| Presentation | 2008-01-17 Improvement in data communication between PEs for SIMD type processor MX CORE Yuta MIZOKAMI, Mitsutaka NAKANO, Masahiro IIDA, Toshinori SUEYOSHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We are researching about MX Core developed in Renesas Technology Corp.. MX Core is SIMD (Single Instruction Multiple Data) type architecture and has 1,024 fine grain degrees PEs. The data communication between PEs is regularly, so all data only move same direction and distance. This is a factor of the lower performance. In this paper, we proposed RECM (Reconfigurable Entry CoMmunicater) that gave flexibility to the data communication between PEs. Then, we applied RECM to MP3 decoder and evaluated it. The following results were obtained 5-10 times higher performace. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MX core / SIMD / programmable device / data communication |
| Paper # | VLD2007-121,CPSY2007-64,RECONF2007-67 |
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| Conference Information | |
| Committee | RECONF |
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| Conference Date | 2008/1/10(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) | Improvement in data communication between PEs for SIMD type processor MX CORE |
| Sub Title (in English) | |
| Keyword(1) | MX core |
| Keyword(2) | SIMD |
| Keyword(3) | programmable device |
| Keyword(4) | data communication |
| 1st Author's Name | Yuta MIZOKAMI |
| 1st Author's Affiliation | Department of Mathematics and Computer Science, Graduate School of Science and Technology, Kumamoto University() |
| 2nd Author's Name | Mitsutaka NAKANO |
| 2nd Author's Affiliation | Department of Mathematics and Computer Science, Graduate School of Science and Technology, Kumamoto University |
| 3rd Author's Name | Masahiro IIDA |
| 3rd Author's Affiliation | Department of Mathematics and Computer Science, Graduate School of Science and Technology, Kumamoto University |
| 4th Author's Name | Toshinori SUEYOSHI |
| 4th Author's Affiliation | Department of Mathematics and Computer Science, Graduate School of Science and Technology, Kumamoto University |
| Date | 2008-01-17 |
| Paper # | VLD2007-121,CPSY2007-64,RECONF2007-67 |
| Volume (vol) | vol.107 |
| Number (no) | 419 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |