Performance evaluation of DSP and transputer based systems in sequential real-time applications

被引：5
|
作者：
Tokhi, MO [1 ]
Hossian, MA
Chambers, C
机构：
[1] Univ Sheffield, Dept Automat Control & Syst Engn, Sheffield S10 2TN, S Yorkshire, England
[2] Univ Dhaka, Dept Comp Sci, Dhaka 1000, Bangladesh
[3] Univ Sheffield, Dept Comp Sci, Sheffield S10 2TN, S Yorkshire, England
来源：
MICROPROCESSORS AND MICROSYSTEMS | 1997年 / 21卷 / 04期
关键词：
digital signal processing; performance evaluation; real-time signal processing and control;
D O I：
10.1016/S0141-9331(97)00042-2
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents an investigation into the performance evaluation of high-performance processors in real-time applications. The performance evolution of the processors in relation to task size, compiler efficiency for numerical computation and code optimisation are investigated. A quantitative measure of performance evaluation of processors is introduced. An adaptive filtering algorithm and a beam simulation algorithm are considered. These are implemented on several high-performance processors incorporating transputers and digital signal processing devices. A comparative performance evaluation of the architectures is made, demonstrating the critical issues encountered with fast processing techniques in real-time signal processing and control. (C) 1997 Elsevier Science B.V.
引用
收藏
页码：237 / 248
页数：12
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