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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전자공학회 JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE Journal of Semiconductor Technology and Science Vol.15 No.6
- 발행연도
- 2015.12
- 수록면
- 615 - 628 (14page)
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초록· 키워드
오류제보하기
CGRA (Coarse-Grained Reconfigurable Architecture) based multi-core architecture can be considered as a suitable solution for the fault-tolerant computing. However, there have been a few research projects based on fault-tolerant CGRA without exploiting the strengths of CGRA as well as their works are limited to single CGRA. Therefore, in this paper, we propose two approaches to enable exploiting the inherent redundancy and reconfigurability of the multi-CGRA for faultrecovery. One is a resilient inter-CGRA fabric that is ring-based sharing fabric (RSF) with minimal interconnection overhead. Another is a novel intra/inter-CGRA reconfiguration technique on RSF for maximizing utilization of the resources when faults occur. Experimental results show that the proposed approaches achieve up to 94% faulty recoverability with reducing area/delay/power by up to 15%/28.6%/31% when compared with completely connected fabric (CCF).
목차
Abstract
I. INTRODUCTION
II. RELATED WORKS
III. PRELIMINARIES
IV. MOTIVATION
V. RESILIENT INTER-CGRA FABRIC AND RECONFIGURATION TECHNIQUE
VI. EXPERIMENTS AND RESULTS
VII. CONCLUSION
REFERENCES
참고문헌 (16)
참고문헌 신청
[학술대회논문] - R. Hartenstein / 2001 / A decade of reconfigurable computing: a visionary retrospective / Proc. of Design Automation and Test in Europe Conf : 642 ~ 649
[단행본] - Yoonjin Kim / 2010 / Design of Low Power Coarse-Grained Reconfigurable Architecture / CRC Press, Taylor and Francis Group
[학술대회논문] - Kosuke Nishihara / 2008 / Parallelization of H.264 video decoder for embedded multicore processor / Proc. of IEEE Int. Conf. on Multimedia and Expo : 329 ~ 332
[학술대회논문] - Karel H. G. Walters / 2009 / Low- Complexity Hyperspectral Image Compression on a Multi-tiled Architecture / Proc. of IEEE NASA/ESA Conf. on Adaptive Hardware and Systems : 330 ~ 335
[학술지(정기간행물)] - Wei Han / 2009 / Multicore architectures with dynamically reconfigurable array processors for wireless broadband technologies / IEEE Trans. on Computer-Aided Design of Integrated Circuits and Systems 28 (12) : 1830 ~ 1843
[단행본] - Yoonjin Kim / 2010 / Design of Low Power Coarse-Grained Reconfigurable Architecture / CRC Press, Taylor and Francis Group
[학술대회논문] - Kosuke Nishihara / 2008 / Parallelization of H.264 video decoder for embedded multicore processor / Proc. of IEEE Int. Conf. on Multimedia and Expo : 329 ~ 332
[학술대회논문] - Karel H. G. Walters / 2009 / Low- Complexity Hyperspectral Image Compression on a Multi-tiled Architecture / Proc. of IEEE NASA/ESA Conf. on Adaptive Hardware and Systems : 330 ~ 335
[학술지(정기간행물)] - Wei Han / 2009 / Multicore architectures with dynamically reconfigurable array processors for wireless broadband technologies / IEEE Trans. on Computer-Aided Design of Integrated Circuits and Systems 28 (12) : 1830 ~ 1843
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