Energy Evaluation for Two-level On-chip Cache with Non-Volatile Memory on Mobile Processors

被引:0
作者
Matsuno, Shota [1 ]
Tawada, Masashi [1 ]
Yanagisawa, Masao [1 ]
Kimura, Shinji [1 ]
Togawa, Nozomu [1 ]
Sugibayashi, Tadahiko [2 ]
机构
[1] Waseda Univ, Tokyo, Japan
[2] NEC Corp Ltd, Tokyo, Japan
来源
2013 IEEE 10TH INTERNATIONAL CONFERENCE ON ASIC (ASICON) | 2013年
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中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
As leakage power of traditional SRAM becomes larger, a ratio of static energy in total energy of memory architecture becomes also larger. Non-volatile memory (NVM) has many advantages over SRAM, such as high density, low leakage power, and non-volatility, but consumes too much write energy. In this paper, we evaluate energy consumption of two-level cache using NVM in part on mobile processors and confirm that it effectively reduces energy consumption.
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页数:4
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