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A Multi-core RTOS Benchmark Methodology To Assess System Services Under Contentions
https://ipsj.ixsq.nii.ac.jp/records/239379
https://ipsj.ixsq.nii.ac.jp/records/2393794a74bd97-1878-4e2c-86c8-d70d2dcfd490
| 名前 / ファイル | ライセンス | アクション |
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IPSJ-JNL6509025.pdf (3.5 MB)
2026年9月15日からダウンロード可能です。
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Copyright (c) 2024 by the Information Processing Society of Japan
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| 非会員：¥0, IPSJ:学会員：¥0, 論文誌:会員：¥0, DLIB:会員：¥0 | ||
| Item type | Journal(1) | |||||||||||
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| 公開日 | 2024-09-15 | |||||||||||
| タイトル | ||||||||||||
| タイトル | A Multi-core RTOS Benchmark Methodology To Assess System Services Under Contentions | |||||||||||
| タイトル | ||||||||||||
| 言語 | en | |||||||||||
| タイトル | A Multi-core RTOS Benchmark Methodology To Assess System Services Under Contentions | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | [特集:組込みシステム工学] embedded systems, multi-core, RTOS, benchmark | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| 著者所属 | ||||||||||||
| Nagoya University | ||||||||||||
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| Nagoya University | ||||||||||||
| 著者所属 | ||||||||||||
| Nagoya University | ||||||||||||
| 著者所属(英) | ||||||||||||
| en | ||||||||||||
| Nagoya University | ||||||||||||
| 著者所属(英) | ||||||||||||
| en | ||||||||||||
| Nagoya University | ||||||||||||
| 著者所属(英) | ||||||||||||
| en | ||||||||||||
| Nagoya University | ||||||||||||
| 著者名 |
Yixiao, Xing
× Yixiao, Xing
× Yixiao, Li
× Hiroaki, Takada
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| 著者名(英) |
Yixiao, Xing
× Yixiao, Xing
× Yixiao, Li
× Hiroaki, Takada
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| 論文抄録 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | The adoption of multi-core platforms in embedded systems is growing steadily. Because current RTOSs mainly target dual cores, they tend to encounter performance bottlenecks as the number of cores keeps increasing. However, existing benchmark tools cannot effectively identify these issues. In this paper, we propose a benchmark methodology with multi-core specific factors taken into consideration. We further implement it on an experiment platform based on the TOPPERS/FMP RTOS kernel and 4-core Xilinx ZCU-104 board. The evaluation results show that our benchmark can successfully assess the performance characteristics under different kernel lock designs and various workload scenarios. We also reveal new insights on the possible challenges to implement an efficient multi-core RTOS. ------------------------------ This is a preprint of an article intended for publication Journal of Information Processing(JIP). This preprint should not be cited. This article should be cited as: Journal of Information Processing Vol.32(2024) (online) DOI http://dx.doi.org/10.2197/ipsjjip.32.829 ------------------------------ |
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| 論文抄録(英) | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | The adoption of multi-core platforms in embedded systems is growing steadily. Because current RTOSs mainly target dual cores, they tend to encounter performance bottlenecks as the number of cores keeps increasing. However, existing benchmark tools cannot effectively identify these issues. In this paper, we propose a benchmark methodology with multi-core specific factors taken into consideration. We further implement it on an experiment platform based on the TOPPERS/FMP RTOS kernel and 4-core Xilinx ZCU-104 board. The evaluation results show that our benchmark can successfully assess the performance characteristics under different kernel lock designs and various workload scenarios. We also reveal new insights on the possible challenges to implement an efficient multi-core RTOS. ------------------------------ This is a preprint of an article intended for publication Journal of Information Processing(JIP). This preprint should not be cited. This article should be cited as: Journal of Information Processing Vol.32(2024) (online) DOI http://dx.doi.org/10.2197/ipsjjip.32.829 ------------------------------ |
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| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00116647 | |||||||||||
| 書誌情報 |
情報処理学会論文誌 巻 65, 号 9, 発行日 2024-09-15 |
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| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 1882-7764 | |||||||||||
| 公開者 | ||||||||||||
| 言語 | ja | |||||||||||
| 出版者 | 情報処理学会 | |||||||||||
