| Presentation | 2022-03-10 Design of RMTvisor Hypervisor for RMT Processor Masanari Makino, Nobuyuki Yamasaki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, the use of virtualization with Hypervisor for embedded systems has been attracting attention. Embedded virtualization can run multiple operating systems simultaneously and contribute to the construction of secure sys- tems. In this paper, we propose RMTvisor, a hypervisor for Responsive MultiThreaded Processor (RMTP), a prioritized SMT processor for distributed embedded real-time systems. RMTvisor can create an arbitrary number of VMs, and can allocate arbitrary resources and add priorities to VMs in real-time. Through evaluation, we confirmed that RMTvisor can allocate computational resources by adding arbitrary resource allocation and priority to VMs, while keeping the overhead to about 22% of that of a single guest OS. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Embedded System / Hypervisor / Virtualization / Virtual Machine |
| Paper # | CPSY2021-45,DC2021-79 |
| Date of Issue | 2022-03-03 (CPSY, DC) |
| Conference Information | |
| Committee | CPSY / DC / IPSJ-SLDM / IPSJ-EMB / IPSJ-ARC |
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| Conference Date | 2022/3/10(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ETNET2021 |
| Chair | Michihiro Koibuchi(NII) / Hiroshi Takahashi(Ehime Univ.) / Yuichi Nakamura(NEC) / / Hiroshi Inoue(Kyushu Univ.) |
| Vice Chair | Kota Nakajima(Fujitsu Lab.) / Tomoaki Tsumura(Nagoya Inst. of Tech.) / Tatsuhiro Tsuchiya(Osaka Univ.) |
| Secretary | Kota Nakajima(JAIST) / Tomoaki Tsumura(Hitachi) / Tatsuhiro Tsuchiya(Nihon Univ.) / (Chiba Univ.) / (Tokyo City Univ.) / (Tokyo Inst. of Tech.) |
| Assistant | Ryohei Kobayashi(Tsukuba Univ.) / Takaaki Miyajima(Meiji Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Computer Systems / Technical Committee on Dependable Computing / Special Interest Group on System and LSI Design Methodology / Special Interest Group on Embedded Systems / Special Interest Group on System Architecture |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of RMTvisor Hypervisor for RMT Processor |
| Sub Title (in English) | |
| Keyword(1) | Embedded System |
| Keyword(2) | Hypervisor |
| Keyword(3) | Virtualization |
| Keyword(4) | Virtual Machine |
| 1st Author's Name | Masanari Makino |
| 1st Author's Affiliation | Keio University(Keio Univ.) |
| 2nd Author's Name | Nobuyuki Yamasaki |
| 2nd Author's Affiliation | Keio University(Keio Univ.) |
| Date | 2022-03-10 |
| Paper # | CPSY2021-45,DC2021-79 |
| Volume (vol) | vol.121 |
| Number (no) | CPSY-425,DC-426 |
| Page | pp.pp.1-6(CPSY), pp.1-6(DC), |
| #Pages | 6 |
| Date of Issue | 2022-03-03 (CPSY, DC) |