个人简介

• 华志超，上海交通大学副教授、博士生导师，2020年于上海交通大学获得计算机科学与技术专业博士学位。主要研究领域为智能体操作系统、大模型基础软件、异构安全操作系统等。相关工作发表在ISCA、ASPLOS、USENIX ATC、EuroSys、USENIX Security、IEEE TC、ACM TOCS等国际旗舰学术会议与期刊上。
• 英文主页：http://ipads.se.sjtu.edu.cn/pub/members/zhichao_hua

研究方向

• 智能体操作系统：研究面向手机智能体、具身智能体等智能体应用的高性能、高安全、高可靠智能体运行框架，包括高性能智能体运行框架、高可靠智能体决策机制、智能体评测系统等。
• 大模型推理框架：研究大语言模型（LLM）、扩散模型（Diffusion Model）等大模型的高性能推理框架，包括长文本场景、MoE模型的推理优化等。
• 异构安全操作系统：研究异构环境下的高性能与高可信操作系统，包括异构可信执行环境，异构系统性能优化等。

学术经历

• 2024.12 - 至今，上海交通大学计算机学院，副教授
• 2020.11 - 2024.12，上海交通大学软件学院，助理研究员
• 2015.09 - 2020.08，上海交通大学并行与分布式系统研究所，博士生，导师：臧斌宇
• 2011.09 - 2015.06，上海交通大学软件学院，本科生，导师：夏虞斌

学术与社区服务

• OpenHarmony虚拟化与容器TSG成员
• TPC of SysTEX 2025
• TPC of SIGOPS ChinaSys 2024
• Reviewer of Journal of Systems Architecture: Embedded Software Design
• Reviewer of CCF Transactions on High Performance Computing

部分论文

• [EuroSys] TZ-LLM: Protecting On-Device Large Language Models with Arm TrustZone. Xunjie Wang, Jiacheng Shi, Zihan Zhao, Yang Yu, Zhichao Hua, Jinyu Gu. Proceedings of the 21th European Conference on Computer Systems, Edinburgh, UK, April, 2026.
• [ACM TOCS] XpuTEE: A High-Performance and Practical Heterogeneous Trusted Execution Environment for GPUs. Shulin Fan, *Zhichao Hua, Yubin Xia, Haibo Chen. ACM Transactions on Computer Systems.2025.
• [ASPLOS] CPS: A Cooperative Para-virtualized Scheduling Framework for Manycore Machines. Yuxuan Liu, Tianqiang Xu, Zeyu Mi, Zhichao Hua, Binyu Zang, Haibo Chen. The 29th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, April 2024.
• [ISCA] ISA-grid: Architecture of Fine-grained Privilege Control for Instructions and Registers. Shulin Fan, *Zhichao Hua, Yubin Xia, Haibo Chen, Binyu Zang. The 50th International Symposium on Computer Architecture (ISCA),June 17–21, 2023, Orlando, FL, USA.
• [ICPADS] SecDFS: A Secure and Decentralized File System. Shenglong Zhao, *Zhichao Hua, Yubin Xia. 2023 IEEE 29th International Conference on Parallel and Distributed Systems (ICPADS), Ocean Flower Island, China, 2023.
• [ACM TOCS] Boosting Inter-Process Communication with Architectural Support. Yubin Xia, Dong Du, Zhichao Hua, Binyu Zang, Haibo Chen, Haibing Guan. ACM Transactions on Computer Systems.2022.
• [IEEE TC] “Colony: A Privileged Trusted Execution Environment with Extensibility.” Yubin Xia, *Zhichao Hua, Yang Yu, Jinyu Gu, Haibo Chen, Binyu Zang, Haibing Guan., IEEE Transactions on Computers 2021.
• [SCIS] “TZ-Container: Protecting Container from Untrusted OS with ARM TrustZone.” Zhichao Hua, Yang Yu, Jinyu Gu, Yubin Xia, Haibo Chen, Binyu Zang. SCIENCE CHINA Information Sciences 2020.
• [China Communication] “HCloud: A Trusted JointCloud Serverless Platform for IoT Systems with Blockchain.” Zheng Huang,Zeyu Mi and *Zhichao Hua. China Communication 2020
• [ISCA] “XPC: Architectural Support for Secure and Efficient Cross Process Call.” Dong Du, Zhichao Hua, Yubin Xia, Binyu Zang, Haibo Chen. Proceedings of the 46th International Symposium on Computer Architecture (ISCA), 2019.
• [USENIX ATC] “EPTI: Efficient Defence against Meltdown Attack for Unpatched VMs.” Zhichao Hua, Dong Du, Yubin Xia, Haibo Chen, and Binyu Zang.2018 USENIX Annual Technical Conference, Boston, MA, USA, July 2018.
• [SOSE] “TZ-KMS: A Secure Key Management Service for Joint Cloud Computing with ARM TrustZone.” Shiyu Luo, Zhichao Hua and Yubin Xia. IEEE Symposium on Service-Oriented System Engineering, Bamberg, Germany, March 2018
• [USENIX Security] “vTZ: Virtualizing ARM TrustZone.” Zhichao Hua, Jinyu Gu, Yubin Xia, Haibo Chen, Binyu Zang and Haibing Guan. Usenix Security Symposium 2017. Vancouver, Canada, August, 2017.
• [DSN] “Secure Live Migration of SGX Enclaves on Untrusted Cloud.” Jinyu Gu, Zhichao Hua,Yubin Xia,Haibo Chen,Binyu Zang,Haibing Guan,Jinming Li. Proceedings of the 47th IEEE/IFIP International Conference on Dependable Systems and Networks (DSN’17). Denver, CO, June, 2017.

教学工作

• 操作系统（IEEE试点班）CS3601 （2021-2025）
• 高级操作系统（研究生）EI6711 （2024-2025）