The Design of low-cost SIMD MAC/MAS for Embedded Systems 


Vol. 29,  No. 10, pp. 1460-1468, Oct.  2004


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  Abstract

In this paper, we developed a low-area and low-cost SIMD MAC/MAS(Single Instruction Multiple Data Multiply and ACcumulate/Multiply And Subtract) for multimedia that is used much in real life We compared the result of this research with a previously developed more and high performance SIMD MAC/MAS. This paper is consist of 5 parts, which are an instruction, the contents of designing SIMD MAC.MAS hardware, a special qualities for previous works, the result of synthesis and conclusion The design result reduced by size 32 ％ of whole hardware than 64 bit SIMD MAC/MAS block of designed for high performance This improved ISA(Instruction Set Architecture) to be suitable to embedded DSP(Digital Signal Processor), and shortened bit range of 64-bit data to 32-bit implement more optimally.

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  Cite this article

[IEEE Style]

Y. Lee, J. Jung, Y. Lee, "The Design of low-cost SIMD MAC/MAS for Embedded Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 10, pp. 1460-1468, 2004. DOI: .

[ACM Style]

Yong-Joo Lee, Jin-Woo Jung, and Yong-Surk Lee. 2004. The Design of low-cost SIMD MAC/MAS for Embedded Systems. The Journal of Korean Institute of Communications and Information Sciences, 29, 10, (2004), 1460-1468. DOI: .

[KICS Style]

Yong-Joo Lee, Jin-Woo Jung, Yong-Surk Lee, "The Design of low-cost SIMD MAC/MAS for Embedded Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 10, pp. 1460-1468, 10. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880