多核环境下高速缓存配置和架构研究
Study on Cache Configuration and Organization in Many-core Desgin
处理器和存储器速度之间的剪刀差现象和多核发展的趋势，使存储墙问题越来越严重，高速的存储体系成为高性能计算的保证。多核环境下的片上存储高速缓存提高了存储体系性能。为得到优化的高速缓存架构，本文基于CACTI和Gem5平台，采用实验的方法，对高速缓存进行探索和研究。本文具体研究了高速缓存内部配置和多级高速缓存组织架构，得出了高速缓存配置和组织架构优化的方向。
he problem of memory wall is increasingly serious, resulting from the increasingly large speed gap between CPU and off-chip memory and the popular many-core desgin style. And the memory sytem of high speed is the necessary foundation for high performace computing. Cache in many-core system can enhance the memory system. In this paper, a series of experiments based on CACTI and Gem5 are carried out to explore the Cache, including Cache configuration and multi-level Cache organization. Specific optimized configurations and orgazition are proposed.
韩峰、李丽、傅玉祥、汪伟斌
计算技术、计算机技术
微电子学与固体电子学高速缓存高速缓存配置多级高速缓存架构分布式共享高速缓存
Microelectronics and Solid State ElectronicsCacheCache configurationmulti-level Cache organizationdistributed shared Cache
韩峰,李丽,傅玉祥,汪伟斌.多核环境下高速缓存配置和架构研究[EB/OL].(2016-06-06)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/201606-356.点此复制
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