| Presentation | 2018-06-02 Study of Automatic GPU Offloading Technology for Open IoT Yoji Yamato, Tatsuya Demizu, Hirofumi Noguchi, Misao Kataoka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | IoT technologies have been progressed. Now Open IoT concept has attracted attentions which achieve various IoT services by integrating horizontal separated devices and services. For Open IoT era, we have proposed the Tacit Computing technology to discover the devices with necessary data for users on demand and use them dynamically. However, existing Tacit Computing does not care about performance and operation cost. Therefore in this paper, we propose an automatic GPU offloading technology as an elementary technology of Tacit Computing which uses Genetic Algorithm to extract appropriate offload loop statements to improve performances. We evaluate a C/C++ matrix manipulation to verify effectiveness of GPU offloading and confirm more than 35 times performances within 1 hour tuning time. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Open IoT / GPGPU / Tacit Computing / Genetic Algorithm / Automatic Offloading |
| Paper # | SC2018-10 |
| Date of Issue | 2018-05-25 (SC) |
| Conference Information | |
| Committee | SC |
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| Conference Date | 2018/6/1(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | UBIC 3D Theater, University of Aizu |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Service Computing for the 4th Industrial Revolution and Other Issues |
| Chair | Masahide Nakamura(Kobe Univ.) |
| Vice Chair | Shinji Kikuchi(Univ. of Aizu) / Yoji Yamato(NTT) |
| Secretary | Shinji Kikuchi(NEC) / Yoji Yamato(Fujitsu Lab.) |
| Assistant | |
| Paper Information | |
| Registration To | Technical Committee on Service Computing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study of Automatic GPU Offloading Technology for Open IoT |
| Sub Title (in English) | |
| Keyword(1) | Open IoT |
| Keyword(2) | GPGPU |
| Keyword(3) | Tacit Computing |
| Keyword(4) | Genetic Algorithm |
| Keyword(5) | Automatic Offloading |
| 1st Author's Name | Yoji Yamato |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 2nd Author's Name | Tatsuya Demizu |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 3rd Author's Name | Hirofumi Noguchi |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 4th Author's Name | Misao Kataoka |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| Date | 2018-06-02 |
| Paper # | SC2018-10 |
| Volume (vol) | vol.118 |
| Number (no) | SC-72 |
| Page | pp.pp.53-58(SC), |
| #Pages | 6 |
| Date of Issue | 2018-05-25 (SC) |