서지주요정보
DSP C 컴파일러를 위한 코드 최적화기의 구현 = An implementation of code optimization for DSP C compiler
서명 / 저자 DSP C 컴파일러를 위한 코드 최적화기의 구현 = An implementation of code optimization for DSP C compiler / 윤현동.
저자명 윤현동 ; Yoon, Hyun-Dhong
발행사항 [대전 : 한국과학기술원, 1998].
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소장정보

등록번호

8008861

소장위치/청구기호

학술문화관(문화관) 보존서고

MEE 98071

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초록정보

Nowadays, it's inevitable to select programmable DSP processor for the developement of DSP Application system, if you must get fast time-to market. DSP compilers are software tools which enables programming of DSP processors in a high-level language (HLL). Instead of using asssembly language, the programmer expresses the computation in a language which is more easily understood and used. Unfortunately, the relatively low efficiency of DSP compilers is a serious limitation. We must find techniques about code quality improvement for overcome the situation. Traditional compiler optimizations are insufficient for generating efficient and compact code. So it is necessary to use target dependent optimization technique for better compiler code performance. This thesis describes three code optimization techniques newly implemented for MetaCore DSP compiler. Lowering loop overhead with H/W DO block, Using memory operand at arithmetic operation for accumulator based processor and Applying complex instructions instead of several primitive instructions are these techniques. With above code optimizationmethods, the optimizer generates code which is comparale to the code developed by programmers by hand.

서지기타정보

서지기타정보
청구기호 {MEE 98071
형태사항 v, 61 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Hyun-Dhong Yoon
지도교수의 한글표기 : 황승호
공동교수의 한글표기 : 김이섭
지도교수의 영문표기 : Seung-Ho Hwang
공동교수의 영문표기 : Lee-Sup Kim
학위논문 학위논문(석사) - 한국과학기술원 : 전기및전자공학과,
서지주기 참고문헌 : p. 60-61
주제 DSP 프로세서
C 컴파일러
최적화
DSP processor
C compiler
Optimization
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