| FPGA Acceleration of TreePM N-body Simulations for Modified Newton Dynamics | |
Wang, TQ1; Zheng, LL1; Jin, X1; Peng, B1; Wang CJ(王传军)2
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| 会议录名称 | 2016 INTERNATIONAL CONFERENCE ON FIELD-PROGRAMMABLE TECHNOLOGY (FPT) |
| 2017-05-15 | |
| 页码 | 201-204 |
| DOI | 10.1109/FPT.2016.7929533 |
| 会议录编者/会议主办者 | Song, YC; Wang, S; Nelson, B; Li, J; Peng, Y |
| 产权排序 | 第2完成单位 |
| 收录类别 | EI ; CPCI |
| 会议名称 | 15th International Conference on Field-Programmable Technology (FPT) |
| 会议日期 | 2016-12-07 |
| 会议地点 | Xian, PEOPLES R CHINA |
| 会议赞助商 | Harbin Ins Technol; Xian Jiaotong Univ; IEEE; IEEE Xian Sect; IEEE Harbin Sect; Xilinx; Intel; Natl Instruments; Synopsys |
| 关键词 | N-body Treepm Modified Newton Dynamic |
| 摘要 | In the field of high-performance and energy-efficient scientific computing, FPGAs are promising candidates. In this paper, we show a case study of applying FPGA-based system for Modified Newtonian Dynamics (MOND) cosmological simulation. The numerical simulation is based on TreePM algorithm of N-body problem. TreePM algorithm combines the PM (Particle Mesh) method on large scales with a tree method to provide fine resolution. So two kinds of accelerate module are integrated in FPGA. We leverage the customizability of the FPGA on-chip memory to construct a dynamic reconfigurable cache in order to enhance the performance of the interface between accelerate modules and external memory. Our solution achieve 37.3 times performance than CPU implementation. |
| 资助项目 | Huawei Innovation Research Program from Huawei Technologies Co., Ltd[YB2015090102] |
| 项目资助者 | Huawei Innovation Research Program from Huawei Technologies Co., Ltd |
| 语种 | 英语 |
| 学科领域 | 天文学 |
| 文章类型 | Proceedings Paper |
| 出版者 | IEEE |
| 出版地 | 345 E 47TH ST, NEW YORK, NY 10017 USA |
| ISBN号 | 978-1-5090-5602-6 |
| URL | 查看原文 |
| WOS记录号 | WOS:000402988900030 |
| WOS研究方向 | Computer Science ; Engineering |
| WOS类目 | Computer Science, Theory & Methods ; Engineering, Electrical & Electronic |
| EI入藏号 | 20172703875185 |
| EI主题词 | Field Programmable Gate Arrays (Fpga) |
| EI分类号 | 721.2 Logic Elements - 722.1 Data Storage, Equipment And Techniques - 921.4 Combinatorial Mathematics, Includes Graph Theory, Set Theory |
| 引用统计 | |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/10047 |
| 专题 | 南方基地 |
| 通讯作者 | Jin, X |
| 作者单位 | 1.Key Laboratory of Strongly-Coupled Quantum Matter Physics, Chinese Academy of Sciences, School of Physical Sciences, University of Science and Technology of China, Hefei, Anhui, China 2.Yunnan Astronomical Observatory, Chinese Academy of Sciences, Kunming, China |
| 推荐引用方式 GB/T 7714 | Wang, TQ,Zheng, LL,Jin, X,et al. FPGA Acceleration of TreePM N-body Simulations for Modified Newton Dynamics[C]//Song, YC; Wang, S; Nelson, B; Li, J; Peng, Y. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2017:201-204. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| FPGA acceleration of（3813KB） | 会议论文 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | ||
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