Fifth year Ph.D. student
Electrical and Computer Engineering
Carnegie Mellon University
CIC 4th Floor
Pittsburgh PA 15213
Email: donghyu1@cmu.edu

I am pursuing my PhD in Electrical & Computer Engineering, working with Prof. Onur Mutlu. I received my bachelors in Electronics & Communication Engineering from Seoul National University, Korea. I am interested in high-performance and energy-efficient memory subsystems and high-performance DNA sequence analysis.

PUBLICATIONS

Fast and accurate mapping of Complete Genomics reads
Donghyuk Lee*, Farhad Hormozdiari*, Hongyi Xin, Faraz Hach, Onur Mutlu, Can Alkan
Methods , 2014.

The Blacklisting Memory Scheduler: Achieving High Performance and Fairness at Low Cost
Lavanya Subramanian, Donghyuk Lee, Vivek Seshadri, Harsha Rastogi, Onur Mutlu
ICCD, 2014. [pdf]

Flipping Bits in Memory Without Accessing Them: An Experimental Study of DRAM Disturbance Errors
Yoongu Kim, Ross Daly, Jeremie Kim, Chris Fallin, Ji Hae Lee, Donghyuk Lee, Chris Wilkerson, Konrad Lai, Onur Mutlu
ISCA, 2014. [pdf]

The Efficacy of Error Mitigation Techniques for DRAM Retention Failures: A Comparative Experimental Study
Samira khan, Donghyuk Lee, Yoongu Kim, Alaa Alameldeen, Chris Wilkerson, Onur Mutlu
SIGMETRICS, 2014. [pdf]

Improving DRAM Performance by Parallelizing Refreshes with Accesses
Kevin Chang, Donghyuk Lee, Zeshan Chishti, Chris Wilkerson, Yoongu Kim, Onur Mutlu
HPCA, 2014. [pdf]

RowClone: Fast and Efficient In-DRAM Copy and Initialization of Bulk Data
Vivek Seshadri, Yoongu Kim, Chris Fallin, Donghyuk Lee, Gennady Pekhimenko, Onur Mutlu, Phillip Gibbons, Michael Kozuch, Todd Mowry
MICRO, 2013. [pdf]

Tiered-Latency DRAM: A Low Latency and Low Cost DRAM Architecture
Donghyuk Lee, Yoongu Kim, Vivek Seshadri, Jamie Liu, Lavanya Subramanian, Onur Mutlu
HPCA, 2013. [pdf] [slides]

Accelerating Read Mapping with FastHASH
Hongyi Xin, Donghyuk Lee, Farhad Hormozdiari, Samihan Yedkar, Onur Mutlu, Can Alkan
BMC Genomics, January 2013. [pdf]

A Case for Subarray-Level Parallelism (SALP) in DRAM
Yoongu Kim, Vivek Seshadri, Donghyuk Lee, Jamie Liu, Onur Mutlu
ISCA, 2012. [pdf]

A 1.2V 12.8GB/s 2Gb Mobile Wide-I/O DRAM With 4X128 I/Os Using TSV Based Stacking
Jung-Sik Kim, Chi Sung Oh, Hocheol Lee, Donghyuk Lee, Hyong Ryol Hwang, Sooman Hwang, Byongwook Na, Joungwook Moon, Jin-Guk Kim, Hanna Park, Jang-Woo Ryu, Kiwon Park, Sang-Kyu Kang, So-Young Kim, Hoyoung Kim, Jong-Min Bang, Hyunyoon Cho, Minsoo Jang, Cheolmin Han, Jung-Bae Lee, Kyehyun Kyung, Joo-Sun Choi, Young-Hyun Jun
JSSC, January 2012. [pdf]

A 1.2V 12.8GB/s 2Gb Mobile Wide-I/O DRAM With 4X128 I/Os Using TSV Based Stacking
Jung-Sik Kim, Chi Sung Oh, Hocheol Lee, Donghyuk Lee, Hyong Ryol Hwang, Sooman Hwang, Byongwook Na, Joungwook Moon, Jin-Guk Kim, Hanna Park, Jang-Woo Ryu, Kiwon Park, Sang-Kyu Kang, So-Young Kim, Hoyoung Kim, Jong-Min Bang, Hyunyoon Cho, Minsoo Jang, Cheolmin Han, Jung-Bae Lee, Kyehyun Kyung, Joo-Sun Choi, Young-Hyun Jun
ISSCC, 2011. [pdf]

A 512Mb Two-Channel Mobile DRAM (OneDRAM) With Shared Memory Array
Jung-Sik Kim, Kyungwoo Nam, Chi Sung Oh, Han Gu Sohn, Donghyuk Lee, Sooyoung Kim, Jong-Wook Park, Yongjun Kim, Mi-Jo Kim, Jin-Guk Kim, Hocheol Lee, Jinhyoung Kwon, Dong Il Seo, Young-Hyun Jun, Kinam Kim
JSSC, November 2008. [pdf]

A 512Mb 2-Channel Mobile DRAM (oneDRAMâ„¢) with Shared Memory Array
Kyungwoo Nam, Jung-Sik Kim, Chi-Sung Oh, Hangu Sohn, Donghyuk Lee, Changho Lee, Sooyoung Kim, Jong-Wook Park, Yongjun Kim, Mijo Kim, Jinkuk Kim, Hocheol Lee, Jinhyoung Kwon, Dong Il Seo, Young-Hyun Jun, Kinam Kim
ASSCC, November 2007. [pdf]