| Presentation | 2015-01-29 Small Bandwidth Compression Hardware Exploited Distribution of Length of Prediction Residual Tomohiro Ueno, Ryo Ito, Kentaro Sano, Satoru Yamamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper shows a compact bandwidth compressor to increase the performance of numerical computation on FPGA. We must reduce an area overhead of the compressor to apply to numerical computation with multiple channels. Therefore, we propose a method exploited distribution of residual length to reduce the area of barrel shifters which cause of huge hardware. We show that the proposed method achieves a decent compression ratio with very small compressor by simulation with modeled data and hardware implementation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Bandwidth / Data Compression / Prediction / Residual / FPGA |
| Paper # | VLD2014-123,CPSY2014-132,RECONF2014-56 |
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| Conference Information | |
| Committee | RECONF |
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| Conference Date | 2015/1/22(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) | Small Bandwidth Compression Hardware Exploited Distribution of Length of Prediction Residual |
| Sub Title (in English) | |
| Keyword(1) | Bandwidth |
| Keyword(2) | Data Compression |
| Keyword(3) | Prediction |
| Keyword(4) | Residual |
| Keyword(5) | FPGA |
| 1st Author's Name | Tomohiro Ueno |
| 1st Author's Affiliation | Graduate School of Information Sciences, Tohoku University() |
| 2nd Author's Name | Ryo Ito |
| 2nd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 3rd Author's Name | Kentaro Sano |
| 3rd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 4th Author's Name | Satoru Yamamoto |
| 4th Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| Date | 2015-01-29 |
| Paper # | VLD2014-123,CPSY2014-132,RECONF2014-56 |
| Volume (vol) | vol.114 |
| Number (no) | 428 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |