| Presentation | 2006-09-15 Two-dimensional Kolmogorov-Smirnov test with PROGRAPE-4 and PGR Akihiko IBUKIYAMA, Tsuyoshi HAMADA, Naohito NAKASATO, Yuichi OKUYAMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Two-dimensional KS test [3], [5] evaluates the difference of two-dimensional distributions. Application of two-dimensional KS test has been rather limited so far because the computational time increases rapidly as the sample size increases. We found that the most important part of KS-test can be represented by using the function form of particle simulations. KS-test has been successfully accelerated using PROGRAPE-4 with usual PC. PROGRAPE-4 is an acceleration board with FPGA. We show the detail of implementation and its performance, and discuss its application to astrophysics. |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | RECONF2006-28 |
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| Committee | RECONF |
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| Conference Date | 2006/9/8(1days) |
| Place (in Japanese) | (See Japanese page) |
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| 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) | Two-dimensional Kolmogorov-Smirnov test with PROGRAPE-4 and PGR |
| Sub Title (in English) | |
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| 1st Author's Name | Akihiko IBUKIYAMA |
| 1st Author's Affiliation | RIKEN() |
| 2nd Author's Name | Tsuyoshi HAMADA |
| 2nd Author's Affiliation | RIKEN |
| 3rd Author's Name | Naohito NAKASATO |
| 3rd Author's Affiliation | RIKEN |
| 4th Author's Name | Yuichi OKUYAMA |
| 4th Author's Affiliation | The School of Computer Science and Engineering, The University of Aizu |
| Date | 2006-09-15 |
| Paper # | RECONF2006-28 |
| Volume (vol) | vol.106 |
| Number (no) | 247 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |