Core-local memory assisted protection

Yuki Kinebuchi, Tatsuo Nakajima, Vinod Ganapathy, Liviu Iftode

    研究成果: Conference contribution

    7 引用 (Scopus)

    抄録

    This paper proposes a method for protecting data by leveraging core-local memory. Core-local (or software coherency managed) memory is a programmable memory which is equipped in a core of multicore processors. It is accessible from the core with low latency compared to a shared cache and a shared main memory. This is equipped in multicore processors in order to exploit locality of threads and to improve scalability. In addition to low latency, core-local memory is invisible and inaccessible from the other cores. We leverage this characteristic to provide a novel mechanism of protecting an OS kernel beside MMU based address space separation.

    元の言語English
    ホスト出版物のタイトルProceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010
    ページ233-234
    ページ数2
    DOI
    出版物ステータスPublished - 2010
    イベント16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010 - Tokyo
    継続期間: 2010 12 132010 12 15

    Other

    Other16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010
    Tokyo
    期間10/12/1310/12/15

    Fingerprint

    Data storage equipment
    Scalability

    ASJC Scopus subject areas

    • Computational Theory and Mathematics

    これを引用

    Kinebuchi, Y., Nakajima, T., Ganapathy, V., & Iftode, L. (2010). Core-local memory assisted protection. : Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010 (pp. 233-234). [5703253] https://doi.org/10.1109/PRDC.2010.48

    Core-local memory assisted protection. / Kinebuchi, Yuki; Nakajima, Tatsuo; Ganapathy, Vinod; Iftode, Liviu.

    Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010. 2010. p. 233-234 5703253.

    研究成果: Conference contribution

    Kinebuchi, Y, Nakajima, T, Ganapathy, V & Iftode, L 2010, Core-local memory assisted protection. : Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010., 5703253, pp. 233-234, 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010, Tokyo, 10/12/13. https://doi.org/10.1109/PRDC.2010.48
    Kinebuchi Y, Nakajima T, Ganapathy V, Iftode L. Core-local memory assisted protection. : Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010. 2010. p. 233-234. 5703253 https://doi.org/10.1109/PRDC.2010.48
    Kinebuchi, Yuki ; Nakajima, Tatsuo ; Ganapathy, Vinod ; Iftode, Liviu. / Core-local memory assisted protection. Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010. 2010. pp. 233-234
    @inproceedings{72eb321de0454268a1aeab8ebc9a7127,
    title = "Core-local memory assisted protection",
    abstract = "This paper proposes a method for protecting data by leveraging core-local memory. Core-local (or software coherency managed) memory is a programmable memory which is equipped in a core of multicore processors. It is accessible from the core with low latency compared to a shared cache and a shared main memory. This is equipped in multicore processors in order to exploit locality of threads and to improve scalability. In addition to low latency, core-local memory is invisible and inaccessible from the other cores. We leverage this characteristic to provide a novel mechanism of protecting an OS kernel beside MMU based address space separation.",
    author = "Yuki Kinebuchi and Tatsuo Nakajima and Vinod Ganapathy and Liviu Iftode",
    year = "2010",
    doi = "10.1109/PRDC.2010.48",
    language = "English",
    isbn = "9780769542898",
    pages = "233--234",
    booktitle = "Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010",

    }

    TY - GEN

    T1 - Core-local memory assisted protection

    AU - Kinebuchi, Yuki

    AU - Nakajima, Tatsuo

    AU - Ganapathy, Vinod

    AU - Iftode, Liviu

    PY - 2010

    Y1 - 2010

    N2 - This paper proposes a method for protecting data by leveraging core-local memory. Core-local (or software coherency managed) memory is a programmable memory which is equipped in a core of multicore processors. It is accessible from the core with low latency compared to a shared cache and a shared main memory. This is equipped in multicore processors in order to exploit locality of threads and to improve scalability. In addition to low latency, core-local memory is invisible and inaccessible from the other cores. We leverage this characteristic to provide a novel mechanism of protecting an OS kernel beside MMU based address space separation.

    AB - This paper proposes a method for protecting data by leveraging core-local memory. Core-local (or software coherency managed) memory is a programmable memory which is equipped in a core of multicore processors. It is accessible from the core with low latency compared to a shared cache and a shared main memory. This is equipped in multicore processors in order to exploit locality of threads and to improve scalability. In addition to low latency, core-local memory is invisible and inaccessible from the other cores. We leverage this characteristic to provide a novel mechanism of protecting an OS kernel beside MMU based address space separation.

    UR - http://www.scopus.com/inward/record.url?scp=79951836789&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=79951836789&partnerID=8YFLogxK

    U2 - 10.1109/PRDC.2010.48

    DO - 10.1109/PRDC.2010.48

    M3 - Conference contribution

    AN - SCOPUS:79951836789

    SN - 9780769542898

    SP - 233

    EP - 234

    BT - Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010

    ER -