Workload prediction and dynamic voltage scaling for MPEG decoding

被引：0

作者：

Tan, Ying ^{[1
]}

Malani, Parth ^{[1
]}

Qiu, Qinru ^{[1
]}

Wu, Qing ^{[1
]}

机构：

[1] SUNY Binghamton, Dept Elect & Comp Engn, Binghamton, NY 13902 USA

来源：

ASP-DAC 2006: 11TH ASIA AND SOUTH PACIFIC DESIGN AUTOMATION CONFERENCE, PROCEEDINGS | 2006年

关键词：

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper we present three efficient DVS techniques for an MPEG decoder. Their energy reduction is comparable to that of the optimal solution. A workload prediction model is also developed based on the block level statistics of each MPEG frame. Compared with previous works, the new model exhibits a remarkable improvement in accuracy of the prediction. The experimental results show that, with the new prediction model, the presented DVS techniques achieve more energy reduction than previous works while delivering the same Quality of Service (QoS).

引用

页码：911 / 916

页数：6

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