| 中国高通量计算机的自主研发之路 |
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| 引用本文： | 范东睿,叶笑春,包云岗,孙凝晖.中国高通量计算机的自主研发之路[J].中国科学院院刊,2019,34(6):648-656. |
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| 作者姓名： | 范东睿 叶笑春 包云岗 孙凝晖 |
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| 作者单位： | 中国科学院计算技术研究所 |
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| 摘 要： | 随着互联网技术的迅猛发展,高性能计算的主要应用从传统的科学与工程计算为主逐步演变为以数据处理为核心,这给传统高性能计算机体系结构带来巨大挑战的同时,也使高通量计算应运而生。文章从应用特征出发阐述了高通量计算与传统高性能计算的差别,并探讨了高通量计算的基础理论、关键技术,以及中国科学院在高通量计算核心芯片及系统领域的研究成果;以期通过高通量计算机关键技术的研究与突破,为缓解我国核心芯片"卡脖子"的问题,以及为构建智能万物互联时代的新型高性能计算平台作出贡献。
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| 关 键 词： | 高性能计算 高通量计算 数据中心 系统熵 |
| 收稿时间： | 2019/6/8 0:00:00 |
Independent Research and Development of High Throughput Computer in China |
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| FAN Dongrui,YE Xiaochun,BAO Yungang and SUN Ninghui.Independent Research and Development of High Throughput Computer in China[J].Bulletin of the Chinese Academy of Sciences,2019,34(6):648-656. |
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| Authors: | FAN Dongrui YE Xiaochun BAO Yungang and SUN Ninghui |
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| Institution: | Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100190, China,Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100190, China,Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100190, China and Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100190, China |
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| Abstract: | With the rapid development of Internet technologies, the main applications of high performance computing (HPC) are changing form scientific and engineering applications to those focusing on data processing. This situation poses grave challenges for traditional high performance computing architecture, thus high throughput computing (HTC) comes into being. This paper explains the difference between HPC and HTC according to the application features, as well as introduces the basic theory and key technologies of HTC. We also show the research results of HTC chips and systems. Through the breakthrough of above HTC key technologies, it is expected to relieve the bottleneck of core chips, and make due contribution to the China''s new high performance platform in the era of intelligent Internet of Things (IoT). |
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| Keywords: | high performance computing (HPC) high throughput computing (HTC) datacenter sys-entropy |
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