| Presentation | 2001/4/6 Adaptive routing on irregular networks Yuki Igawa, Akira Funahashi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Network-based parallel processing using commodity personal computers has been widely developed. Since such systems require high degree of flexibility and scalability of wiring, a high-speed network with an irregular topology is often needed. In traditional routing algorithms for irregular networks, available paths and virtual channels are considerably restricted in order to avoid deadlocks. In this paper, we propose a novel routing algorithm called Z-routing, which has an enough freedom in irregular networks by building a specific spanning tree and using two virtual channels. Simulation results show that Z-routing improves the performance compared with the traditional routing algorithms using two virtual channels. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | irregular network / adaptive routing / NOWs / PC cluster / deadlock avoidance |
| Paper # | CPSY2001-1,FTS2001-1 |
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| Conference Information | |
| Committee | CPSY |
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| Conference Date | 2001/4/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Computer Systems (CPSY) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Adaptive routing on irregular networks |
| Sub Title (in English) | |
| Keyword(1) | irregular network |
| Keyword(2) | adaptive routing |
| Keyword(3) | NOWs |
| Keyword(4) | PC cluster |
| Keyword(5) | deadlock avoidance |
| 1st Author's Name | Yuki Igawa |
| 1st Author's Affiliation | Department of Information Technology, Mie University() |
| 2nd Author's Name | Akira Funahashi |
| 2nd Author's Affiliation | Department of Information Technology, Mie University |
| Date | 2001/4/6 |
| Paper # | CPSY2001-1,FTS2001-1 |
| Volume (vol) | vol.101 |
| Number (no) | 2 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |