| Presentation | 2023-05-19 Experimental evaluation of Split computing using actual device Kojin Yorita, Shoki Ohta, Kota Maejima, Kanare Kodera, Yutaro Horikawa, Takayuki Nishio, Kozo Fukui, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Machine learning (ML) inference using Deep Neural Network (DNN) with a technique called Split Computing (SC) has attracted attention. SC is a technology for realizing ML applications by coordinating devices with resource-constrained IoT devices and servers. Conventional ML applications have used on-device types, in which inference processing is performed on the device where data is acquired, and cloud/edge types, in which data is sent from the device to the cloud/edge server for processing. However, in on-device types, significant processing delays occur when the device’s computing power is low, and in cloud/edge types, there is a risk of personal information leakage because raw observation data is sent. With SC, processing delays and risks of personal information leakage can be reduced by collaboratively performing inference processing using DNN between devices and edge servers. We implemented SC on a virtual terminal using Docker containers and conducted experimental evaluations using network emulation with the TC command. Specifically, we defined three types of nodes: a cloud server that manages learning models and inference instructions, an edge server that executes distributed inference processing, and IoT devices. We also implemented a function to compress SC and transmitted data at any split point. The experiments demonstrated that changing the split point when the packet loss rate is high can affect the latency and accuracy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Split computing / Machine learning / Wireless LAN |
| Paper # | SeMI2023-12 |
| Date of Issue | 2023-05-11 (SeMI) |
| Conference Information | |
| Committee | SeMI / IPSJ-ITS / IPSJ-MBL / IPSJ-DPS |
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| Conference Date | 2023/5/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Institute of Science and Technology (OIST) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Koji Yamamoto(Kyoto Univ.) / Yuichi Tokunaga(Kanazawa Institute of Technology) / Hirozumi Yamaguchi(Osaka University) / Takuo Suganuma(Tohoku University) |
| Vice Chair | Kazuya Monden(Hitachi) / Yasunori Owada(NICT) / Shunsuke Saruwatari(Osaka Univ.) |
| Secretary | Kazuya Monden(NTT DOCOMO) / Yasunori Owada(Tokyo Univ. of Agri. and Tech.) / Shunsuke Saruwatari(Osaka Univ.) |
| Assistant | Yuki Matsuda(NAIST) / Akihito Taya(Aoyama Gakuin Univ.) / Takeshi Hirai(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Sensor Network and Mobile Intelligence / Special Interest Group on Intelligent Transport Systems and Smart Community / Special Interest Group on Mobile Computing and Smart Society System / Special Interest Group on Distributed Processing System |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental evaluation of Split computing using actual device |
| Sub Title (in English) | |
| Keyword(1) | Split computing |
| Keyword(2) | Machine learning |
| Keyword(3) | Wireless LAN |
| 1st Author's Name | Kojin Yorita |
| 1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 2nd Author's Name | Shoki Ohta |
| 2nd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 3rd Author's Name | Kota Maejima |
| 3rd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 4th Author's Name | Kanare Kodera |
| 4th Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 5th Author's Name | Yutaro Horikawa |
| 5th Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 6th Author's Name | Takayuki Nishio |
| 6th Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 7th Author's Name | Kozo Fukui |
| 7th Author's Affiliation | AceCode(AceCode) |
| Date | 2023-05-19 |
| Paper # | SeMI2023-12 |
| Volume (vol) | vol.123 |
| Number (no) | SeMI-31 |
| Page | pp.pp.50-52(SeMI), |
| #Pages | 3 |
| Date of Issue | 2023-05-11 (SeMI) |