Development of a multimedia mobile processor

被引:0
|
作者
Fukase, MA [1 ]
Nakamura, Y [1 ]
Akaoka, R [1 ]
Sato, T [1 ]
机构
[1] Hirosaki Univ, Dept Elect & Informat Syst Engn, Hirosaki, Aomori 0368561, Japan
关键词
D O I
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中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Handheld devices like cellar phones and PDA (personal digital assistance) have succeeded mainly by the power conscious design of mobile processors. This has caused the lack of performable features compared with PCs. Yet, the trend of handheld devices in recent years has been to add sophisticated functions for multimedia processing. Since such a scheme has relied on a software approach, it is almost hard to achieve high speed with low power. Setting up the drastic throughput of 1GIPS (10(9) instructions/sec) and 1-W power dissipation to meet the demand for power, speed, and usability, we have developed a Java-embedded mobile processor core named gorilla. This paper focuses on the design approach of one of gorilla's derivatives by using 0.35-mu m CMOS standard cell technology.
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收藏
页码:672 / 677
页数:6
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