machine Tools and Production Engineering (WZL), RWTH Aachen University, Steinbachstr. 19, 52074 Aachen, Germany;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    OpenCL; CUDA; PGI accelerator; OpenMP; productivity; parallelization;

    机译:OpenCL;CUDA;PGI加速器;OpenMP;生产率;并行化;
  • 入库时间 2022-08-17 13:50:28

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