CMALab - Computing and Memory Architecture Lab.

2022

V. Chandra, Y. Chen, S. Yoo, "Introduction to the Special Section on Energy-Efficient AI Chips,” ACM Transactions on Design Automation of Electronic Systems, Vol. 27, Issue 5, Sep. 2022.

2021

T. Lee, S. Yoo, "Augmenting Few-Shot Learning with Supervised Contrastive Learning," IEEE Access, April 2021. (SCIE)

2020

S. Cho, H. Choi, E. Park, H. Shin and S. Yoo, “McDRAM v2: In-Dynamic Random Access Memory Systolic Array Accelerator to Address the Large Model Problem in Deep Neural Networks on the Edge,” IEEE Access, July 2020. (SCIE)
H. Choi, D. Hong, J. Lee, S. Yoo, “Reducing DRAM Refresh Power Consumption by Runtime Profiling of Retention Time and Dual-row Activation,” Microprocessors and Microsystems, Feb. 2020. (SCIE)

2019

W. Kang and S. Yoo, “Q-Value Prediction for Reinforcement Learning Assisted Garbage Collection to Reduce Long Tail Latency in SSD,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, Dec. 2019. (SCI)
D. Lee, D. Kim, S. Yoo, “A wide range gate data acquisition for diagnosing coronary artery disease,” Echocardiography - A Journal of Cardiovascular Ultrasound and Allied Techniques, Aug. 2019. (SCIE)

2018

H. Shin, D. Kim, E. Park, S. Park, Y. Park, S. Yoo, “McDRAM: Low Latency and Energy-Efficient Matrix Computations in DRAM,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, Oct. 2018. (SCI)
M. Son, J. Ahn, S. Yoo, "Non-Volatile Write Buffer-based Journaling Bypass for Storage Write Reduction in Mobile Devices," IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems., Sep. 2018. (SCI)
D. Kim, J. Ahn, S. Yoo, "ZeNA: Zero-Aware Neural Network Accelerator," Special Issue on Hardware Accelerators for Data Centers, IEEE Design & Test., Feb. 2018. (SCIE)

2017

W. Kang, D. Shin, S. Yoo, "Reinforcement Learning-Assisted Garbage Collection to Mitigate Long Tail Latency Problem," ACM Transactions on Embedded Computing Systems (TECS), Oct. 2017. (SCIE)

2016

J. Ahn, S. Yoo, K. Choi, "AIM: Energy-Efficient Aggregation inside the Memory Hierarchy," ACM Transactions on Architecture and Code Optimization, Oct. 2016. (SCIE)
S. Lee, T. Lee, H. Park, J. Ahn, S. Yoo, Y. Won, S. Lee, "Differential Write-Conscious Software Design on Phase-Change Memory: An SQLite Case Study," ACM Transactions on Design Automation of Electronic Systems, July, 2016. (SCIE)
J. Ahn, S. Yoo, K. Choi, "Prediction Hybrid Cache: An Energy-Efficient STT-RAM Cache Architecture," IEEE Transactions on Computers, March 2016. (SCI)
Z. Sun, X. Bi, W. Wu, S. Yoo, H. Li, "Array Organization and Data Management Exploration in Racetrack Memory," IEEE Transactions on Computers, March 2016. (SCI)
C. Hahm, S. Lee, T. Lee, S. Yoo, "Memory Access Scheduling for a Smart TV," IEEE Transactions on Circuits and Systems for Video Technology, Feb. 2016. (SCIE)
J. Ahn, S. Yoo, K. Choi, "Low-Power Hybrid Memory Cubes with Link Power Management and Two-Level Prefetching," IEEE Transactions on Very Large Scale Integration Systems (VLSI), Feb. 2016. (SCIE)
Y. Kim, S. Yoo, S. Lee, "Improving Write Performance by Controlling Target Resistance Distributions in MLC PRAM," ACM Transactions on Design Automation of Electronic Systems, Jan. 2016. (SCIE)

2015

J. Park, S. Yoo, S. Lee, "Time Slot Assignment for Convergecast in Wireless Sensor Networks," Journal of Parallel and Distributed Computing, Sept. 2015. (SCI)
J. Yun, S. Yoo, S. Lee, "Dynamic Wear Leveling for Phase-Change Memories with Endurance Variations," IEEE Transactions on Very Large Scale Integration Systems (VLSI), Sept. 2015. (SCIE)
D. Kim, S. Yoo, S. Lee, "Hybrid Main Memory for High Bandwidth Multi-Core System," IEEE Transactions on Multi-Scale Computing Systems, July-September 2015. (SCIE)
C. Kim, C. Park, S. Yoo, S. Lee, "Extending Lifetime of Flash Memory Using Strong Error Correction Coding," IEEE Transactions on Consumer Electronics, May 2015. (SCI)

2014

B. Jeon, G. Park , J. Lee , S. Yoo , H. Jeong, "A Memory-Efficient Architecture of Full HD Around View Monitor systems," IEEE Transactions on Intelligent Transportation Systems, June 2014. (SCI)
S. Park, D. Kim, K. Bang, H. Lee, S. Yoo, and E. Chung, "An Adaptive Idle-Time Exploiting Method for Low Latency NAND Flash-Based Storage Devices," IEEE Transactions on Computers, May 2014. (SCI)

2013

D. Kim, S. Yoo, and S. Lee, "A Network Congestion-Aware Memory Subsystem for Manycore," ACM Transactions on Embedded Systems (TECS), June 2013. (SCIE)

2012

J. Park, S. Lee and S. Yoo, "Optimal stop points for data gathering in sensor networks with mobile sinks," Wireless Sensor Network (ISSN 1945-3078), Science Research Publications, Vol. 4, No. 1, pp. 8-17, Jan. 2012.
Y. Choi, S. Yoo, S. Lee, J. Ahn, and K. Lee, "MAEPER: Matching Access and Error Patterns with Error-free Resource for Low Vcc L1 Cache," IEEE Transactions on Very Large Scale Integration Systems (VLSI), Aug. 2012. (SCIE)
W. Jang, S. Lee and S. Yoo, "Optimal Wake-up Scheduling of Data Gathering Trees for Wireless Sensor Networks," Journal of Parallel and Distributed Computing (JDPC), April, 2012. (SCI)
H. Park, S. Yoo, and S. Lee, "A Multi-Step Tag Comparison Method for Low Power L2 Cache," vol. 31, issue 4, pp. 559-572, IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (CAD), April 2012. (SCI)
S. Kang, S. Cho, S. Yoo and Y. Kim, "Scene Change Detection Using Multiple Histograms for Motion-Compensated Frame Rate Up-Conversion," vol. 8, issue 3, pp. 121-126, IEEE Journal of Display Technology, March, 2012. (SCIE)

2011

S. Kwon, S. Yoo, and S. Lee, "Optimizing Video Application Design for Phase-Change RAM-based Main Memory," IEEE Transactions on VLSI Systems, Oct. 2011. (SCIE)
K. Kang, J. Kim, S. Yoo, and C. Kyung, "A Runtime Method for Power Management in 3D Multi-Core Architectures under Peak Power and Temperature Constraints," IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (CAD), May 2011. (SCI)
J. Yoo, S. Yoo, and K. Choi, "Active Memory Processor for Network-on-Chip Based Architecture," IEEE Transactions on Computers, March 2011. (SCI)
J. Kim, S. Yoo, and C. Kyung, "Program Phase-aware Dynamic Voltage Scaling under Variable Computational Workload and Memory Stall Environment," IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (CAD), Jan. 2011. (SCI)

2010

S. Kang, S. Yoo, and Y. Kim, "Dual Motion Estimation for Frame Rate Up-Conversion," IEEE Transactions on Circuits and Systems for Video Technology, Dec. 2010. (SCI)
U. Jang, S. Lee, J. Park, S. Yoo, "Fault-Tolerant WSN Time Synchronization," Wireless Sensor Network (WSN), Oct. 2010.
K. Kang, J. Kim, S. Yoo, and C. Kyung, "Temperature-Aware Integrated DVFS and Power Gating for Executing Tasks with Runtime Distribution," IEEE Transactions on Computer-Aided Design, Aug. 2010. (SCI)

2009

J. Kim, S. Yoo and C. Kyung, "DVFS Algorithm Exploiting Correlation in Runtime Distribution," Journal of Semiconductor Technology and Science (JSTS), Vol.9, No.2, June 2009. (SCIE)
M. Jeon, S. Yoo and E. Chung, "Topology Synthesis of Cascaded Crossbar Switches," IEEE Transactions on Computer-Aided Design, vol. 28, pp. 926-930, May 2009. (SCI)
J. Kim, S. Oh, S. Yoo and C. Kyung, "An Analytical Dynamic Scaling of Supply Voltage and Body Bias Based on Parallelism-aware Workload and Runtime Distribution", IEEE Transactions on Computer-Aided Design, vol. 28, 568—581, April 2009. (SCI)
J. Yoo, S. Yoo, and K. Choi, "Topology/Floorplan/Pipeline Co-Design of Cascaded Crossbar Bus," IEEE Transactions on VLSI Systems, vol. 17, pp. 1034—1047, July 2009. (SCIE)

2007

J. Jung, S. Yoo, K. Choi, "Fast Cycle-approximate MPSoC Simulation based on Synchronization Time-point Prediction," Design Automation for Embedded Systems, vol. 11, no. 4, pp. 223-247, Kluwer Academic Publishers, 2007. (SCIE)
Y. Cho, N. Zergainoh, S. Yoo, K. Choi, A. Jerraya, "Scheduling with Accurate Communication Delay Model and Scheduler Implementation for Multiprocessor System-on-Chip," Design Automation for Embedded Systems, vol. 11, no. 2-3, pp. 167-191, Kluwer Academic Publishers, 2007. (SCIE)

~2006

I. Bacivarov, A. Bouchhima, S. Yoo, and A. A. Jerraya, "Chronosym: a new approach for fast and accurate SoC cosimulation," International Journal of Embedded Systems, vol.1, no.1-2, pp. 103-111, Jan. 2006.
H. Kim, S. Kim, I. Lee, S. Yoo, E. Chung, K. Choi, J. Kong, and S. Eo, "An Industrial Case Study of the ARM926EJ-S Power Modeling," Journal of Semiconductor Technology and Science, vol. 5, no. 4, pp. 221-228, Dec. 2005.
S. Yoo and A. Jerraya, "Hardware/Software Co-simulation and Interfaces," IEE Proceedings Computers & Digital Techniques, vol. 152, issue 3, pp. 369-379, May 2005. (SCIE)
Y. Ahn, D. Kim, S. Lee, S. Park, S. Yoo, K. Choi, S. Chae, "An Efficient Simulation Environment and Simulation Techniques for Bluetooth Device Design," Design Automation for Embedded Systems, vol. 8, issue 2-3, pp. 119-138, Kluwer Academic Publishers, 2003. (SCIE)
A.A. Jerraya, A. Baghdadi, W. Cesario, L. Gauthier, D. Lyonnard, G. Nicolescu, Y. Paviot, and S. Yoo, "Application-specific multiprocessor Systems-on-Chip," Microelectronics Journal, Elsevier Science Ltd., 2003. (SCIE)
W. Cesario, D. Lyonnard, G. Nicolescu, Y. Paviot, L. Gauthier, S. Yoo, A. A. Jerraya, and M. Diaz-Nava, "Multiprocessor SoC Platforms: A Component-based Design Approach," IEEE Design & Test, Nov-Dec. 2002. (SCI)
L. Gauthier, S. Yoo, and A. A. Jerraya, "Automatic Generation and Targeting of Application Specific Operating Systems and Embedded Systems Software," IEEE Transactions on CAD, Nov. 2001. (SCI)
G. Nicolescu, K. Svarstad, W. Cesario, L. Gauthier, D. Lyonnard, S. Yoo, P. Coste and A. A. Jerraya, "Desiderata pour la specificationet la conception des systems electroniques," Technique et Science Informatiques, 2001-2002.
S. Yoo, K. Choi, and Dong S. Ha, "Performance Improvement of Geographically Distributed Cosimulation by Hierarchically Grouped Messages," IEEE Transactions on VLSI systems, vol. 8, no. 5, pp. 492-502, Oct. 2000. (SCIE)
S. Yoo and K. Choi, "Optimizing Timed Cosimulation by Hybrid Synchronization," Design Automation for Embedded Systems, Kluwer Academic Publishers, vol. 5, no. 2, pp. 129-152, June 2000. (SCIE)