| Presentation | 2006-11-30 Performance Evaluation of Multi-core DRP for Stream Application Naohiro KATSURA, Yohei HASEGAWA, Vu MANH TUAN, Hiroki MATSUTANI, Hideharu AMANO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recent experimental results of dynamically reconfigurable processors suggest that small size PE arrays can improve in terms of throughput, power consumption, and efficiency of PE utilization. Most of the target applications of dynamically reconfigurable systems are stream processing, in which data blocks to be processed are iteratively received in a certain interval. Thus, by dividing an application into sequential processes, implementing each process into one small PE array, and executing in the pipelined manner, PE utilization can be used more efficiently and the performance of the application can be improved. This paper proposes a multi-core system comprising several DRP cores connected via a switch. Evaluation results from a JPEG encoder implementation show that the throughput of the multi-core system is improved almost 2.63 times that of the single-core system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DRP / Network-on-Chips / Multi-Core / Pipeline Process |
| Paper # | RECONF2006-52 |
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| Conference Information | |
| Committee | RECONF |
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| Conference Date | 2006/11/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Reconfigurable Systems (RECONF) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation of Multi-core DRP for Stream Application |
| Sub Title (in English) | |
| Keyword(1) | DRP |
| Keyword(2) | Network-on-Chips |
| Keyword(3) | Multi-Core |
| Keyword(4) | Pipeline Process |
| 1st Author's Name | Naohiro KATSURA |
| 1st Author's Affiliation | Graduate School of Science and Technology, Keio University() |
| 2nd Author's Name | Yohei HASEGAWA |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Keio University |
| 3rd Author's Name | Vu MANH TUAN |
| 3rd Author's Affiliation | Graduate School of Science and Technology, Keio University |
| 4th Author's Name | Hiroki MATSUTANI |
| 4th Author's Affiliation | Graduate School of Science and Technology, Keio University |
| 5th Author's Name | Hideharu AMANO |
| 5th Author's Affiliation | Graduate School of Science and Technology, Keio University |
| Date | 2006-11-30 |
| Paper # | RECONF2006-52 |
| Volume (vol) | vol.106 |
| Number (no) | 394 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |