Wang, J. D. Leidel, B. Williams, A. Ehret, M. Mark, M. A. Kinsy, and Y. Chen, ‘‘xBGAS: A global address space extension on RISC-V for high performance computing,’’ in Proc. IEEE Int. Parallel Distrib. Process. Symp. (IPDPS), May 2021, pp. 454–463.
リモートノードへの直接的な共有メモリアクセスのためのISAサポート
Extended Base Global Address Space (xBGAS)
リモートアトミック拡張
Wang, B. Williams, J. D. Leidel, A. Ehret, M. Kinsy, and Y. Chen, ‘‘Remote atomic extension (RAE) for scalable high performance computing,’’ in Proc. 57th ACM/IEEE Design Autom. Conf. (DAC), Jul. 2020, pp. 1–6.
Menon, S. Murugan, C. Rebeiro, N. Gala, and K. Veezhinathan, ‘‘Shakti-T: A RISC-V processor with light weight security extensions,’’ in Proc. Hardw. Architectural Support Secur. Privacy (HASP), Jun. 2017, pp. 1–8.
Das, R. H. Unnithan, A. Menon, C. Rebeiro, and K. Veezhinathan, ‘‘SHAKTI-MS: A RISC-V processor for memory safety in c,’’ in Proc. 20th ACM SIGPLAN/SIGBED Int. Conf. Lang., Compil., Tools Embedded Syst., Jun. 2019, pp. 19–32.
制御フロー攻撃対策のためのMorpheus II
コードポインタとコード暗号化を実装する
Harris, T. Verma, S. Wei, L. Biernacki, A. Kisil, M. T. Aga, V. Bertacco, B. Kasikci, M. Tiwari, and T. Austin, ‘‘Morpheus II: A RISC-V security extension for protecting vulnerable software and hardware,’’ in Proc. IEEE Int. Symp. Hardw. Oriented Secur. Trust (HOST), Dec. 2021, pp. 1–18.