Recent Publications

More Publications

. Conditional Address Propagation: An Efficient Defense Mechanism against Transient Execution Attacks. The 59th Design Automation Conference (DAC-59), 2022.

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. HyBP Hybrid Isolation Randomization Secure Branch Predictor. IEEE International Symposium on High Performance Computer Architecture (HPCA-28), 2022.

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. NASGuard a Novel Accelerator Architecture for Robust NAS Networks. The 48th IEEE/ACM International Symposium on Computer Architecture (ISCA-48), 2021.

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. A Lightweight Isolation Mechanism for Secure Branch Predictors. The 58th Design Automation Conference (DAC-58), 2021.

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. Built-in Security Computer: Deploying Security-First Architecture Using Active Security Processor. Special Issue on Hardware Security, IEEE Transations on Computers (TC), 2020.

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. Exploiting Security Dependence for Conditional Speculation against Spectre Attacks. IEEE Transactions on Computers (TC), 2020.

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. Enabling Rack-scale Confidential Computing using Heterogeneous Trusted Execution Environment. IEEE Symposium on Security and Privacy (S&P), 2020.

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. DNNGuard: An Elastic Heterogeneous DNN Accelerator Architecture against Adversarial Attacks. Proceedings of the 25th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS-25), 2020.

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. Venice: An Effective Resource Sharing Architecture for Data Center Servers. ACM Transactions on Computer Systems(TOCS), 2019.

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. Conditional Speculation: An Effective Approach to Safeguard Out-of-Order Execution Against Spectre Attacks. IEEE International Symposium on High Performance Computer Architecture (HPCA-25), 2019.

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Honors

  • National Science Foundation of China for Distinguished Young Scholars, China, 2022
  • National Science Foundation of China for Excellent Young Scholars, China, 2015

Academic Services

  • Journal of Parallel and Distributed Computing, Associate Editor
  • MICRO 2021, TPC
  • MICRO 2020, TPC
  • HPCA 2019, TPC
  • HPCA 2018, TPC
  • PACT 2018, TPC
  • ISPASS 2019 TPC
  • Euro-par 2014, TPC
  • Program Co-Chair, Computing Frontier 2015
  • Micro 2018, Publicity co-chair
  • HPCA 2013, Web Chair
  • PPoPP 2013, Local Chair
  • Organizer, EDCS (Efficient Data Center System), 2012-2015, co-held with HPCA and ISCA
  • Organizer, Built-in security workshop, co-held with CCS 2018 and HPCA 2019
  • Member of Computer Architecture，CCF

Experience

  • 2017.3-Present, Institute of Information Engineering, Chinese Academy of Sciences
    • Location: No Jia 89, Minzhuang Road, Haidian District, Beijing
    • Title: Professor
    • Duties: Lead the Built-in security team, which focus on the architecture & micro-architecture security mechanisms
  • 2011.3-2017.2, Institute of Computing Technology, Chinese Academy of Sciences
    • Location: No 6, Kexueyuan south road, Haidian District, Beijing
    • Title: Professor (2011.3-2015.8, Associate Professor, 2015.9-2017.2, Professor)
    • Duties: Lead the cpu team which proposed the cost-effective data center server architecture and developed related workload processing unit (WPU, which is new SoC processor chip integrating light-weighted resource sharing protocol and self-developed ARMv8 processor core)
  • 2007.3-2011.3, IBM China Research Center
    • Location: Diamond building, Zhongguancun Software Park, Haidian District, Beijing
    • Title: Staff Researcher
    • Duties: Participate in the development of big data and streaming system

Contact

✉️ hourui@iie.ac.cn