Chenghao Feng

According to our database, Chenghao Feng authored at least 27 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Photonic-Electronic Integrated Circuits for High-Performance Computing and AI Accelerator.

Shupeng Ning, Hanqing Zhu, Chenghao Feng, Jiaqi Gu, Zhixing Jiang, Zhoufeng Ying, Jason Midkiff, Sourabh Jain, May H. Hlaing, David Z. Pan, Ray T. Chen

CoRR, 2024

Lightening-Transformer: A Dynamically-Operated Optically-Interconnected Photonic Transformer Accelerator.

Hanqing Zhu, Jiaqi Gu, Hanrui Wang, Zixuan Jiang, Zhekai Zhang, Rongxing Tang, Chenghao Feng, Song Han, Ray T. Chen, David Z. Pan

Proceedings of the IEEE International Symposium on High-Performance Computer Architecture, 2024

2023

ELight: Toward Efficient and Aging-Resilient Photonic In-Memory Neurocomputing.

Hanqing Zhu, Jiaqi Gu, Chenghao Feng, Mingjie Liu, Zixuan Jiang, Ray T. Chen, David Z. Pan

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., March, 2023

SqueezeLight: A Multi-Operand Ring-Based Optical Neural Network With Cross-Layer Scalability.

Jiaqi Gu, Chenghao Feng, Hanqing Zhu, Zheng Zhao, Zhoufeng Ying, Mingjie Liu, Ray T. Chen, David Z. Pan

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., March, 2023

Integrated multi-operand optical neurons for scalable and hardware-efficient deep learning.

Chenghao Feng, Jiaqi Gu, Hanqing Zhu, Rongxing Tang, Shupeng Ning, May Hlaing, Jason Midkiff, Sourabh Jain, David Z. Pan, Ray T. Chen

CoRR, 2023

DOTA: A Dynamically-Operated Photonic Tensor Core for Energy-Efficient Transformer Accelerator.

Hanqing Zhu, Jiaqi Gu, Hanrui Wang, Zixuan Jiang, Zhekai Zhang, Rongxin Tang, Chenghao Feng, Song Han, Ray T. Chen, David Z. Pan

CoRR, 2023

M3ICRO: Machine Learning-Enabled Compact Photonic Tensor Core based on PRogrammable Multi-Operand Multimode Interference.

Jiaqi Gu, Hanqing Zhu, Chenghao Feng, Zixuan Jiang, Ray T. Chen, David Z. Pan

CoRR, 2023

2022

Weighted Sum Rate Maximization of the mmWave Cell-Free MIMO Downlink Relying on Hybrid Precoding.

Chenghao Feng, Wenqian Shen, Jianping An, Lajos Hanzo

IEEE Trans. Wirel. Commun., 2022

Light in AI: Toward Efficient Neurocomputing With Optical Neural Networks - A Tutorial.

Jiaqi Gu, Chenghao Feng, Hanqing Zhu, Ray T. Chen, David Z. Pan

IEEE Trans. Circuits Syst. II Express Briefs, 2022

Joint Hybrid and Passive RIS-Assisted Beamforming for mmWave MIMO Systems Relying on Dynamically Configured Subarrays.

Chenghao Feng, Wenqian Shen, Jianping An, Lajos Hanzo

IEEE Internet Things J., 2022

NeurOLight: A Physics-Agnostic Neural Operator Enabling Parametric Photonic Device Simulation.

Jiaqi Gu, Zhengqi Gao, Chenghao Feng, Hanqing Zhu, Ray T. Chen, Duane S. Boning, David Z. Pan

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

ADEPT: automatic differentiable DEsign of photonic tensor cores.

Jiaqi Gu, Hanqing Zhu, Chenghao Feng, Zixuan Jiang, Mingjie Liu, Shuhan Zhang, Ray T. Chen, David Z. Pan

Proceedings of the DAC '22: 59th ACM/IEEE Design Automation Conference, San Francisco, California, USA, July 10, 2022

ELight: Enabling Efficient Photonic In-Memory Neurocomputing with Life Enhancement.

Hanqing Zhu, Jiaqi Gu, Chenghao Feng, Mingjie Liu, Zixuan Jiang, Ray T. Chen, David Z. Pan

Proceedings of the 27th Asia and South Pacific Design Automation Conference, 2022

2021

Dynamic Hybrid Precoding Relying on Twin- Resolution Phase Shifters in Millimeter- Wave Communication Systems.

Chenghao Feng, Wenqian Shen, Xinyu Gao, Jianping An, Lajos Hanzo

IEEE Trans. Wirel. Commun., 2021

Toward Hardware-Efficient Optical Neural Networks: Beyond FFT Architecture via Joint Learnability.

Jiaqi Gu, Zheng Zhao, Chenghao Feng, Zhoufeng Ying, Mingjie Liu, Ray T. Chen, David Z. Pan

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2021

Silicon photonic subspace neural chip for hardware-efficient deep learning.

Chenghao Feng, Jiaqi Gu, Hanqing Zhu, Zhoufeng Ying, Zheng Zhao, David Z. Pan, Ray T. Chen

CoRR, 2021

L2ight: Enabling On-Chip Learning for Optical Neural Networks via Efficient in-situ Subspace Optimization.

Jiaqi Gu, Hanqing Zhu, Chenghao Feng, Zixuan Jiang, Ray T. Chen, David Z. Pan

Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

Towards Memory-Efficient Neural Networks via Multi-Level in situ Generation.

Jiaqi Gu, Hanqing Zhu, Chenghao Feng, Mingjie Liu, Zixuan Jiang, Ray T. Chen, David Z. Pan

Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

O2NN: Optical Neural Networks with Differential Detection-Enabled Optical Operands.

Jiaqi Gu, Zheng Zhao, Chenghao Feng, Zhoufeng Ying, Ray T. Chen, David Z. Pan

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2021

SqueezeLight: Towards Scalable Optical Neural Networks with Multi-Operand Ring Resonators.

Jiaqi Gu, Chenghao Feng, Zheng Zhao, Zhoufeng Ying, Mingjie Liu, Ray T. Chen, David Z. Pan

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2021

Efficient On-Chip Learning for Optical Neural Networks Through Power-Aware Sparse Zeroth-Order Optimization.

Jiaqi Gu, Chenghao Feng, Zheng Zhao, Zhoufeng Ying, Ray T. Chen, David Z. Pan

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020

ROQ: A Noise-Aware Quantization Scheme Towards Robust Optical Neural Networks with Low-bit Controls.

Jiaqi Gu, Zheng Zhao, Chenghao Feng, Hanqing Zhu, Ray T. Chen, David Z. Pan

Proceedings of the 2020 Design, Automation & Test in Europe Conference & Exhibition, 2020

FLOPS: EFficient On-Chip Learning for OPtical Neural Networks Through Stochastic Zeroth-Order Optimization.

Jiaqi Gu, Zheng Zhao, Chenghao Feng, Wuxi Li, Ray T. Chen, David Z. Pan

Proceedings of the 57th ACM/IEEE Design Automation Conference, 2020

Towards Area-Efficient Optical Neural Networks: An FFT-based Architecture.

Jiaqi Gu, Zheng Zhao, Chenghao Feng, Mingjie Liu, Ray T. Chen, David Z. Pan

Proceedings of the 25th Asia and South Pacific Design Automation Conference, 2020

2019

Beam Selection for Wideband Millimeter Wave MIMO Relying on Lens Antenna Arrays.

Chenghao Feng, Wenqian Shen, Jianping An

IEEE Commun. Lett., 2019

Design Technology for Scalable and Robust Photonic Integrated Circuits: Invited Paper.

Zheng Zhao, Jiaqi Gu, Zhoufeng Ying, Chenghao Feng, Ray T. Chen, David Z. Pan

Proceedings of the International Conference on Computer-Aided Design, 2019

Exploiting Wavelength Division Multiplexing for Optical Logic Synthesis.

Zheng Zhao, Derong Liu, Zhoufeng Ying, Biying Xu, Chenghao Feng, Ray T. Chen, David Z. Pan

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2019