| Presentation | 2011-04-21 A Study of High Available Distributed Network Processing Technique for Next Generation Cloud System Michitaka OKUNO, Satoshi TSUTSUMI, Takeki YAZAKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Cloud computing can make infrastructures such as traffic control and plant monitoring. The infrastructures require the current cloud computing to improve its real-time processing functionality and high availability. In order to meet these demands, we are developing the next-generation cloud computing system using Intelligent Nodes. Intelligent Nodes are distributed network nodes that process jobs near users, sensors and actuators under control of system management node. In this paper, we propose high available system switching technique to continue services from an active Intelligent Node to a stand-by Intelligent Node when the active Intelligent Node is down. We have developed a prototype of the Intelligent Node, and evaluated the high available system switching technique under execution of a job using TCP/IP communication. The technique was able to continue the active Intelligent Node's job at a stand-by Intelligent Node without communication disconnection, and the system switching time was within 71.9ms on the average. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cloud Computing / Network Delay / TCP / High Availability / System Switching / Service Continuity |
| Paper # | NS2011-5 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2011/4/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of High Available Distributed Network Processing Technique for Next Generation Cloud System |
| Sub Title (in English) | |
| Keyword(1) | Cloud Computing |
| Keyword(2) | Network Delay |
| Keyword(3) | TCP |
| Keyword(4) | High Availability |
| Keyword(5) | System Switching |
| Keyword(6) | Service Continuity |
| 1st Author's Name | Michitaka OKUNO |
| 1st Author's Affiliation | Hitachi, Ltd., Central Research Laboratory() |
| 2nd Author's Name | Satoshi TSUTSUMI |
| 2nd Author's Affiliation | Hitachi, Ltd., Central Research Laboratory |
| 3rd Author's Name | Takeki YAZAKI |
| 3rd Author's Affiliation | Hitachi, Ltd., Central Research Laboratory |
| Date | 2011-04-21 |
| Paper # | NS2011-5 |
| Volume (vol) | vol.111 |
| Number (no) | 8 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |