MTTF-aware design methodology of error prediction based adaptively voltage-scaled circuits

MTTF-aware design methodology of error prediction based adaptively voltage-scaled circuits
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基于自适应电压缩放电路的错误预测的 MTTF 感知设计方法

DOI:
10.1109/aspdac.2018.8297299
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发表时间:
2018
期刊:
2018 23rd Asia and South Pacific Design Automation Conference (ASP-DAC)
影响因子:
--
通讯作者:
M. Hashimoto
M. Hashimoto
中科院分区:
--
文献类型:
--
作者:
Yutaka Masuda;M. Hashimoto

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自适应电压缩放是克服制造可变性、动态环境波动和老化的有前途的方法。针对基于误差预测的自适应电压调节(EP-AVS)电路,提出了一种支持MTTF的EP-AVS电路设计方法。本文的主要贡献包括:(1)优化电压定标电路和电压控制逻辑;(2)定量评估实际长MTTF下的电压降低。评估结果表明,所提出的EP-AVS设计方法实现了20.8%的电压降低,同时满足目标MTTF。
Adaptive voltage scaling is a promising approach to overcome manufacturing variability, dynamic environmental fluctuation, and aging. This paper focuses on error prediction based adaptive voltage scaling (EP-AVS) and proposes an MTTF-aware design methodology for EP-AVS circuits. Main contributions of this work include (1) optimization of both voltage-scaled circuit and voltage control logic, and (2) quantitative evaluation of voltage reduction for practically long MTTF. Evaluation results show that the proposed EP-AVS design methodology achieves 20.8% voltage reduction while satisfying target MTTF.
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发表时间: 2011-01-01
影响因子: 5.4
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DOI: --
发表时间: 2006
期刊:
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作者:
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