后E级时代高性能处理器架构的探索

谢向辉; 贾迅

doi:10.1631/FITEE.1800424

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后E级时代高性能处理器架构的探索

后E级超算专辑 | Updated：2022-05-19

- 后E级时代高性能处理器架构的探索
- Exploring high-performance processor architecture beyond the exascale
- 信息与电子工程前沿（英文） 2018年19卷第10期页码：1224-1229
- Affiliations：
  
  State Key Laboratory of Mathematical Engineering and Advanced Computing, Wuxi 214125, China
- Author bio：
  
  Xiang-hui XIE, E-mail: xie.xianghui@meac-skl.cn
  [ "Xun JIA, jia.xun@meac-skl.cn" ]
- Funds：
  
  Project supported by the National Natural Science Foundation of China (Nos. 91430214 and 61732018)
- DOI：10.1631/FITEE.1800424
  中图分类号： TP303
- 收稿：2018-07-11，
  
  修回：2018-10-10，
  
  纸质出版：2018-10
- Accepted：
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谢向辉, 贾迅. 后E级时代高性能处理器架构的探索[J]. 信息与电子工程前沿（英文）, 2018,19(10):1224-1229.

Xiang-hui XIE, Xun JIA. Exploring high-performance processor architecture beyond the exascale[J]. Frontiers of Information Technology & Electronic Engineering, 2018, 19(10): 1224-1229.
谢向辉, 贾迅. 后E级时代高性能处理器架构的探索[J]. 信息与电子工程前沿（英文）, 2018,19(10):1224-1229. DOI： 10.1631/FITEE.1800424.

Xiang-hui XIE, Xun JIA. Exploring high-performance processor architecture beyond the exascale[J]. Frontiers of Information Technology & Electronic Engineering, 2018, 19(10): 1224-1229. DOI： 10.1631/FITEE.1800424.

摘要

科学计算与工程应用对高性能日益增长的需求将推动高性能计算进入后E级时代。高性能处理器作为超级计算系统核心部件，其架构设计对提高系统性能至关重要。首先介绍后E级时代高性能处理器架构设计的3个目标，即性能有效扩展、资源高效利用和适应多种应用。其次，提出标量运算众核主芯片连接应用加速从芯片的Massa处理器架构，通过计算资源分布和应用定制硬件的结合，满足后E级时代高性能处理器架构设计的目标。最后，讨论了Massa架构未来需要重点研究的若干问题。

Abstract

The ever-increasing need for high performance in scientific computation and engineering applications will push high-performance computing beyond the exascale. As an integral part of a supercomputing system

high-performance processors and their architecture designs are crucial in improving system performance. In this paper

three architecture design goals for high-performance processors beyond the exascale are introduced

including effective performance scaling

efficient resource utilization

and adaptation to diverse applications. Then a high-performance many-core processor architecture with scalar processing and application-specific acceleration (Massa) is proposed

which aims to achieve the above three goals by employing the techniques of distributed computational resources and application-customized hardware. Finally

some future research directions regarding the Massa architecture are discussed.

关键词

Keywords

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