| Presentation | 2012-09-20 A Study of Exclusive Control of Cache data between Clusters Satoshi KONDOH, Takeshi FUKUMOTO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, to acquire the high reliance and the high performance for the increase of the number of users, we often apply various services to the scale-out architecture by clusters. Generally, the algorithm with cluster architecture makes data hop some servers, in order to adapt peformance to variable cluster size and to realize the backup redundancy. So, the response time tends to become longer than scale-up means. Moreover, to maintain independent scalability about processing load or data volume, Service provider uses two or more clusters for implementation of service recently. In previous research, we had tried to apply this multi-cluster architecture to Communication processing, such as SIP processing. However, if processing-clusters access to a database-cluster to check the status of users frequently, the sum of response time becomes large. As a result, in communications processing, it becomes easy to cause timeout. So, in this research, we proposed the technique of reducing the time of access to database clusters and improving response time, by caching data among multi-clusters. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Distributed Database / Cache / Coherence |
| Paper # | NS2012-53 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2012/9/13(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 Exclusive Control of Cache data between Clusters |
| Sub Title (in English) | |
| Keyword(1) | Distributed Database |
| Keyword(2) | Cache |
| Keyword(3) | Coherence |
| 1st Author's Name | Satoshi KONDOH |
| 1st Author's Affiliation | NTT Network Service Systems Laboratories NTT Corporation() |
| 2nd Author's Name | Takeshi FUKUMOTO |
| 2nd Author's Affiliation | NTT Network Service Systems Laboratories NTT Corporation |
| Date | 2012-09-20 |
| Paper # | NS2012-53 |
| Volume (vol) | vol.112 |
| Number (no) | 208 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |