| Presentation | 2009-03-06 Design and implementation of prefetch mechanism for exploiting data-level parallelism Yusuke MURATA, Kazutoshi SUITO, Nobuyuki YAMASAKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As the architecture for performing multimedia processing at high speed, a SIMD computing unit and a vector operation machine are mentioned. In those architecure, the same processing can be simultaneously performed to two or more data. But a memory is a low speed as compared with a processor, the performance of processing unit is limited. In this paper, the address accessed the next from the memory access pattern of multimedia processing is predicted, and the technique of reducing a memory access latency by performing prefetch is proposed. A result of evaluating using a part of DENBench of EEMBC shows improvement in IPC. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Prefetch / Stride / Vector |
| Paper # | CPSY2008-98,DC2008-89 |
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| Conference Information | |
| Committee | DC |
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| Conference Date | 2009/2/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Dependable Computing (DC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design and implementation of prefetch mechanism for exploiting data-level parallelism |
| Sub Title (in English) | |
| Keyword(1) | Prefetch |
| Keyword(2) | Stride |
| Keyword(3) | Vector |
| 1st Author's Name | Yusuke MURATA |
| 1st Author's Affiliation | Department of Information and Computer Science, Faculty of Science and Technology, Keio University() |
| 2nd Author's Name | Kazutoshi SUITO |
| 2nd Author's Affiliation | Department of Computer Science, Graduate School of Science and Technology, Keio University |
| 3rd Author's Name | Nobuyuki YAMASAKI |
| 3rd Author's Affiliation | Department of Computer Science, Graduate School of Science and Technology, Keio University |
| Date | 2009-03-06 |
| Paper # | CPSY2008-98,DC2008-89 |
| Volume (vol) | vol.108 |
| Number (no) | 464 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |