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Nak Hee Seong
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Research interest Emerging memory technologies, 3D IC



All Refereed Papers

ISCA-40Nak Hee Seong, Sungkap Yeo, and Hsien-Hsin S. Lee. "Tri-Level-Cell Phase Change Memory: Toward an Efficient and Reliable Memory System." In Proceedings of the 40th International Symposium on Computer Architecture, pp.440-451, Tel-Aviv, Israel, June, 2013.
[pdf] [slides]
IEEE TVLSIDong Hyuk Woo, Nak Hee Seong, and Hsien-Hsin S. Lee. "Pragmatic Integration of An SRAM Row Cache in Heterogeneous 3-D DRAM Architecture using TSV." In IEEE Transactions on Very Large Scale Integration Systems, Vol.21, No.1, pp.1-13, January, 2013.
[pdf]
WDDDSungkap Yeo, Nak Hee Seong, and Hsien-Hsin S. Lee. "Can Multi-Level Cell PCM Be Reliable and Usable? Analyzing the Impact of Resistance Drift." In the 10th Annual Workshop on Duplicating, Deconstructing and Debunking in conjunction with the 39th International Symposium on Computer Architecture, Portland, OR, June, 2012.
[pdf]
MWSCASDong Hyuk Woo, Nak Hee Seong, and Hsien-Hsin S. Lee. "Heterogeneous Die Stacking of SRAM Row Cache and 3-D DRAM: An Empirical Design Evaluation." In Proceedings of the 54th IEEE International Midwest Symposium on Circuits and Systems, pp.1-4, Seoul, Korea, August, 2011. (An Invited Paper)
[pdf] [slides]
IEEE MICRONak Hee Seong, Dong Hyuk Woo, and Hsien-Hsin S. Lee. "Security Refresh: Protect Phase-Change Memory against Malicious Wear-out." In IEEE MICRO special issue on Top Picks from the Computer Architecture Conferences of 2010, pp.119-127, January/February, 2011.
[pdf]
MICRO-43Nak Hee Seong, Dong Hyuk Woo, Vijayalakshmi Srinivasan, Jude A. Rivers, and Hsien-Hsin S. Lee. "SAFER: Stuck-At-Fault Error Recovery for Memories." In Proceedings of the 43th ACM/IEEE International Symposium on Microarchitecture, pp.115-124, Atlanta, Georgia, December, 2010.
[pdf] [slides]
ISCA-37Nak Hee Seong, Dong Hyuk Woo, and Hsien-Hsin S. Lee. "Security Refresh: Prevent Malicious Wear-out and Increase Durability for Phase-Change Memory with Dynamically Randomized Address Mapping." In Proceedings of the 37th International Symposium on Computer Architecture, pp.383-394, Saint-Malo, France, June, 2010. (One of the 11 papers selected as IEEE MICRO's Top Picks from the Computer Architecture Conferences of 2010)
[pdf] [slides]
HPCA-16Dong Hyuk Woo, Nak Hee Seong, Dean L. Lewis, and Hsien-Hsin S. Lee. "An Optimized 3D-Stacked Memory Architecture by Exploiting Excessive, High-Density TSV Bandwidth." In Proceedings of the 16th International Symposium on High-Performance Computer Architecture, pp.429-440, Bangalore, India, January, 2010.
[pdf] [slides]



Ph.D. Dissertation

Nak Hee Seong. "A Reliable, Secure Phase-Change Memory as a Main Memory." School of Electrical and Computer Engineering, Georgia Institute of Technology, 2012.
[pdf]
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