Publications
2024
Ke Dong, Kejie Huang, and Bo Wang, "Tetris-SDK: Efficient Convolution Layer Mapping with Adaptive Windows for Fast In Memory Computing," IEEE International Symposium on Circuits and Systems (ISCAS), Singapore, May 2024.
2023
Rui Xiao, Yewei Zhang, Bo Wang, Yanfeng Xu, Jicong Fan, Haibin Shen, and Kejie Huang, "A Low-Power In-Memory Multiplication and Accumulation Array with Modified Radix-4 Input and Canonical Signed Digit Weights," IEEE Transactions on Very Large Scale Integration Systems (TVLSI), 2023 (accepted).
Yuncheng Lu*, Xin Zhang*, Bo Wang, and Tony Tae-Hyoung Kim, "SESOMP: A Scalable and Energy-Efficient Self-Organizing Map Processor with Computing-In-Memory and Dead Neuron Pruning," IEEE Asian Solid-State Circuits Conference (A-SSCC), Haikou, China, November 2023 (*co-first authors).
Dongrui Li*, Tomomasa Yamasaki*, Aarthy Mani, Anh Tuan Do, Niangjun Chen, and Bo Wang, "LAXOR: A Bit-Accurate BNN Accelerator with Latch-XOR Logic for Local Computing", ACM/IEEE International Symposium on Low Power Electronics and Design (ISLPED), Vienna, Austria, August 2023 (*co-first authors).
Ke Dong, Kejie Huang, and Bo Wang, "Tetris-SDK: Efficient Convolution Layer Mapping with Adaptive Windows for Fast In Memory Computing," ACM/IEEE Design Automation Conference (DAC) Work-In-Progress Poster, San Francisco, U.S., July 2023.
Bo Wang, Ming Ming Wong, Dongrui Li, Yi Sheng Chong, Jun Zhou, Weng-Fai Wong, Li-Shiuan Peh, Aarthy Mani, Mohit Upadhyay, Ananta Balaji, and Anh Tuan Do, "1.7pJ/SOP Neuromorphic Processor with Integrated Partial Sum Routers for In-Network Computing," IEEE International Symposium on Circuits and Systems (ISCAS), Monterey, USA, May 2023.
Xin Zhang, Yunchen Lu, Bo Wang, and Tony T. Kim, "A Digital Bit-Reconfigurable Versatile Compute-In-Memory Macro for Machine Learning Acceleration," IEEE International Symposium on Circuits and Systems (ISCAS), Monterey, USA, May 2023.
Xin Zhang, Yunchen Lu, Bo Wang, and Tony T. Kim, "A Digital Bit-Reconfigurable Versatile Compute-In-Memory Macro for Machine Learning Acceleration," IEEE Transactions on Circuits and Systems II (TCAS–II), vol. 70, no. 5, pp. 1744-1748, May 2023.
2022
Bo Wang, Ke Dong, Nurul Akhira Binte Zakaria, Mohit Upadhyay, Weng-Fai Wong, and Li-Shiuan Peh, "Network-on-Chip-Centric Accelerator Architectures for Edge AI Computing," International SoC Design Conference (ISOCC), pp 243-244, Gangneung-si, Korea, October 2022.
Mohit Upadhyay, R Juneja, Bo Wang, Jun Zhou, Weng-Fai Wong, and Li-Shiuan Peh, "REACT: A Heterogenous Reconfigurable Neural Network Accelerator with Software Configurable NoCs for Training and Inference on Wearables," ACM/IEEE Design Automation Conference (DAC), San Francisco, U.S., July 2022.
Lingzhi Su, Wang Ling Goh, Jingjing Lan, Vishnu Nambiar, Anh Tuan Do, Thilini Kaushalya Bandara, Aditi Kulkarni Mohite, and Bo Wang, "An Energy-Efficient Processing Element Design for Coarse-Grained Reconfigurable Architecture on FPGA," International Conference on Communications, Circuits and Systems (ICCCAS), pp. 29-33, Singapore, Singapore, May 2022.
Yewei Zhang, Kejie Huang, Rui Xiao, Bo Wang, Yanfeng Xu, Jicong Fan, and Haibin Shen, "An 8-Bit in Resistive Memory Computing Core with Regulated Passive Neuron and Bitline Weight Mapping," IEEE Transactions on Very Large Scale Integration Systems (TVLSI), vol. 30, no. 4, pp. 379-391, April 2022.
Shao-Xiang Go, Qiang Wang, Bo Wang, Yu Jiang, Natasa Bajalovic, and Desmond K. Loke, "Continual Learning Electrical Conduction in Resistive-Switching-Memory Material," Advanced Theory and Simulations, vol. 5, no. 8, pp. 2200226, Jun 2022.
Archana Semwal, Melvin Ming Jun Lee, Daniela Sanchez, Sui Leng Teo, Bo Wang, and Rajesh Elara Mohan, "Object-of-Interest Perception in a Reconfigurable Rolling-Crawling Robot," Sensors, vol. 22, no. 14, pp. 5214, July 2022.
Before 2022
Bo Wang*, Jun Zhou*, Weng-Fai Wong, and Li-Shiuan Peh, "Shenjing: A Low Power Reconfigurable Neuromorphic Accelerator with Partial-Sum and Spike Networks-on-Chip," ACM/IEEE Design, Automation and Test in Europe Conference and Exhibition (DATE), pp. 240-245, Grenoble, France, 2020 (*co-first authors).
Bo Wang, Manupa Karunaratne, Aditi Kulkarni Mohite, Tulika Mitra, and Li-Shiuan Peh, "HyCUBE: A 0.9V 26.4 MOPS/mW, 290pJ/Cycle, Power Efficient Accelerator for IoT Applications," IEEE Asian Solid-State Circuits Conference (A-SSCC), pp. 133-136, Macau, China, November 2019.
Ananta Balaji, Yuan Chen, Bo Wang, Li-Shiuan Peh, and Huilin Shao, "pH Watch – Leveraging Pulse Oximeters in Existing Wearables for Reusable, Real-time Monitoring of pH in Sweat," ACM International Conference on Mobile Systems, Applications and Services (MobiSys), pp. 262-274, June 2019.
Bo Wang, Jun Zhou, and Tony T. Kim, "A 0.4 V 12T 2 RW Dual-Port SRAM with Suppressed Common-Row-Access Disturbance," Microelectronics Journal (MEJ), vol. 69, pp. 78-85, April 2017.
Anh Tuan Do, Zhao Chuan Lee, Bo Wang, Ik-Joon Chang, Xin Liu, and Tony T. Kim, "0.2 V 8T SRAM with PVT-Aware Bitline Sensing and Column-Based Data Randomization," IEEE Journal of Solid-State Circuits (JSSC), vol. 51, no. 6, pp. 1487-1498, June 2016.
Bo Wang, Qi Li, and Tony T. Kim, "Read Bitline Sensing and Fast Local Write-Back Techniques in Hierarchical Bitline Architecture for Ultra low-Voltage SRAMs," IEEE Transactions on Very Large Scale Integration Systems (TVLSI), vol. 24, no. 6, pp. 2165-2173, June 2016.
Xin Liu, Jun Zhou, Chao Wang, Kah-Hyong Chang, Jianwen Luo, Jingjing Lan, Lei Liao, Yat-Hei Lam, Yongkui Yang, Bo Wang, Xin Zhang, Wang Ling Goh, Tony T. Kim, and Minkyu Je, "An Ultralow-Voltage Sensor Node Processor with Diverse Hardware Acceleration and Cognitive Sampling for Intelligent Sensing," IEEE Transactions on Circuits and Systems II (TCAS–II), vol. 62, no. 12, pp. 1149-1153, December 2015.
Bo Wang, Jun Zhou, and Tony T. Kim, "SRAM Devices and Circuits Optimization toward Energy Efficiency in Multi-Vth CMOS," Microelectronics Journal (MEJ), vol. 46, no. 3, pp. 265-272, March 2015.
Anh Tuan Do, Zhao Chuan Lee, Bo Wang, Ik-Joon Chang, Xin Liu, and Tony T. Kim, "0.2 V 8T SRAM with Improved Bitline Sensing using Column-Based Data Randomization," IEEE Asian Solid-State Circuits Conference (A-SSCC), pp. 141-144, Kao Hsiung, Taiwan, November 2014.
Bo Wang, Jun Zhou, and Tony T. Kim, "Ultra-Low Power 12T Dual Port SRAM for Hardware Accelerators," International SoC Design Conference (ISOCC), pp. 274-275, Jeju, Korea, October 2014.
Jun Zhou, Xin Liu, Chao Wang, Kah-Hyong Chang, Jianwen Luo, Jingjing Lan, Lei Liao, Yat-Hei Lam, Yongkui Yang, Bo Wang, Xin Zhang, Wang Ling Goh, Tony T. Kim, and Minkyu Je, "A 0.5 V 29pJ/Cycle Sensor Node Processor for Intelligent Sensing," International SoC Design Conference (ISOCC), pp. 274-275, Jeju, Korea, October 2014.
Bo Wang, Truc Quynh Nguyen, Anh Tuan Do, Jun Zhou, Minkyu Je, and Tony T. Kim, "Design of an Ultra-Low Voltage 9T SRAM with Equalized Bitline Leakage and CAM-Assisted Energy Efficiency Improvement," IEEE Transactions on Circuits and Systems I (TCAS–I), vol. 62, no. 2, pp. 441-448, February 2015.
Xin Liu, Jun Zhou, Yongkui Yang, Bo Wang, Jingjing Lan, Chao Wang, Jianwen Luo, Wang Ling Goh, Tony T. Kim, and Minkyu Je, "A 457 nW Near-Threshold Cognitive Multi-Functional ECG Processor for Long-Term Cardiac Monitoring," IEEE Journal of Solid-State Circuits (JSSC), vol. 49, no. 11, pp. 2422-2434, November 2014.
Bo Wang, Jun Zhou, Kah Hyong Chang, Minkyu Je, and Tony T. Kim, "A 0.18 V Charge-Pumped DFF with 50.8% Energy-Delay Reduction for Near-/Sub-Threshold Circuits," IEEE Asian Solid-State Circuits Conference (A-SSCC), pp. 121-124, Singapore, Singapore, November 2013.
Yuan Lin Yeoh, Bo Wang, Xiangyao Yu, and Tony T. Kim, "A 0.4 V 7T SRAM with Write Through Virtual Ground and Ultra-Fine Grain Power Gating Switches," IEEE International Symposium on Circuits and Systems (ISCAS), pp. 3030-3033, Beijing, China, May 2013.
Bo Wang, Truc Quynh Nguyen, Anh Tuan Do, Jun Zhou, Minkyu Je, and Tony T. Kim, "A 0.2 V 16Kb 9T SRAM with Bitline Leakage Equalization and CAM-Assisted Write Performance Boosting for Improving Energy Efficiency," IEEE Asian Solid-State Circuits Conference (A-SSCC), pp. 73-76, Kobe, Japan, November 2012.
Tony T. Kim, Bo Wang, and Anh Tuan Do, "High Energy Efficient Ultra-Low Voltage SRAM Design: Device, Circuit, and Architecture," International SoC Design Conference (ISOCC), pp. 367-370, Jeju, Korea, October 2012.
Qi Li, Bo Wang, and Tony T. Kim, "A 5.61 pJ, 16 kb 9T SRAM with Single-Ended Equalized Bitlines and Fast Local Write-Back for Cell Stability Improvement," IEEE European Solid-State Device Research Conference (ESSDERC), pp. 201-204, Bordeaux, France, September 2012.
Bo Wang, Jun Zhou, and Tony T. Kim, "Maximization of SRAM Energy Efficiency Utilizing MTCMOS Technology," IEEE Asia Symposium on Quality Electronic Design (ASQED), pp. 35-40, Penang, Malaysia, July 2012.