| Presentation | 2009-01-29 Implementation of Dynamically Reconfigurable Processor MuCCRA-3 and Methods for Reconfiguration Overhead Reduction Toru SANO, Hideharu AMANO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have developed and evaluated MuCCRA-1 and 2 in order to analyze architectural trade-off in dynamically reconfigurable processors. Here, we propose MuCCRA-3 which has higher performance, and works with low-power consumption based on the implementation and evaluation of MuCCRA-1,2. As a result of the evaluation, it appears that MuCCRA-3 achieves almost double performance as MuCCRA-1. Furthermore, we propose two methods to reduce the configuration data transfer cycles which may form a bottleneck of performance. The first method is called "Data Bus Configuration" that enables to transfer the configuration data through the data bus. And the other is "Fine-grained Partial Reconfiguration", which enables to reconfigure unit by unit. These methods reduce the configuration transfer cycle about 30%-50%. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Dynamically Reconfigurable Processor / Reconfiguration / Overhead |
| Paper # | VLD2008-91,CPSY2008-53,RECONF2008-55 |
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| Conference Information | |
| Committee | RECONF |
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| Conference Date | 2009/1/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Implementation of Dynamically Reconfigurable Processor MuCCRA-3 and Methods for Reconfiguration Overhead Reduction |
| Sub Title (in English) | |
| Keyword(1) | Dynamically Reconfigurable Processor |
| Keyword(2) | Reconfiguration |
| Keyword(3) | Overhead |
| 1st Author's Name | Toru SANO |
| 1st Author's Affiliation | Faculty of Science and Technology, Keio University() |
| 2nd Author's Name | Hideharu AMANO |
| 2nd Author's Affiliation | Faculty of Science and Technology, Keio University |
| Date | 2009-01-29 |
| Paper # | VLD2008-91,CPSY2008-53,RECONF2008-55 |
| Volume (vol) | vol.108 |
| Number (no) | 414 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |