Academic Profile

Academic Profile

Asst Prof Liu Weichen

Nanyang Assistant Professor, School of Computer Science and Engineering

Email: liu@ntu.edu.sg
Asst Prof Liu Weichen

Biography
Dr. Weichen Liu is an assistant professor at School of Computer Science and Engineering, Nanyang Technological University, Singapore. Before that, he was a faculty member at Chongqing University, China. He received his PhD degree from the Hong Kong University of Science and Technology, Hong Kong, and the MEng and BEng degrees from Harbin Institute of Technology, China. Dr. Liu served as the chairs, technical program committee members, organizing committee members, and associate editors for over 20 premier international conferences and journals. He authored and co-authored more than 70 research papers in peer-reviewed journals, conferences and books, and received the best paper candidate awards from ASP-DAC 2016, CASES 2015, CODES+ISSS 2009, the best poster award from RTCSA 2017 and AMD-TFE 2010, and the most popular poster award from ASP-DAC 2017. His research interests include embedded and real-time systems, many-core systems, reliable and fault-tolerant systems, electronic/photonic network-on-chip, hardware/software co-design, and computer architecture.
Research Interests
Embedded and Real-time Systems
Many-core systems
Electronic/Photonic Network-on-chip
Computer Architecture
Current Projects
  • Distanceless Communication Architecture for Many-Core Processors
  • Emerging Many-Core Processors
  • Emerging On-Chip Communication Architectures
  • Nanophotonic Platforms for Future Computing Systems
Selected Publications
  • Xiangzhong Luo, Luan H. K. Duong, Weichen Liu. (2020). IEEE International Conference on Multimedia and Expo: Person Re-identification via Pose-aware Multi-semantic Learning. IEEE International Conference on Multimedia and Expo.
  • Pengxing Guo, Luan H. K. Duong, Wenyang Liu, Jun Zhou, Mengquan Li, Hui Chen, Weichen Liu. (2020, June). StarLight: A Photonic CNN Accelerator Featuring Mode Wavelength Division Multiplexing. Paper presented at Design Automation Conference (DAC), Nevada, USA.
  • Pengxing Guo, Weigang Hou, Lei Guo, Wei Sun, Chuang Liu, Hainan Bao, Luan H. K. Duong, Weichen Liu. (2020). Fault-Tolerant Routing Mechanism in 3D Optical Network-on-Chip Based on Node Reuse. IEEE Transactions on Parallel and Distributed Systems, 31(3), 547-564.
  • Qian Lou, Wenyang Liu, Weichen Liu, Feng Guo, Lei Jiang. (2020). MindReading: An Ultra Low Power Nanophotonic Accelerator for EEG-based Intention Recognition. Asia and South Pacific Design Automation Conference (ASPDAC), 2020. (pp. 464-469)Beijing, China: IEEE.
  • Luan H. K. Duong, Mengquan Li, Weichen Liu. (2019, June). Exploring Communication Design Space in Optical Networks-on-Chip: both Distance and Contention Matter. Paper presented at Design Automation Conference (DAC), Nevada, USA.

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