DOI QR코드

DOI QR Code

The Efficient Buffer Size in A Dual Flash Memory Structure with Buffer System

이중 NAND 플래시 구조의 버퍼시스템에서 효율적 버퍼 크기

  • 정보성 (경상대학교 ERI 제어계측공학과) ;
  • 이정훈 (경상대학교 ERI 제어계측공학과)
  • Received : 2011.07.04
  • Accepted : 2011.08.16
  • Published : 2011.12.31

Abstract

As we know the effects of cache memory research, instruction and data caches can be separated for higher performance with Harvard CPUs. In this paper, we shows the efficiency of buffer system in the instruction and data flash storage medium. And we analyzed characteristics of the data and instruction flash and evaluated the performance. Finally, we propose the best buffer structure with an optimal block size and buffer size for the instruction and data flash.

Keywords

References

  1. C. H. Wu, T. W. Kuo, and C. L. Yang, "A Space-Efficient Caching Mechanism for Flash-Memory Address Translation." In Proc. ISORC'06, April 2006.
  2. Samsung Elec., "NAND Flash Memory & SmartMedia Data Book,'' 2004.
  3. http://www.samsung.com/Products/Semiconductor /index.htm
  4. Seunghwan Hyun, Sehwan Lee, Sungyong Ahn, and Kern Koh, "Improving the Demand Paging Performance with NAND-type Flash Memory," In Proc. of the International Conference on Computational Sciences and Its Applications, pp. 157-163, July 2008.
  5. J. Lee, G. Park, and S. Kim, "A New NAND-type Flash Memory Package with Smart Buffer System for Spatial and Temporal Localities," Journal of System Architecture, Vol.51 No.2 pp.111-123, Feb. 2005. https://doi.org/10.1016/j.sysarc.2004.10.002
  6. John L. Hennessy and David A. Patterson, "Computer Architecture: A Quantitative Approach (4/E)," Morgan Kaufmann 2006.
  7. Jung-Wook Park, Seung-Ho Park, Charles C.Weems, Shin-Dug Kim, "A hybrid flash translation layer for SLC-MLC flash memory based multibank solid state disk," Microprosessors and Microsystems, Vol.35, Issue 1, pp.48-59, Feb. 2011 https://doi.org/10.1016/j.micpro.2010.08.001
  8. 정보성, 이정훈, "하드디스크 대용을 위한 공간적 스마트 버퍼 플래시 메모리 시스템," 한국컴퓨터정보학회 논문지, 제 14권, 제 3호, 41-50쪽, 2009년, 3월.
  9. W. Huang, C. Chen, C. Chen, and C. Chen, " Energy-Efficient Buffer Architecture of Flash Memory," In Proc. of the Multimedia and Ubiquitous Engineering, pp.543-546, April. 2008.
  10. H. S. Jo, J. U Kang, S. Y Pack, " FAB: Flash-aware buffer management policy for protable media players," Comsumer Electronics, IEEE Transactions on, pp.485-493, April, 2006
  11. C. Park, J. Seo, S. Bae, H. Kim, S. Kim and Bumsoo Kim, "A low-cost memory architecture with NAND XIP for mobile embedded systems," In Proc. of the 1st CODES-ISSS'03, pp.138-143, Oct. 2003.
  12. 이영호, 임성수, " 플래시 메모리를 사용하는 demand paging 환경에서의 태스크 최악 응답 시간 분석", 한국컴퓨터정보학회 논문지, 제 11권, 제 6호, 113-123쪽, 2006년, 12월.