技术分享

   
★TSN IP核移植实践
★如何编写Zephyr RTOS设备驱动程序
★Paddle Lite适配景嘉微JM9230 GPU，实现AI模型推理计算
★RK3568搭载Zephyr RTOS作为主控，自主组装开发两轮自平衡小车
★OpenHarmony for RKNN: 在OpenHarmony操作系统上实现瑞芯微NPU的支持与RKNN模型推理
★TinyMaix on Zephyr: 在Zephyr RTOS上部署TinyMaix推理框架
★EtherCAT for Zephyr：Zephyr RTOS对工业以太网EtherCAT的支持及在ZVM虚拟化环境下的实现
★嵌入式实验室Paddle Lite on Zephyr RTOS合入Paddle Lite官方社区
★嵌入式实验室Zephyr RTOS on RK3568方案合并进Zephyr官方社区
★openEuler开源新项目，嵌入式实时虚拟机ZVM介绍

课程教学

   
★本科生：计算机系统（国家级一流本科课程）
★研究生：高性能嵌入式计算

代表性论文

                  
★Fangqi Bi, Guoqi Xie, Yuan Wang, Hao Wen, Sirong Zhao, Zhenli He, Shaowen Yao, Chenglai Xiong, Xingyu Hu , Bo Wan , Yiwen Jiang, “Hypercall-Oriented Abnormal VM Status Detection System: A Non-intrusive Solution for Both Hypervisor and Guests,” IEEE Transactions on Computers (TC), DOI: 10.1109/TC.2025.3584274, 2025. （CCF A）
★Guodong Zhang, Guoqi Xie, Wenyan Yan, Chenglai Xiong, Junjie Wen, Zhenli He, Shaowen Yao, “Paddle Lite on Zephyr: Deploying AI Models in RTOS for Inference Acceleration,”  IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), DOI: 10.1109/TCAD.2025.3581867, 2025. （CCF A）
★Zhongjia Wang, Guoqi Xie, Dongsheng Wei, Yunfei Zhang, Yixue Lei, Yuhang Jia, Mingsong Chen, Wanli Chang, Kenli Li, “MobiPTP: Mobile Precision Time Protocol for Ubiquitous Communication Scenarios,” IEEE/ACM Transactions on Networking (TON), DOI: 10.1109/TON.2025.3574712, 2025. （CCF A）
★Yin Deng, Guoqi Xie, Chenglai Xiong, Sirong Zhao, Wei Ren, Kenli Li, “Zram Instance Pool Framework for Adaptive Memory Compression in Resource-Sensitive Embedded Operating Systems,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), DOI: 10.1109/TCAD.2025.3533300, 2025. （CCF A）
★Sirong Zhao, Guoqi Xie, Chenglai Xiong, Kenli Li, Xuejun Yu, Bo Wan, Yiwen Jiang, “AVL Function Table for LeafHooks Insertion with Obfuscated Control Flow Integrity,” IEEE Transactions on Computers (TC),  74(4): 1334 - 1347, 2025. （CCF A）
★Sirong Zhao, Guoqi Xie, Wenhong Ma, Wei Ren, Kenli Li, “vmPTP: Precise Time Protocol for Inter-VM Communication in Embedded Virtualized Systems,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 44(3): 897 - 910, 2025. （CCF A）
★Libing Deng, Gang Zeng, Ryo Kurachi, Fei Peng, Renfa Li, Guoqi Xie, “Design Synthesis and Optimization Strategy for Low Delay and High Bandwidth Utilization in Time-Sensitive Networking,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 44(1): 91 - 104, 2025. （CCF A）
★Wei Luo,  Guoqi Xie, Yao Liu, Xiongren Xiao, Renfa Li., “Fast Game Verification for Safety- and Security-Critical Distributed Applications,” IEEE Transactions on Dependable and Secure Computing (TDSC), DOI：22 (2): 870 - 887, 2025. （CCF A）
★Ruiqi Lu, Guoqi Xie, Renfa Li, Yan Liu, Xinzhong Liu, Wei Xu, Jianmei Lei, and Kenli Li, “Secure and Low-Delay CAN-FD Communication in Embedded Microcontroller: A Cooperative Swapping Approach,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD),  43(8): 2312 - 2325, 2024. （CCF A）
★Ruiqi Lu, Guoqi Xie, Renfa Li, Wei Xu, Jianmei Lei, “TrinitySec: Trinity-Enabled and Lightweight Security Framework for CAN-FD Communication,” IEEE Transactions on Dependable and Secure Computing (TDSC), 21(4): 2704 - 2719, 2024.（CCF A）
★Wenhong Ma, Guoqi Xie, Renfa Li, Wanli Chang, “Optimality-guaranteed Design Space Pruning for CAN-FD Frame Packing,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), DOI: 43(1):44 - 56, 2024. （CCF A）
★Lei Yang, Yuwei Liao, Xin Cheng, Mengyuan Xia, Guoqi Xie, “Efficient Edge Data Management Framework for IIoT via Prediction-based Data Reduction,” IEEE Transactions on Parallel and Distributed Systems (TPDS), 34(12): 3309 - 3322, 2023. （CCF A）
★Lei Yang, Can Zheng, Xiaoyuan Shen, Guoqi Xie, “OfpCNN: On-Demand Fine-Grained Partitioning for CNN Inference Acceleration in Heterogeneous Devices,” IEEE Transactions on Parallel and Distributed Systems (TPDS), 34(12): 3090 - 3013, 2023. （CCF A）
★Zonghong Li, Guoqi Xie, Wenhong Ma, Xiongren Xiao, Yong Xie, Wei Ren, Wanli Chang, “RTISM: Real-Time Inter-VM Communication based on Shared Memory for Mixed-Criticality Flows,” 44th IEEE Real-Time Systems Symposium (RTSS), 2023. （CCF A）
★Wenhong Ma, Xiaoyi Huang, Renfa Li, Yunfei Zhang, Guoqi Xie, Wanli Chang, “Brief Industry Paper: Response Time Evaluation of Cross-Domain Communication in CAN-FD and TSN,” 44th IEEE Real-Time Systems Symposium (RTSS), 2023. （CCF A）
★Guoqi Xie, Yao Zhang, Nan Chen, Wanli Chang, “A High-Flexibility CAN-TSN Gateway with a Low-Congestion TSN-to-CAN Scheduler,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 42(12): 5072 - 5083, 2023.（CCF A）
★Wenhong Ma, Xiangzhen Xiao, Guoqi Xie, Nan Guan, Yu Jiang, Wanli Chang, “Fault Tolerance in Time-Sensitive Networking with Mixed-Critical Traffic,” 60th ACM/IEEE Design Automation Conference (DAC), 2023. （CCF A）
★Guoqi Xie, Chenglai Xiong, Wei Wu, Renfa Li, Wanli Chang, “Holistic WCRT Analysis for Global Fixed-Priority Preemptive Multiprocessor Scheduling,” 60th ACM/IEEE Design Automation Conference (DAC), 2023. （CCF A）
★Yehua Wei, Can Cheng, Guoqi Xie, “Online Learning-Enabled and Fingerprint-Based Intrusion Detection System in Controller Area Networks,” IEEE Transactions on Dependable and Secure Computing (TDSC), 20(6): 4607 - 4620, Nov. 2023. （CCF A）
★Guoqi Xie, Wei Wu, Renfa Li, “Carry-out Interference Optimization in WCRT Analysis for Global Fixed-Priority Multiprocessor Scheduling,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 41 (3): 478 - 491, 2022. （CCF A）
★Guoqi Xie, Debayan Roy, Yawen Zhang, Renfa Li, Wanli Chang, “Obfuscated Priority Assignment to CAN-FD Messages with Dependencies: A Swapping-based and Affix-Matching Approach,” 58th ACM/IEEE Design Automation Conference (DAC), 427 - 432, 2021. （CCF A）
★Guoqi Xie, Kehua Yang, Haibo Luo, Renfa Li, Shiyan Hu, “Reliability and Confidentiality Co-Verification for Parallel Applications in Distributed Systems,” IEEE Transactions on Parallel and Distributed Systems (TPDS), 32 (6): 1353 - 1368, 2021. （CCF A）
★Guoqi Xie, Gang Zeng, Renfa Li, “Safety Enhancement for Real-Time Parallel Applications in Distributed Automotive Embedded Systems: A Stable Stopping Approach,” IEEE Transactions on Parallel and Distributed Systems (TPDS), 31(9): 2382-2392, 2020. （CCF A）
★Guoqi Xie, Haijie Gong, Yunbo Han, Samarjit Chakraborty, Wanli Chang, “A Real-Time CAN-CAN Gateway with Tight Latency Analysis and Targeted Priority Assignment,” 41st IEEE Real-Time Systems Symposium (RTSS), 141- 152, 2020. （CCF A）
★Guoqi Xie, Renfa Li, Shiyan Hu, “Security-Aware Obfuscated Priority Assignment for CAN FD Messages in Real-Time Parallel Automotive Applications,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 39(12): 4413-4425, 2020. （CCF A）
★Guoqi Xie, Gang Zeng, Yuekun Chen, Yang Bai, Zhili Zhou, Renfa Li, Keqin Li, “Minimizing Redundancy to Satisfy Reliability Requirement for a Parallel Application on Heterogeneous Service-Oriented Systems,” IEEE Transactions on Services Computing (TSC), 13 (5): 871 - 886, 2020. （ESI高被引，CCF A）
★Guoqi Xie, Jing Huang, Yan Liu, Renfa Li, Keqin Li, “System-Level Energy-Aware Design Methodology Towards End-To-End Response Time Optimization,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), DOI: 10.1109/TCAD.2019.2921350, 2019. （CCF A）
★Guoqi Xie, Gang Zeng, Ryo Kurachi, Hiroaki Takada, Zhetao Li, Renfa Li, Keqin Li, “WCRT Analysis and Evaluation for Sporadic Message-Processing Tasks in Multicore Automotive Gateways,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 38(2): 281-294, 2019. （CCF A）
★Guoqi Xie, Wenhong Ma, Hao Peng, Renfa Li, Keqin Li, “Price Performance-Driven Hardware Cost Optimization under Functional Safety Requirement in Large-Scale Heterogeneous Distributed Embedded Systems,” IEEE Transactions on Industrial Electronics (TIE), 68 (5): 4485 - 4497,  2021.（ESI高被引）
★Guoqi Xie, Gang Zeng, Yan Liu, Jia Zhou, Renfa Li, Keqin Li, “Fast Functional Safety Verification for Distributed Automotive Applications During Early Design Phase,” IEEE Transactions on Industrial Electronics (TIE), 65(5): 4378 - 4391, 2018.（ESI高被引）
★Guoqi Xie, Gang Zeng, Renfa Li, Keqin Li, “Quantitative Fault-Tolerance for Reliable Workflows on Heterogeneous IaaS Clouds,” IEEE Transactions on Cloud Computing (TCC), 8(4): 1223-1236, 2020.（ESI高被引）
★Libing Deng, Guoqi Xie, Hong Liu, Yunbo Han, Renfa Li, Keqin Li “A Survey of Real-Time Ethernet Modeling and Design Methodologies: from AVB to TSN,” ACM Computing Surveys (CSUR), 55(2), No. 31: 1–36, 2023.（ESI高被引）
★Guoqi Xie, Yawen Zhang, Renfa Li, Kenli Li, Keqin Li, “Functional Safety for Embedded Systems,” CRC Press, DOI:10.1201/9781003391517, 182 pages, 2023.（专著）
★Guoqi Xie, Gang Zeng, Renfa Li, Keqin Li, “Scheduling Parallel Applications on Heterogeneous Distributed Systems,” Springer Publishing, DOI:10.1007/978-981-13-6557-7, 246 pages, 2019.（专著）

期刊编委

   
★Associate Editor, Journal of Systems Architecture - Embedded Software Design (JSA) [投稿主页]
★Associate Editor, Microprocessors and Microsystems - Embedded Hardware Design (MICPRO) [投稿主页]
★Associate Editor, Journal of Circuits, Systems and Computers (JCSC) [投稿主页]

相关链接

   
★英文主页：http://esnl.hnu.edu.cn/guoqixie.html
★ZVM开源仓库：https://gitee.com/openeuler/zvm