| Presentation | 2007-09-21 Dynamically Reconfigurable Processor with Direct Execution Mode Toru SANO, Yohei HASEGAWA, Satoshi TSUTSUMI, Hideharu AMANO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Multi-context dynamically reconfigurable processors require configuration data in the context memory to execute. It means that size of the context memory restricts size of an application. On the other hand, applications also contain sequntial codes which are not suitable for execution on dynamically reconfigurable processors. This paper proposes a dynamically reconfigurable processor with a direct execution mode. While executing in this mode, configuration data are not loaded from the context memory but an insturction buffer directly to improve the efficiency of the context memory. We added this mode to MuCCRA-1, which we have developed, and evaluated execution time and area overhead. As a result, although the execution time is more increased than that of the dynamically reconfigurable processor mode, it is much less than that of the MIPS CPU. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Dynamically Reconfigurable Processor / Direct execution / SIMD |
| Paper # | RECONF2007-29 |
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| Conference Information | |
| Committee | RECONF |
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| Conference Date | 2007/9/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | Dynamically Reconfigurable Processor with Direct Execution Mode |
| Sub Title (in English) | |
| Keyword(1) | Dynamically Reconfigurable Processor |
| Keyword(2) | Direct execution |
| Keyword(3) | SIMD |
| 1st Author's Name | Toru SANO |
| 1st Author's Affiliation | Faculty of Science and Technology, Keio University() |
| 2nd Author's Name | Yohei HASEGAWA |
| 2nd Author's Affiliation | Faculty of Science and Technology, Keio University |
| 3rd Author's Name | Satoshi TSUTSUMI |
| 3rd Author's Affiliation | Faculty of Science and Technology, Keio University |
| 4th Author's Name | Hideharu AMANO |
| 4th Author's Affiliation | Faculty of Science and Technology, Keio University |
| Date | 2007-09-21 |
| Paper # | RECONF2007-29 |
| Volume (vol) | vol.107 |
| Number (no) | 225 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |