Design flow for HW/SW acceleration transparency in the thumbpod secure embedded system

被引:0
|
作者
Hwang, D [1 ]
Schaumont, P [1 ]
Fan, Y [1 ]
Hodjat, A [1 ]
Lai, BC [1 ]
Sakiyama, K [1 ]
Yang, SL [1 ]
Verbauwhede, I [1 ]
机构
[1] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90024 USA
来源
40TH DESIGN AUTOMATION CONFERENCE, PROCEEDINGS 2003 | 2003年
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D O I
暂无
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
This paper describes a case study and design flow of a secure embedded system called ThumbPod, which uses cryptographic and biometric signal processing acceleration. It presents the concept of HW/SW acceleration transparency, a systematic method to accelerate Java functions in both software and hardware. An example of acceleration transparency for a Rijndael encryption function is presented. The embedded prototype hardware platform is also described. Acceleration transparency yields software and hardware performance gains of 333X.
引用
收藏
页码:60 / 65
页数:6
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