Geng Yang (杨埂)

Researcher @ Computing System Laboratory, Ant Research

I am currently a Researcher at the Computing System Laboratory, Ant Research (蚂蚁集团), working in the team led by Dr. Mingzhe Zhang. I received my Ph.D. degree in December 2024 from Xidian University, under the supervision of Prof. Yunsong Li and Prof. Jie Lei.

During my Ph.D., I was dedicated to Algorithm-Hardware Co-design for DNN architecture and high-performance FPGA acceleration. I developed efficient end-to-end DNN model inference systems (e.g., Stable Diffusion) by integrating hardware-friendly model pruning and quantization with FPGA-based hardware architectures.

Currently, I am diving deeper into computer architecture and expanding my research to Privacy-Preserving Computing, specifically exploring Fully Homomorphic Encryption (FHE)-based DNN acceleration.

Geng Yang

Publications

Falcon: Algorithm-Hardware Co-Design for Efficient Fully Homomorphic Encryption Accelerator
Liang Kong, Shengyu Fan, Xianglong Deng, Lei Chen, Guang Fan, Yilan Zhu, Geng Yang, Yisong Chang, Shoumeng Yan, Mingzhe Zhang
ASPLOS 2026 · International Conference on Architectural Support for Programming Languages and Operating Systems
An Efficient and Scalable Hardware Architecture for Number Theoretic Transform on FPGA with Design Automation
Yilan Zhu*, Geng Yang*, Xingyu Tian, Dilshan Kumarathunga, Liang Kong, Xianglong Deng, Shengyu Fan, Guang Fan, Guiming Shi, Lei Chen, Bo Zhang, Yisong Chang, Shoumeng Yan, Zhenman Fang, Mingzhe Zhang (* Equal contribution)
HPCA 2026 · IEEE International Symposium on High-Performance Computer Architecture (Acceptance Rate: 19.7%)
FLUD: A Scalable and Configurable Systolic Array Design for LU Decomposition on FPGAs
Xingyu Tian, Geng Yang, Zhenman Fang
FPT 2024 · International Conference on Field-Programmable Technology
SDA: Low-Bit Stable Diffusion Acceleration on Edge FPGAs
Geng Yang, Yanyue Xie, Zhong Jia Xue, Sung-En Chang, Yanyu Li, Peiyan Dong, Jie Lei, Weiying Xie, Yanzhi Wang, Xue Lin, Zhenman Fang
FPL 2024 · International Conference on Field-Programmable Logic and Applications (Acceptance Rate: 22.8%)
SA4: A Comprehensive Analysis and Optimization of Systolic Array Architecture for 4-bit Convolutions
Geng Yang, Jie Lei, Zhenman Fang, Jiaqing Zhang, Junrong Zhang, Weiying Xie, Yunsong Li
FPL 2024 · International Conference on Field-Programmable Logic and Applications
Multimodal Informative ViT: Information Aggregation and Distribution for Hyperspectral and LiDAR Classification
Jiaqing Zhang, Jie Lei, Weiying Xie, Geng Yang, Daixun Li, Yunsong Li
TCSVT 2024 · IEEE Transactions on Circuits and Systems for Video Technology
HyBNN: Quantifying and Optimizing Hardware Efficiency of Binary Neural Networks
Geng Yang, Jie Lei, Zhenman Fang, Yunsong Li, Jiaqing Zhang, Weiying Xie
TRETS 2023 · ACM Transactions on Reconfigurable Technology and Systems (FPT Journal Track)
Algorithm/hardware Codesign for Real-time On-satellite CNN-based Ship Detection in SAR Imagery
Geng Yang, Jie Lei, Weiying Xie, Zhenman Fang, Yunsong Li, Jiaxuan Wang, Xin Zhang
TGRS 2022 · IEEE Transactions on Geoscience and Remote Sensing
A Low-complexity Hyperspectral Anomaly Detection Algorithm and Its FPGA Implementation
Jie Lei, Geng Yang, Weiying Xie, Yunsong Li, Xiuping Jia
JSTAR 2020 · IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
View Full List on Google Scholar →

Honors & Awards

Second Prize, National System Contest
Our team, supervised by Prof. Jie Lei, received ¥3,690,000 project funding. This contest focused on DNN model inference on a cloud FPGA system.
Role: Student Leader
Third Prize, National Competition (Embedded FPGA)
Our team, supervised by Prof. Weiying Xie, received ¥950,000 project funding. This contest focused on DNN model inference on an embedded FPGA system.
Role: Student Leader
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