计算机工程与应用Issue(12)：43-48,6.DOI:10.3778/j.issn.1002-8331.1308-0155
基于SRAM和STT-RAM的混合指令Cache设计
Design of hybrid instruction Cache based on SRAM and STT-RAM
摘要
Abstract
With the decrease of the grain size, the leakage power of traditional on-chip SRAM-based Cache increases expo-nentially, which hinders the increase of capacity of Cache on chip. As SRAM’s write speed is faster and STT-RAM is non-volatile, high density and very low leakage power, this paper designs a hybrid instruction Cache with SRAM and STT-RAM. The experimental results show that, compared with the SRAM-based instruction Cache, the hybrid instruction Cache increases capacity and significantly improves the hit rate without increasing the area.关键词
自旋转移力矩随机存储器(STT-RAM)/指令Cache/混合CacheKey words
Spin-Transfer Torque Random Access Memory(STT-RAM)/instruction Cache/hybrid Cache分类
信息技术与安全科学引用本文复制引用
皇甫晓妍,樊晓桠,黄小平..基于SRAM和STT-RAM的混合指令Cache设计[J].计算机工程与应用,2015,(12):43-48,6.基金项目
国家自然科学基金（No.60773223，No.61003037，No.60736012，No.61173047）；西北工业大学基础研究基金（No.JC20110224， No.JC201212）。 （）
