| 引用本文: | 张春元,文梅,伍楠,等.流体系结构技术发展探讨.[J].国防科技大学学报,2009,31(5):1-5,11.[点击复制] |
| ZHANG Chunyuan,WEN Mei,WU Nan,et al.Discussion on Evolution of Stream Architecture[J].Journal of National University of Defense Technology,2009,31(5):1-5,11[点击复制] |
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| 流体系结构技术发展探讨 |
| 张春元, 文梅, 伍楠, 任巨, 管茂林, 何义 |
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(国防科技大学 计算机学院，湖南 长沙 410073)
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| 摘要: |
| 以流计算模型为基础的流体系结构，是面向未来的单片上集成超10亿只晶体管和上千ALU时代的新型体系结构，正成为微处理器体系结构研究关注的前沿焦点之一。首先分析流计算的背景；总结现有的具有代表性的流体系结构，并对它们的结构、执行模式、并行性、片上存储使用方式和应用目标等方面进行了比较；然后归纳流程序设计及其环境，讨论当前流编译研究的热点方向；最后探讨流处理器设计的发展趋势。 |
| 关键词: 流处理器 体系结构 流编程 流编译 |
| DOI： |
| 投稿日期：2009-07-03 |
| 基金项目:国家自然科学基金资助项目(60673148，60703073)；博士点基金资助项目(20069998025)；国家863计划资助项目(2007AA01Z286)；教育部“高性能微处理器技术”创新团队资助项目(IRT0614) |
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| Discussion on Evolution of Stream Architecture |
| ZHANG Chunyuan, WEN Mei, WU Nan, REN Ju, GUAN Maolin, HE Yi |
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(College of Computer, National Univ. of Defense Technology， Changsha 410073，China)
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| Abstract: |
| For epoch of more than one billion transistors and 1000 ALUs in one chip, stream architecture based on kernel-stream model has turned out to be a hotspot. In light of this, a discussion on evolution of stream architechture is made. Firstly, the background of stream computation is given and features of the representative stream architechitures are summaries. Then, the architecture, processing model, parallelism, on-chip memory, application of some stream architectures are presented. The current dramatic changes and ongoing development trends of hardware and software design in stream processor are discussed in this paper. |
| Keywords: stream processor architecture stream programming stream compiling |
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