Ningyi Xu

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 37

Top Topics

Reconfigurable Hardware

Historical Information

Top Venues

IEEE Trans. Circuits Syst. II Express Briefs

IEEE Trans. Computers

Publications

Dayou Du, Yijia Zhang, Shijie Cao, Jiaqi Guo, Ting Cao, Xiaowen Chu, Ningyi Xu
BitDistiller: Unleashing the Potential of Sub-4-Bit LLMs via Self-Distillation. ACL (1) (2024)
Wenjie Li, Aokun Hu, Ningyi Xu, Guanghui He
A Precision-Scalable Deep Neural Network Accelerator With Activation Sparsity Exploitation. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 43 (1) (2024)
Yijia Zhang, Sicheng Zhang, Shijie Cao, Dayou Du, Jianyu Wei, Ting Cao, Ningyi Xu
AFPQ: Asymmetric Floating Point Quantization for LLMs. ACL (Findings) (2024)
Dayou Du, Yijia Zhang, Shijie Cao, Jiaqi Guo, Ting Cao, Xiaowen Chu, Ningyi Xu
BitDistiller: Unleashing the Potential of Sub-4-Bit LLMs via Self-Distillation. CoRR (2024)
Zihao Liu, Xiaoyu Zhang, Guangwei Liu, Ji Zhao, Ningyi Xu
Leveraging Enhanced Queries of Point Sets for Vectorized Map Construction. CoRR (2024)
Jinming Zhang, Xi Fan, Yaoyao Ye, Xuyan Wang, Guojie Xiong, Xianglun Leng, Ningyi Xu, Yong Lian, Guanghui He
INDM: Chiplet-Based Interconnect Network and Dataflow Mapping for DNN Accelerators. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 43 (4) (2024)
Wenjie Li, Aokun Hu, Ningyi Xu, Guanghui He
Quantization and Hardware Architecture Co-Design for Matrix-Vector Multiplications of Large Language Models. IEEE Trans. Circuits Syst. I Regul. Pap. 71 (6) (2024)
Shaoting Zhu, Derun Li, Yong Liu, Ningyi Xu, Hang Zhao
Cross Anything: General Quadruped Robot Navigation through Complex Terrains. CoRR (2024)
Wenjie Li, Aokun Hu, Ningyi Xu, Guanghui He
CoDA: A Co-Design Framework for Versatile and Efficient Attention Accelerators. IEEE Trans. Computers 73 (8) (2024)
Yaoxiu Lian, Xinhao Yang, Ke Hong, Yu Wang, Guohao Dai, Ningyi Xu
A Point Transformer Accelerator with Fine-Grained Pipelines and Distribution-Aware Dynamic FPS. ICCAD (2023)
Dongxu Lyu, Zhenyu Li, Yuzhou Chen, Ningyi Xu, Guanghui He
FLNA: An Energy-Efficient Point Cloud Feature Learning Accelerator with Dataflow Decoupling. DAC (2023)
Ye Liu, Fei Wu, Neng Zhao, Qirong Zhang, Wenqiang Wang, Yutong Yang, Xiangting Li, Sixu Li, Zili Huang, Shuang Hao, Guangbin Ou, Liang Zhou, Liang Chang, Shuisheng Lin, Ningyi Xu, Jun Zhou
NVP: A Flexible and Efficient Processor Architecture for Accelerating Diverse Computer Vision Tasks including DNN. IEEE Trans. Circuits Syst. II Express Briefs 70 (1) (2023)
Zhican Wang, Gang Wang, Honglan Jiang, Ningyi Xu, Guanghui He
COSA:Co-Operative Systolic Arrays for Multi-head Attention Mechanism in Neural Network using Hybrid Data Reuse and Fusion Methodologies. DAC (2023)
Yijia Zhang, Sicheng Zhang, Shijie Cao, Dayou Du, Jianyu Wei, Ting Cao, Ningyi Xu
AFPQ: Asymmetric Floating Point Quantization for LLMs. CoRR (2023)
Wenjie Li, Aokun Hu, Gang Wang, Ningyi Xu, Guanghui He
Low-Complexity Precision-Scalable Multiply-Accumulate Unit Architectures for Deep Neural Network Accelerators. IEEE Trans. Circuits Syst. II Express Briefs 70 (4) (2023)
Dongxu Lyu, Zhenyu Li, Yuzhou Chen, Jinming Zhang, Ningyi Xu, Guanghui He
SpOctA: A 3D Sparse Convolution Accelerator with Octree-Encoding-Based Map Search and Inherent Sparsity-Aware Processing. CoRR (2023)
Qiao Sun, Shiduo Zhang, Danjiao Ma, Jingzhe Shi, Derun Li, Simian Luo, Yu Wang, Ningyi Xu, Guangzhi Cao, Hang Zhao
Large Trajectory Models are Scalable Motion Predictors and Planners. CoRR (2023)
Ke Hong, Zhongming Yu, Guohao Dai, Xinhao Yang, Yaoxiu Lian, Zehao Liu, Ningyi Xu, Yuhan Dong, Yu Wang
Exploiting Hardware Utilization and Adaptive Dataflow for Efficient Sparse Convolution in 3D Point Clouds. MLSys (2023)
Weijie Luo, Zihao Liu, Guohao Dai, Ningyi Xu
History-Detr: Optimize Query Initialization Strategy by Using Historical Information and Kinematics. MMAsia (2023)
Yijia Zhang, Lingran Zhao, Shijie Cao, Wenqiang Wang, Ting Cao, Fan Yang, Mao Yang, Shanghang Zhang, Ningyi Xu
Integer or Floating Point? New Outlooks for Low-Bit Quantization on Large Language Models. CoRR (2023)
Dongxu Lyu, Zhenyu Li, Yuzhou Chen, Jinming Zhang, Ningyi Xu, Guanghui He
SpOctA: A 3D Sparse Convolution Accelerator with Octree-Encoding-Based Map Search and Inherent Sparsity-Aware Processing. ICCAD (2023)
Yijia Zhang, Yibo Han, Shijie Cao, Guohao Dai, Youshan Miao, Ting Cao, Fan Yang, Ningyi Xu
Adam Accumulation to Reduce Memory Footprints of both Activations and Gradients for Large-scale DNN Training. CoRR (2023)
Yijia Zhang, Yibo Han, Shijie Cao, Guohao Dai, Youshan Miao, Ting Cao, Fan Yang, Ningyi Xu
Adam Accumulation to Reduce Memory Footprints of Both Activations and Gradients for Large-Scale DNN Training. ECAI (2023)
Wenjie Li, Ningyi Xu, Runsheng Wang, Guanghui He
Efficient Compression Methods for Wire-Spread-Based Stochastic Computing Deep Neural Networks. IEEE Trans. Circuits Syst. II Express Briefs 69 (11) (2022)
Jinming Zhang, Lifu Cheng, Cen Li, Yongfu Li, Guanghui He, Ningyi Xu, Yong Lian
A Low-Latency FPGA Implementation for Real-Time Object Detection. ISCAS (2021)
Xi Fan, Xuyan Wang, Yaoyao Ye, Xianglun Leng, Ningyi Xu, Guanghui He
CCASM: A Computation- and Communication-Aware Scheduling and Mapping Algorithm for NoC-Based DNN Accelerators. ASICON (2021)
Yijin Guan, Guangyu Sun, Zhihang Yuan, Xingchen Li, Ningyi Xu, Shu Chen, Jason Cong, Yuan Xie
Crane: Mitigating Accelerator Under-utilization Caused by Sparsity Irregularities in CNNs. IEEE Trans. Computers 69 (7) (2020)
Mingxuan Li, Yue Wang, Yonghui Liu, Ningyi Xu, Sirui Shu, Wanjun Lei
Enhanced Power Decoupling Strategy for Virtual Synchronous Generator. IEEE Access 8 (2020)
Shijie Cao, Lanshun Nie, De-chen Zhan, Wenqiang Wang, Ningyi Xu, Ramashis Das, Ming Wu, Lintao Zhang, Derek Chiou
FlexSaaS: A Reconfigurable Accelerator for Web Search Selection. ACM Trans. Reconfigurable Technol. Syst. 12 (1) (2019)
Jiansong Zhang, Yongqiang Xiong, Ningyi Xu, Ran Shu, Bojie Li, Peng Cheng, Guo Chen, Thomas Moscibroda
The Feniks FPGA Operating System for Cloud Computing. APSys (2017)
Guohao Dai, Tianhao Huang, Yuze Chi, Ningyi Xu, Yu Wang, Huazhong Yang
ForeGraph: Exploring Large-scale Graph Processing on Multi-FPGA Architecture. FPGA (2017)
Yijin Guan, Hao Liang, Ningyi Xu, Wenqiang Wang, Shaoshuai Shi, Xi Chen, Guangyu Sun, Wei Zhang, Jason Cong
FP-DNN: An Automated Framework for Mapping Deep Neural Networks onto FPGAs with RTL-HLS Hybrid Templates. FCCM (2017)
Xi Chen, Xiaolin Hu, Hucheng Zhou, Ningyi Xu
FxpNet: Training a deep convolutional neural network in fixed-point representation. IJCNN (2017)
Yijin Guan, Ningyi Xu, Chen Zhang, Zhihang Yuan, Jason Cong
Using Data Compression for Optimizing FPGA-Based Convolutional Neural Network Accelerators. APPT (2017)
Bojie Li, Kun Tan, Layong Larry Luo, Yanqing Peng, Renqian Luo, Ningyi Xu, Yongqiang Xiong, Peng Cheng
ClickNP: Highly flexible and High-performance Network Processing with Reconfigurable Hardware. SIGCOMM (2016)
Jiantao Qiu, Jie Wang, Song Yao, Kaiyuan Guo, Boxun Li, Erjin Zhou, Jincheng Yu, Tianqi Tang, Ningyi Xu, Sen Song, Yu Wang, Huazhong Yang
Going Deeper with Embedded FPGA Platform for Convolutional Neural Network. FPGA (2016)
Wenqiang Wang, Jing Yan, Ningyi Xu, Yu Wang, Feng-Hsiung Hsu
Real-Time High-Quality Stereo Vision System in FPGA. IEEE Trans. Circuits Syst. Video Technol. 25 (10) (2015)
Boxun Li, Erjin Zhou, Bo Huang, Jiayi Duan, Yu Wang, Ningyi Xu, Jiaxing Zhang, Huazhong Yang
Large scale recurrent neural network on GPU. IJCNN (2014)
Yu Wang, Boxun Li, Rong Luo, Yiran Chen, Ningyi Xu, Huazhong Yang
Energy efficient neural networks for big data analytics. DATE (2014)
Huiling Chen, Guoqing Zhao, Ningyi Xu
The Analysis of Research Hotspots and Fronts of Knowledge Visualization Based on CiteSpace II. ICHL (2012)
Mo Xu, Xiaorui Zhang, Yu Wang, Ling Ren, Ziyu Wen, Yi Xu, Gaolang Gong, Ningyi Xu, Huazhong Yang
Probabilistic Brain Fiber Tractography on GPUs. IPDPS Workshops (2012)
Ningyi Xu, Guoqing Zhao, Huiling Chen, Leisi Pei
The Colored Concept Map and Its Application in Learning Assistance Program. ICHL (2012)
Yu Wang, Mo Xu, Ling Ren, Xiaorui Zhang, Di Wu, Yong He, Ningyi Xu, Huazhong Yang
A heterogeneous accelerator platform for multi-subject voxel-based brain network analysis. ICCAD (2011)
Tianji Wu, Di Wu, Yu Wang, Xiaorui Zhang, Hong Luo, Ningyi Xu, Huazhong Yang
Gemma in April: A matrix-like parallel programming architecture on OpenCL. DATE (2011)
Di Wu, Tianji Wu, Yi Shan, Yu Wang, Yong He, Ningyi Xu, Huazhong Yang
Making Human Connectome Faster: GPU Acceleration of Brain Network Analysis. ICPADS (2010)
Yi Shan, Tianji Wu, Yu Wang, Bo Wang, Zilong Wang, Ningyi Xu, Huazhong Yang
FPGA and GPU implementation of large scale SpMV. SASP (2010)
Tianji Wu, Bo Wang, Yi Shan, Feng Yan, Yu Wang, Ningyi Xu
Efficient PageRank and SpMV Computation on AMD GPUs. ICPP (2010)
Feng Yan, Ningyi Xu, Yuan (Alan) Qi
Parallel Inference for Latent Dirichlet Allocation on Graphics Processing Units. NIPS (2009)
Bo Wang, Tianji Wu, Feng Yan, Ruirui Li, Ningyi Xu, Yu Wang
RankBoost Acceleration on both NVIDIA CUDA and ATI Stream Platforms. ICPADS (2009)
Guanghui He, Ningyi Xu, Wei Yu, Zucheng Zhou
A single receiving chip for DVB data broadcasting system. IEEE Trans. Consumer Electron. 52 (3) (2006)