Ningyi Xu

According to our database, Ningyi Xu authored at least 67 papers between 2005 and 2025.

Collaborative distances:

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

2025

A Point Transformer Accelerator With Distribution-Aware Heuristic Distance Calculation.

Yaoxiu Lian, Xinhao Yang, Ke Hong, Yu Wang, Ningyi Xu, Guohao Dai

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., February, 2025

DeepGate4: Efficient and Effective Representation Learning for Circuit Design at Scale.

Ziyang Zheng, Shan Huang, Jianyuan Zhong, Zhengyuan Shi, Guohao Dai, Ningyi Xu, Qiang Xu

CoRR, February, 2025

LLSM: LLM-enhanced Logic Synthesis Model with EDA-guided CoT Prompting, Hybrid Embedding and AIG-tailored Acceleration.

Shan Huang, Jinhao Li, Zhen Yu, Jiancai Ye, Jiaming Xu, Ningyi Xu, Guohao Dai

Proceedings of the 30th Asia and South Pacific Design Automation Conference, 2025

2024

M2M: A Fine-Grained Mapping Framework to Accelerate Multiple DNNs on a Multi-Chiplet Architecture.

Jinming Zhang, Xuyan Wang, Yaoyao Ye, Dongxu Lyu, Guojie Xiong, Ningyi Xu, Yong Lian, Guanghui He

IEEE Trans. Very Large Scale Integr. Syst., October, 2024

CoDA: A Co-Design Framework for Versatile and Efficient Attention Accelerators.

Wenjie Li, Aokun Hu, Ningyi Xu, Guanghui He

IEEE Trans. Computers, August, 2024

Quantization and Hardware Architecture Co-Design for Matrix-Vector Multiplications of Large Language Models.

Wenjie Li, Aokun Hu, Ningyi Xu, Guanghui He

IEEE Trans. Circuits Syst. I Regul. Pap., June, 2024

INDM: Chiplet-Based Interconnect Network and Dataflow Mapping for DNN Accelerators.

Jinming Zhang, Xi Fan, Yaoyao Ye, Xuyan Wang, Guojie Xiong, Xianglun Leng, Ningyi Xu, Yong Lian, Guanghui He

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., April, 2024

A Precision-Scalable Deep Neural Network Accelerator With Activation Sparsity Exploitation.

Wenjie Li, Aokun Hu, Ningyi Xu, Guanghui He

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., January, 2024

Automating Energy-Efficient GPU Kernel Generation: A Fast Search-Based Compilation Approach.

Yijia Zhang, Zhihong Gou, Shijie Cao, Weigang Feng, Sicheng Zhang, Guohao Dai, Ningyi Xu

CoRR, 2024

MARCA: Mamba Accelerator with ReConfigurable Architecture.

Jinhao Li, Shan Huang, Jiaming Xu, Jun Liu, Li Ding, Ningyi Xu, Guohao Dai

CoRR, 2024

Cross Anything: General Quadruped Robot Navigation through Complex Terrains.

Shaoting Zhu, Derun Li, Yong Liu, Ningyi Xu, Hang Zhao

CoRR, 2024

Integer or Floating Point? New Outlooks for Low-Bit Quantization on Large Language Models.

Yijia Zhang, Lingran Zhao, Shijie Cao, Sicheng Zhang, Wenqiang Wang, Ting Cao, Fan Yang, Mao Yang, Shanghang Zhang, Ningyi Xu

Proceedings of the IEEE International Conference on Multimedia and Expo, 2024

VEGA: Implementing a Versatile and Efficient Deep Learning Processor with Graph-Based ALU.

Wenqiang Wang, Yuzhou Chen, Guanting Huo, Guanghui He, Ningyi Xu

Proceedings of the 42nd IEEE International Conference on Computer Design, 2024

Enhancing Vectorized Map Perception with Historical Rasterized Maps.

Xiaoyu Zhang, Guangwei Liu, Zihao Liu, Ningyi Xu, Yun-Hui Liu, Ji Zhao

Proceedings of the Computer Vision - ECCV 2024, 2024

Leveraging Enhanced Queries of Point Sets for Vectorized Map Construction.

Zihao Liu, Xiaoyu Zhang, Guangwei Liu, Ji Zhao, Ningyi Xu

Proceedings of the Computer Vision - ECCV 2024, 2024

AFPQ: Asymmetric Floating Point Quantization for LLMs.

Yijia Zhang, Sicheng Zhang, Shijie Cao, Dayou Du, Jianyu Wei, Ting Cao, Ningyi Xu

Proceedings of the Findings of the Association for Computational Linguistics, 2024

BitDistiller: Unleashing the Potential of Sub-4-Bit LLMs via Self-Distillation.

Dayou Du, Yijia Zhang, Shijie Cao, Jiaqi Guo, Ting Cao, Xiaowen Chu, Ningyi Xu

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024

2023

Low-Complexity Precision-Scalable Multiply-Accumulate Unit Architectures for Deep Neural Network Accelerators.

Wenjie Li, Aokun Hu, Gang Wang, Ningyi Xu, Guanghui He

IEEE Trans. Circuits Syst. II Express Briefs, April, 2023

NVP: A Flexible and Efficient Processor Architecture for Accelerating Diverse Computer Vision Tasks including DNN.

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

IEEE Trans. Circuits Syst. II Express Briefs, 2023

Large Trajectory Models are Scalable Motion Predictors and Planners.

Qiao Sun, Shiduo Zhang, Danjiao Ma, Jingzhe Shi, Derun Li, Simian Luo, Yu Wang, Ningyi Xu, Guangzhi Cao, Hang Zhao

CoRR, 2023

Integer or Floating Point? New Outlooks for Low-Bit Quantization on Large Language Models.

Yijia Zhang, Lingran Zhao, Shijie Cao, Wenqiang Wang, Ting Cao, Fan Yang, Mao Yang, Shanghang Zhang, Ningyi Xu

CoRR, 2023

History-Detr: Optimize Query Initialization Strategy by Using Historical Information and Kinematics.

Weijie Luo, Zihao Liu, Guohao Dai, Ningyi Xu

Proceedings of the ACM Multimedia Asia 2023, 2023

Exploiting Hardware Utilization and Adaptive Dataflow for Efficient Sparse Convolution in 3D Point Clouds.

Ke Hong, Zhongming Yu, Guohao Dai, Xinhao Yang, Yaoxiu Lian, Zehao Liu, Ningyi Xu, Yuhan Dong, Yu Wang

Proceedings of the Sixth Conference on Machine Learning and Systems, 2023

SpOctA: A 3D Sparse Convolution Accelerator with Octree-Encoding-Based Map Search and Inherent Sparsity-Aware Processing.

Dongxu Lyu, Zhenyu Li, Yuzhou Chen, Jinming Zhang, Ningyi Xu, Guanghui He

Proceedings of the IEEE/ACM International Conference on Computer Aided Design, 2023

A Point Transformer Accelerator with Fine-Grained Pipelines and Distribution-Aware Dynamic FPS.

Yaoxiu Lian, Xinhao Yang, Ke Hong, Yu Wang, Guohao Dai, Ningyi Xu

Proceedings of the IEEE/ACM International Conference on Computer Aided Design, 2023

Adam Accumulation to Reduce Memory Footprints of Both Activations and Gradients for Large-Scale DNN Training.

Yijia Zhang, Yibo Han, Shijie Cao, Guohao Dai, Youshan Miao, Ting Cao, Fan Yang, Ningyi Xu

Proceedings of the ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland, 2023

COSA:Co-Operative Systolic Arrays for Multi-head Attention Mechanism in Neural Network using Hybrid Data Reuse and Fusion Methodologies.

Zhican Wang, Gang Wang, Honglan Jiang, Ningyi Xu, Guanghui He

Proceedings of the 60th ACM/IEEE Design Automation Conference, 2023

FLNA: An Energy-Efficient Point Cloud Feature Learning Accelerator with Dataflow Decoupling.

Dongxu Lyu, Zhenyu Li, Yuzhou Chen, Ningyi Xu, Guanghui He

Proceedings of the 60th ACM/IEEE Design Automation Conference, 2023

2022

Efficient Compression Methods for Wire-Spread-Based Stochastic Computing Deep Neural Networks.

Wenjie Li, Ningyi Xu, Runsheng Wang, Guanghui He

IEEE Trans. Circuits Syst. II Express Briefs, 2022

2021

A Low-Latency FPGA Implementation for Real-Time Object Detection.

Jinming Zhang, Lifu Cheng, Cen Li, Yongfu Li, Guanghui He, Ningyi Xu, Yong Lian

Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

CCASM: A Computation- and Communication-Aware Scheduling and Mapping Algorithm for NoC-Based DNN Accelerators.

Xi Fan, Xuyan Wang, Yaoyao Ye, Xianglun Leng, Ningyi Xu, Guanghui He

Proceedings of the 14th IEEE International Conference on ASIC, 2021

2020

Crane: Mitigating Accelerator Under-utilization Caused by Sparsity Irregularities in CNNs.

Yijin Guan, Guangyu Sun, Zhihang Yuan, Xingchen Li, Ningyi Xu, Shu Chen, Jason Cong, Yuan Xie

IEEE Trans. Computers, 2020

Enhanced Power Decoupling Strategy for Virtual Synchronous Generator.

Mingxuan Li, Yue Wang, Yonghui Liu, Ningyi Xu, Sirui Shu, Wanjun Lei

IEEE Access, 2020

2019

FlexSaaS: A Reconfigurable Accelerator for Web Search Selection.

Shijie Cao, Lanshun Nie, De-chen Zhan, Wenqiang Wang, Ningyi Xu, Ramashis Das, Ming Wu, Lintao Zhang, Derek Chiou

ACM Trans. Reconfigurable Technol. Syst., 2019

2017

FxpNet: Training a deep convolutional neural network in fixed-point representation.

Xi Chen, Xiaolin Hu, Hucheng Zhou, Ningyi Xu

Proceedings of the 2017 International Joint Conference on Neural Networks, 2017

ForeGraph: Exploring Large-scale Graph Processing on Multi-FPGA Architecture.

Guohao Dai, Tianhao Huang, Yuze Chi, Ningyi Xu, Yu Wang, Huazhong Yang

Proceedings of the 2017 ACM/SIGDA International Symposium on Field-Programmable Gate Arrays, 2017

FP-DNN: An Automated Framework for Mapping Deep Neural Networks onto FPGAs with RTL-HLS Hybrid Templates.

Yijin Guan, Hao Liang, Ningyi Xu, Wenqiang Wang, Shaoshuai Shi, Xi Chen, Guangyu Sun, Wei Zhang, Jason Cong

Proceedings of the 25th IEEE Annual International Symposium on Field-Programmable Custom Computing Machines, 2017

The Feniks FPGA Operating System for Cloud Computing.

Jiansong Zhang, Yongqiang Xiong, Ningyi Xu, Ran Shu, Bojie Li, Peng Cheng, Guo Chen, Thomas Moscibroda

Proceedings of the 8th Asia-Pacific Workshop on Systems, Mumbai, India, September 2, 2017, 2017

Using Data Compression for Optimizing FPGA-Based Convolutional Neural Network Accelerators.

Yijin Guan, Ningyi Xu, Chen Zhang, Zhihang Yuan, Jason Cong

Proceedings of the Advanced Parallel Processing Technologies, 2017

2016

ClickNP: Highly flexible and High-performance Network Processing with Reconfigurable Hardware.

Bojie Li, Kun Tan, Layong Larry Luo, Yanqing Peng, Renqian Luo, Ningyi Xu, Yongqiang Xiong, Peng Cheng

Proceedings of the ACM SIGCOMM 2016 Conference, Florianopolis, Brazil, August 22-26, 2016, 2016

Going Deeper with Embedded FPGA Platform for Convolutional Neural Network.

Jiantao Qiu, Jie Wang, Song Yao, Kaiyuan Guo, Boxun Li, Erjin Zhou, Jincheng Yu, Tianqi Tang, Ningyi Xu, Sen Song, Yu Wang, Huazhong Yang

Proceedings of the 2016 ACM/SIGDA International Symposium on Field-Programmable Gate Arrays, 2016

2015

Real-Time High-Quality Stereo Vision System in FPGA.

Wenqiang Wang, Jing Yan, Ningyi Xu, Yu Wang, Feng-Hsiung Hsu

IEEE Trans. Circuits Syst. Video Technol., 2015

2014

Large scale recurrent neural network on GPU.

Boxun Li, Erjin Zhou, Bo Huang, Jiayi Duan, Yu Wang, Ningyi Xu, Jiaxing Zhang, Huazhong Yang

Proceedings of the 2014 International Joint Conference on Neural Networks, 2014

Energy efficient neural networks for big data analytics.

Yu Wang, Boxun Li, Rong Luo, Yiran Chen, Ningyi Xu, Huazhong Yang

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2014

2012

Probabilistic Brain Fiber Tractography on GPUs.

Mo Xu, Xiaorui Zhang, Yu Wang, Ling Ren, Ziyu Wen, Yi Xu, Gaolang Gong, Ningyi Xu, Huazhong Yang

Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium Workshops & PhD Forum, 2012

The Colored Concept Map and Its Application in Learning Assistance Program.

Ningyi Xu, Guoqing Zhao, Huiling Chen, Leisi Pei

Proceedings of the Hybrid Learning - 5th International Conference, 2012

The Analysis of Research Hotspots and Fronts of Knowledge Visualization Based on CiteSpace II.

Huiling Chen, Guoqing Zhao, Ningyi Xu

Proceedings of the Hybrid Learning - 5th International Conference, 2012

Efficient Query Processing for Web Search Engine with FPGAs.

Jing Yan, Zhanxiang Zhao, Ning-Yi Xu, Xi Jin, Lin-Tao Zhang, Feng-Hsiung Hsu

Proceedings of the 2012 IEEE 20th Annual International Symposium on Field-Programmable Custom Computing Machines, 2012

2011

An FPGA-based accelerator for LambdaRank in Web search engines.

Jing Yan, Ning-Yi Xu, Xiongfei Cai, Rui Gao, Yu Wang, Rong Luo, Feng-Hsiung Hsu

ACM Trans. Reconfigurable Technol. Syst., 2011

A heterogeneous accelerator platform for multi-subject voxel-based brain network analysis.

Yu Wang, Mo Xu, Ling Ren, Xiaorui Zhang, Di Wu, Yong He, Ningyi Xu, Huazhong Yang

Proceedings of the 2011 IEEE/ACM International Conference on Computer-Aided Design, 2011

Gemma in April: A matrix-like parallel programming architecture on OpenCL.

Tianji Wu, Di Wu, Yu Wang, Xiaorui Zhang, Hong Luo, Ningyi Xu, Huazhong Yang

Proceedings of the Design, Automation and Test in Europe, 2011

2010

FPGA and GPU implementation of large scale SpMV.

Yi Shan, Tianji Wu, Yu Wang, Bo Wang, Zilong Wang, Ningyi Xu, Huazhong Yang

Proceedings of the IEEE 8th Symposium on Application Specific Processors, 2010

Efficient PageRank and SpMV Computation on AMD GPUs.

Tianji Wu, Bo Wang, Yi Shan, Feng Yan, Yu Wang, Ningyi Xu

Proceedings of the 39th International Conference on Parallel Processing, 2010

Making Human Connectome Faster: GPU Acceleration of Brain Network Analysis.

Di Wu, Tianji Wu, Yi Shan, Yu Wang, Yong He, Ningyi Xu, Huazhong Yang

Proceedings of the 16th IEEE International Conference on Parallel and Distributed Systems, 2010

A compression method for inverted index and its FPGA-based decompression solution.

Jing Yan, Ningyi Xu, Zenglin Xia, Rong Luo, Feng-Hsiung Hsu

Proceedings of the International Conference on Field-Programmable Technology, 2010

LambdaRank acceleration for relevance ranking in web search engines (abstract only).

Jing Yan, Ningyi Xu, Xiongfei Cai, Rui Gao, Yu Wang, Rong Luo, Feng-Hsiung Hsu

Proceedings of the ACM/SIGDA 18th International Symposium on Field Programmable Gate Arrays, 2010

FPMR: MapReduce framework on FPGA.

Yi Shan, Bo Wang, Jing Yan, Yu Wang, Ningyi Xu, Huazhong Yang

Proceedings of the ACM/SIGDA 18th International Symposium on Field Programmable Gate Arrays, 2010

2009

FPGA Acceleration of RankBoost in Web Search Engines.

Ningyi Xu, Xiongfei Cai, Rui Gao, Lei Zhang, Feng-Hsiung Hsu

ACM Trans. Reconfigurable Technol. Syst., 2009

Parallel Inference for Latent Dirichlet Allocation on Graphics Processing Units.

Feng Yan, Ningyi Xu, Yuan (Alan) Qi

Proceedings of the Advances in Neural Information Processing Systems 22: 23rd Annual Conference on Neural Information Processing Systems 2009. Proceedings of a meeting held 7-10 December 2009, 2009

FTL design exploration in reconfigurable high-performance SSD for server applications.

Ji-Yong Shin, Zenglin Xia, Ning-Yi Xu, Rui Gao, Xiongfei Cai, Seungryoul Maeng, Feng-Hsiung Hsu

Proceedings of the 23rd international conference on Supercomputing, 2009

RankBoost Acceleration on both NVIDIA CUDA and ATI Stream Platforms.

Bo Wang, Tianji Wu, Feng Yan, Ruirui Li, Ningyi Xu, Yu Wang

Proceedings of the 15th IEEE International Conference on Parallel and Distributed Systems, 2009

FPGA-based acceleration of neural network for ranking in web search engine with a streaming architecture.

Jing Yan, Ningyi Xu, Xiongfei Cai, Rui Gao, Yu Wang, Rong Luo, Feng-Hsiung Hsu

Proceedings of the 19th International Conference on Field Programmable Logic and Applications, 2009

An Efficient Lossless Compression Method for Internet Search Data in Hardware Accelerators.

Jing Yan, Rong Luo, Rui Gao, Ningyi Xu

Proceedings of the CSIE 2009, 2009 WRI World Congress on Computer Science and Information Engineering, March 31, 2009

2008

Distributed RankBoost Acceleration Using FPGA and MPI for Web Relevance Ranking.

Zhijun Li, Ning-Yi Xu, Feng-Hsiung Hsu, Xiongfei Cai, Rui Gao, Zenglin Xia

Proceedings of the 14th International Conference on Parallel and Distributed Systems, 2008

2007

FPGA-based Accelerator Design for RankBoost in Web Search Engines.

Ning-Yi Xu, Xiongfei Cai, Rui Gao, Lei Zhang, Feng-Hsiung Hsu

Proceedings of the 2007 International Conference on Field-Programmable Technology, 2007

2006

A single receiving chip for DVB data broadcasting system.

Guanghui He, Ningyi Xu, Wei Yu, Zucheng Zhou

IEEE Trans. Consumer Electron., 2006

2005

The design and implementation of a DVB receiving chip with PCI interface.

Ningyi Xu, Shaohua Li, Wei Yu, Guanghui He, Hao Zhang, Fei Luo, Zucheng Zhou

Proceedings of the 2005 Conference on Asia South Pacific Design Automation, 2005