Core-local memory assisted protection

Yuki Kinebuchi, Tatsuo Nakajima, Vinod Ganapathy, Liviu Iftode

研究成果: Conference contribution

7 引用 (Scopus)

抜粋

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 12 1
イベント16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010 - Tokyo, Japan
継続期間: 2010 12 132010 12 15

出版物シリーズ

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

Conference

Conference16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010
Japan
Tokyo
期間10/12/1310/12/15

ASJC Scopus subject areas

  • Computational Theory and Mathematics

フィンガープリント Core-local memory assisted protection' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • 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] (Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010). https://doi.org/10.1109/PRDC.2010.48