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Research on Secure and Reliable Execution Environments for para-pass-through virtual machine monitors

Research Project

Project/Area Number 18KK0310
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research (A))

Allocation TypeMulti-year Fund
Research Field Software
Research InstitutionThe University of Tokyo

Principal Investigator

Shinagawa Takahiro  東京大学, 情報基盤センター, 准教授 (40361745)

Project Period (FY) 2019 – 2022
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥14,690,000 (Direct Cost: ¥11,300,000、Indirect Cost: ¥3,390,000)
Keywords仮想化技術 / セキュリティ
Outline of Research at the Start

申請者が実施してきた「準パススルー型仮想マシンモニタに関する研究」を発展させ、様々な拡張機能を実現するための安全かつ信頼できる実行環境に関する研究をおこなう。準パススルー型は応募者が考案したアーキテクチャであり、従来の仮想マシンモニタよりも格段に小型・軽量かつ高い安全性を実現可能であったが、本研究では、安全かつ信頼できる汎用実行環境を加えることで、準パススルー型アーキテクチャをさらに進化させる。

Outline of Final Research Achievements

Based on the para-pass-through architecture, this study first conducted a study of an execution environment that combines the advantages of virtual machines and containers by leveraging the capabilities of the new CPU architecture. We also conducted research on translation pass-through, which extends the existing x64 CPU architecture to reduce the overhead in nested paging. These studies provided a new architectural direction for a secure and reliable execution environment for cloud environments.

Academic Significance and Societal Importance of the Research Achievements

本研究の成果は、学術的には安全で信頼性の高い実行環境の実現に関するシステムソフトウェアとコンピュータアーキテクチャの最新の知識を広めることに寄与する。また、社会的にはクラウドコンピューティングの安全性と信頼性を向上させることにより、ビジネスやサービスにおける利用が促進され、効率化や柔軟性の向上が期待できる。さらに、クラウドサービスの利用者に安心感を与え、クラウド環境とデジタル社会の進展に貢献する。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (6 results)

All 2023 2022 2021 Other

All Int'l Joint Research (1 results) Journal Article (3 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 3 results,  Open Access: 2 results) Remarks (2 results)

  • [Int'l Joint Research] Imperial College London(英国)2021

    • Year and Date
      2021-07-26
    • Related Report
      2022 Annual Research Report
  • [Journal Article] ORC: Increasing Cloud Memory Density via Object Reuse with Capabilities2023

    • Author(s)
      Vasily A. Sartakov, Lluis Vilanova, Munir Geden, David Eyers, Takahiro Shinagawa, Peter Pietzuch
    • Journal Title

      In Proceedings of the 17th USENIX Symposium on Operating Systems Design and Implementation (OSDI 2023)

      Volume: -

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Translation Pass-Through for Near-Native Paging Performance in VMs2023

    • Author(s)
      Shai Bergman, Mark Silberstein, Takahiro Shinagawa, Peter Pietzuch, Lluis Vilanova
    • Journal Title

      In Proceedings of the 2023 USENIX Annual Technical Conference (USENIX ATC 2023)

      Volume: -

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] CAP-VMs: Capability-Based Isolation and Sharing in Clouds2022

    • Author(s)
      Vasily A. Sartakov, Lluis Vilanova, David Eyers, Takahiro Shinagawa, Peter Pietzuch
    • Journal Title

      In Proceedings of 16th USENIX Symposium on Operating Systems Design and Implementation (OSDI 2022)

      Volume: -

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Remarks] CloudCAP

    • URL

      https://lsds.doc.ic.ac.uk/projects/cloudcap

    • Related Report
      2022 Annual Research Report
  • [Remarks] Compartments and Cloud-Native Applications

    • URL

      https://lsds.doc.ic.ac.uk/projects/cloudcap

    • Related Report
      2021 Research-status Report

URL: 

Published: 2019-02-06   Modified: 2025-01-30  

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