• Associate Professor, Doctoral supervisor
• Institute of Parallel And Distributed Systems
• School of Software
• Shanghai Jiao Tong University
• 3401, Software Building, 800 Dongchuan Rd., Shanghai, China
• Zip/Postal Code: 200240
• Email: xiayubin at sjtu dot edu dot cn

http://ipads.se.sjtu.edu.cn/zh/pub/members/yubin_xia/

I am an associate professor in Shanghai Jiao Tong University. My research interests include operating systems, system virtualization, computer architecture. Currently, I'm focusing on building new system software that are suitable for isolation in new execution environments, like TEE, VM, enclave, etc.

• 2022: TPC Co-Chair of VEE
• 2022: TPC of EuroSys
• 2021: TPC of EuroSys, SEED, HPC-China
• 2020: TPC of EuroSys, VEE, MSST, APSys
• 2019: TPC of MSST, ChinaSys, NASAC, HPC-China, CRVF
• 2018: TPC of OSDI, MobiSys, HPC-China
• 2017: LAC of SOSP; TPC of AsiaCCS, HPC-China
• 2016: TPC of HPC-China
• 2014: TPC of ACA, APSys

• Best paper award of VEE, 2019.
• Shanghai Academic/Technology Research Leader, 2019.
• Technological Invention Award of Ministry of Education (the 1st prize, the 4th inventor), 2018.
• Senior Member of China Computer Federation (CCF), 2018.
• Excellent teacher award of SJTU (the 3rd prize), 2016.
• Challenge Cup (special-class award, the 1st prize), 2015.
• Best paper nominee award of HPCA, 2014.

Full List of Publication

• [ASPLOS] Serverless Computing on Heterogeneous Computers. Dong Du, Qingyuan Liu, Xueqiang Jiang, Yubin Xia, Binyu Zang, Haibo Chen. The 27th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS'22).

• [SOSP] Dingji Li, Zeyu Mi, Yubin Xia, Binyu Zang, Haibo Chen, Haibing Guan. TwinVisor: Hardware-isolated Confidential Virtual Machines for ARM. Proceedings of the 28th ACM Symposium on Operating Systems Principles (SOSP'21). October 2021.
• [OSDI] Erhu Feng, Xu Lu, Dong Du, Bicheng Yang, Xueqiang Jiang, Yubin Xia, Binyu Zang, Haibo Chen. Scalable Memory Protection in the PENGLAI Enclave. The 15th USENIX Symposium on Operating Systems Design and Implementation, 2021. pdf
• [OSDI] Mingyu Li, Tianxu Zhang, Jinhao Zhu, Cheng Tan, Yubin Xia, Sebastian Angel, Haibo Chen. Bringing Decentralized Search to Decentralized Services. 15th USENIX Symposium on Operating Systems Design and Implementation, 2021.
• [ISCA] PIE: Confidential Serverless Made Efficient with Plug-In Enclaves. Mingyu Li, Yubin Xia, Haibo Chen. The IEEE/ACM International Symposium on Computer Architecture. 2021.
• [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, Accepted, 2021.
• [JCST] Jinyu Gu, Hao Li, Yubin Xia, Haibo Chen, Chenggang Qin, Zhengyu He. Unified Enclave Abstraction and Secure Enclave Migration on Heterogeneous Security Architectures. JCST, 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, 2021.

• [TC] Enclavisor: A Hardware-software Co-design for Enclaves on Untrusted Cloud. Jinyu Gu, Xinyue Wu, Bojun Zhu, Yubin Xia, Binyu Zang, Haibing Guan, and Haibo Chen. IEEE Transactions on Computers, Accepted, 2020.
• [SoCC] Characterizing Serverless Platforms with ServerlessBench. Tianyi Yu, Qingyuan Liu, Dong Du, Yubin Xia, Binyu Zang, Ziqian Lu, Pingchao Yang, Chenggang Qin, Haibo Chen. The Symposium on Cloud Computing (SoCC), 2020.
• [ASPLOS] Catalyzer: Sub-millisecond Startup for Serverless Computing with Initialization-less Booting. Dong Du, Tianyi Yu, Yubin Xia, Binyu Zang, Guanglu Yan, Chenggang, Qin, Qixuan Xu, Haibo Chen. Proceedings of the 25th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), 2020.
• [ASPLOS] Occlum: Secure and Efficient Multitasking Inside a Single Enclave of Intel SGX. Youren Shen, Hongliang Tian, Yu Chen, Yubin Xia, Shoumeng Yan, and Kang Chen. Proceedings of the 25th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), 2020.
• [USENIX ATC] Harmonizing Performance and Isolation in Microkernels with Efficient Intra-kernel Isolation and Communication. Jinyu Gu, Xinyue Wu, Wentai Li, Nian Liu, Zeyu Mi, Yubin Xia, Haibo Chen. USENIX Annual Technical Conference, Boston, MA, USA, July 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.
• [VEE] (Best Paper Award) TEEv: Virtualizing Trusted Execution Environments on Mobile Platforms. Wenhao Li, Yubin Xia, Long Lu, Haibo Chen, Binyu Zang. Proceedings of ACM SIGPLAN/SIGOPS International Conference on Virtual Execution Environments (VEE), 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. [paper]
• [MobiSys] VButton: Practical Attestation of User-driven Operations in Mobile Apps. Wenhao Li, Shiyu Luo, Zhichuang Sun, Yubin Xia, Long Lu, Haibo Chen, Binyu Zang, and Haibing Guan, The 16th Annual International Conference on Mobile Systems, Applications, and Services, Munich, Germany, Jun 2018. [paper]
• [JCST] ShadowEth: Private Smart Contract on Public Blockchain. Rui Yuan, Yubin Xia, Haibo Chen, Binyu Zang. Journal of Computer Science and Technology, JCST, 2018. [paper]

• [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. [paper]
• [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. [paper]
• [NDSS] Deconstructing Xen. Lei Shi, Yuming Wu, Yubin Xia, Nathan Dautenhahn, Haibo Chen, Binyu Zang, Haibing Guan, Jingming Li. The Network and Distributed System Security Symposium 2017 (NDSS'17). San Diego, California. March, 2017. [paper]

• [SoCC] A Case for Virtualizing Persistent Memory. Liang Liang, Rong Chen, Haibo Chen, Yubin Xia, Haibing Guan, Binyu Zang. ACM Symposium on Cloud Computing 2016 (SoCC'16), Santa Clara, California, October 5-7, 2016. [paper]
• [FAST] Mitigating Sync Amplification for Copy-on-write Virtual Disk. Qingshu Chen, Liang Liang, Yubin Xia, Haibo Chen, Hyunsoo Kim. The 14th USENIX Conference on File and Storage Technologies (FAST'16)，2016.2.22-2016.2.25. Santa Clara, US, Feb, 2016. [paper]

• [CCS] Thwarting Memory Disclosure with Efficient Hypervisor-enforced Intra-domain Isolation. Yutao Liu, Tianyu Zhou, Kexin Chen, Haibo Chen, Yubin Xia. Proceedings of the 22th ACM Conference on Computer and Communications Security (CCS'15), Denver, Colorado, US, October, 2015. [paper]
• [ISCA] Reducing World Switches in Virtualized Environment with Flexible Cross-world Calls. Wenhao Li, Yubin Xia, Haibo Chen, Binyu Zang, Haibing Guan. In the 42nd International Symposium on Computer Architecture (ISCA'15), 2015. [paper]
• [MobiSys] AdAttester: Secure Online Advertisement Attestation on Mobile Devices Using TrustZone. Wenhao Li, Haibo Li, Haibo Chen, Yubin Xia. In Proceedings of the 13th International Conference on Mobile Systems, Applications, and Services (MobiSys'15), 2015. [paper]
• [EuroSys] TinMan: Eliminating Confidential Mobile Data Exposure with Security-oriented Offloading. Yubin Xia, Yutao Liu, Cheng Tan, Mingyang Ma, Haibing Guan, Binyu Zang, Haibo Chen. In Proceedings of the 10th European Conference on Computer Systems (EuroSys'15), 2015. [paper]

• [HPCA] Concurrent and Consistent Virtual Machine Introspection with Hardware Transactional Memory. Yutao Liu, Yubin Xia, Haibing Guan, Binyu Zang and Haibo Chen. In Proceedings of 2014 International Symposium on High Performance Computer Architecture (HPCA'14), February, 2014. (Best Paper Nominee)[paper, slide]

• [HPCA] Architecture Support for Guest-Transparent VM Protection from Untrusted Hypervisor and Physical Attacks. Yubin Xia, Yutao Liu and Haibo Chen. In Proceedings of 2013 International Symposium on High Performance Computer Architecture (HPCA'13), February, 2013. [paper]

• [DSN] CFIMon: Detecting Violation of Control Flow Integrity using Performance Counters. Yubin Xia, Yutao Liu, Haibo Chen, and Binyu Zang. In Proceeding of Dependable Systems and Networks (DSN'12), Boston, US, 2012. [paper]