Changchun Zhou

18 papers A* 5A 1C 1Journal 10Unranked 1
YearRankTypeTitle / Venue / Authors
2026 A* conf
Focus: A Streaming Concentration Architecture for Efficient Vision-Language Models.
HPCA
Chiyue Wei, Cong Guo, Junyao Zhang, Haoxuan Shan, Yifan Xu, Ziyue Zhang, Yudong Liu, Qinsi Wang, Changchun Zhou, Hai Helen Li, Yiran Chen
2026 A* conf
FractalCloud: A Fractal-Inspired Architecture for Efficient Large-Scale Point Cloud Processing.
HPCA
Yuzhe Fu, Changchun Zhou, Hancheng Ye, Bowen Duan, Qiyu Huang, Chiyue Wei, Cong Guo, Hai Helen Li, Yiran Chen
2026 A* conf
NP-CAM: Efficient and Scalable DNA Classification using a NoC-Partitioned CAM Architecture.
HPCA
Benjamin F. Morris III, Tergel Molom-Ochir, Changchun Zhou, Yiran Chen, Alex K. Jones, Hai Li
2025 — conf
23.4 Nebula: A 28nm 109.8TOPS/W 3D PNN Accelerator Featuring Adaptive Partition, Multi-Skipping, and Block-Wise Aggregation.
ISSCC
Changchun Zhou, Tianling Huang, Yanzhe Ma, Yuzhe Fu, Xiangjie Song, Siyuan Qiu, Jiacong Sun, Min Liu, Ge Li, Yifan He, Yuchao Yang, Hailong Jiao
2025 J jnl
A Two-Stage Prediction + Detection Framework for Real-Time Epileptic Seizure Monitoring.
IEEE Trans. Instrum. Meas.
Siyuan Qiu, Wenjin Wang, Changchun Zhou, Xiaoyan Song, Jie Yang, Hailong Jiao
2025 J jnl
An Energy-Efficient Configurable 1-D CNN-Based Multi-Lead ECG Classification Coprocessor for Wearable Cardiac Monitoring Devices.
IEEE Trans. Biomed. Circuits Syst.
Chen Zhang, Zhijie Huang, Changchun Zhou, Ao Qie, Xin'an Wang
2025 J jnl
Automatic epileptic seizure detection with an ultra lightweight 3D-CNN model.
Biomed. Signal Process. Control.
Chenyu Xie, Siyuan Qiu, Changchun Zhou, Xiaoyan Song, Jie Yang, Jia Huang, Wenjin Wang, Hailong Jiao
2025 A* conf
Ecco: Improving Memory Bandwidth and Capacity for LLMs via Entropy-Aware Cache Compression.
ISCA
Feng Cheng, Cong Guo, Chiyue Wei, Junyao Zhang, Changchun Zhou, Edward Hanson, Jiaqi Zhang, Xiaoxiao Liu, Hai Li, Yiran Chen
2025 J jnl
Ecco: Improving Memory Bandwidth and Capacity for LLMs via Entropy-aware Cache Compression.
CoRR
Feng Cheng, Cong Guo, Chiyue Wei, Junyao Zhang, Changchun Zhou, Edward Hanson, Jiaqi Zhang, Xiaoxiao Liu, Hai Helen Li, Yiran Chen
2025 J jnl
Focus: A Streaming Concentration Architecture for Efficient Vision-Language Models.
CoRR
Chiyue Wei, Cong Guo, Junyao Zhang, Haoxuan Shan, Yifan Xu, Ziyue Zhang, Yudong Liu, Qinsi Wang, Changchun Zhou, Hai (Helen) Li, Yiran Chen
2025 J jnl
FractalCloud: A Fractal-Inspired Architecture for Efficient Large-Scale Point Cloud Processing.
CoRR
Yuzhe Fu, Changchun Zhou, Hancheng Ye, Bowen Duan, Qiyu Huang, Chiyue Wei, Cong Guo, Hai Helen Li, Yiran Chen
2024 J jnl
Adjustable Multi-Stream Block-Wise Farthest Point Sampling Acceleration in Point Cloud Analysis.
IEEE Trans. Circuits Syst. II Express Briefs
Changchun Zhou, Yuzhe Fu, Yanzhe Ma, Eryi Han, Yifan He, Hailong Jiao
2024 C conf
An Energy-Efficient Configurable Coprocessor Based on 1-D CNN for ECG Anomaly Detection.
ISCAS
Chen Zhang, Zhijie Huang, Qianxi Cheng, Changchun Zhou, Xin'an Wang
2024 J jnl
SoftAct: A High-Precision Softmax Architecture for Transformers Supporting Nonlinear Functions.
IEEE Trans. Circuits Syst. Video Technol.
Yuzhe Fu, Changchun Zhou, Tianling Huang, Eryi Han, Yifan He, Hailong Jiao
2023 A conf
An Energy-Efficient 3D Point Cloud Neural Network Accelerator With Efficient Filter Pruning, MLP Fusion, and Dual-Stream Sampling.
ICCAD
Changchun Zhou, Yuzhe Fu, Min Liu, Siyuan Qiu, Ge Li, Yifan He, Hailong Jiao
2023 J jnl
CNN Accelerator at the Edge With Adaptive Zero Skipping and Sparsity-Driven Data Flow.
IEEE Trans. Circuits Syst. Video Technol.
Ming Liu, Changchun Zhou, Siyuan Qiu, Yifan He, Hailong Jiao
2023 J jnl
Sagitta: An Energy-Efficient Sparse 3D-CNN Accelerator for Real-Time 3-D Understanding.
IEEE Internet Things J.
Changchun Zhou, Min Liu, Siyuan Qiu, Xugang Cao, Yuzhe Fu, Yifan He, Hailong Jiao
2021 A* conf
An Energy-Efficient Low-Latency 3D-CNN Accelerator Leveraging Temporal Locality, Full Zero-Skipping, and Hierarchical Load Balance.
DAC
Changchun Zhou, Min Liu, Siyuan Qiu, Yifan He, Hailong Jiao