메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술대회자료
저자정보
Chang-Won Choi (Soongsil University) Jae-Kyung Wee (Soongsil University) Gyu-Sung Yeon (Core Logic Ltd.)
저널정보
대한전자공학회 대한전자공학회 ISOCC ISOCC 2008 Conference
발행연도
2008.11
수록면
292 - 295 (4page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
The novel low power multitasking bus based on globally asynchronous, locally synchronous system with dynamic voltage and frequency scaling (GALDS) is proposed for System-on-Chips. Our proposed key blocks consists of three distinct components: a novel wrapper-based and bidirectional segmented bus, a newly proposed asynchronous wrapper having bidirectional low-latency FIFOs to communicate between independently clocked synchronous IPs, and a clock distribution system having multiple times of the basic bus clock(fBUS)to be supported for all wrappers and IPs. In addition to being capable of reducing power consumption on multitasking operations, the proposed GALDS has structural merits of the easy scalability and modularity by increasing the bus segments and modifying bit controls, and has a relatively low latency compared with other asynchronous bus systems due to IP communications with multiple times of a basic bus clock. Also, the proposed bus can be supported for ARM-based SOC platform with a wrapper satisfying protocols of AMBA<SUP>™</SUP> AHB between the bus and local IPs. With testing the implementation of the proposed bus, we obtain the robust operations through all dynamically frequency-changed multitasking read and write communications between four master IPs and four slave IPs.

목차

Abstract
Ⅰ. INTRODUCTION
Ⅱ. THE PROPOSED GALDS BUS ARCHITECTURE AND IMPLEMENTATION
Ⅲ. THE GALDS BUS LATENCY MODEL
Ⅳ. SIMULATION RESULT
Ⅴ. CONCLUSION
ACKNOWLEDGMENT
REFERENCES

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2013-569-001758842