Presentation | 2009/7/28 Acceleration of Monte-Carlo Go by FPGA-based Hardware Kenichi KOIZUMI, Yasuo ISHII, Kazuki YOSHIZOE, Takefumi MIYOSHI, Yutaka SUGAWARA, Mary INABA, Kei HIRAKI, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In the monte-carlo simulation of Go, it takes time to run playouts. There were attempts of accelerating by implementing circuits for playout on FPGA, but it is difficult to realize high-speed playouts because of high utilization of resources in a FPGA. In this paper, we propose an algorithm, Triple Line-based Playout for Go (TLPG) to accelerate playouts for the monte-carlo tree search for computer-go game. We implemented the playout logics on FPGA for 9x9 and 19x19 boards. With the optimizations, We achieved 13104playouts/sec in 9x9 and 2055playouts/sec in 19x19 board in simulation. By making games with GNU Go on a host Computer, We evaluation the playouts of TLPG. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Go / Monte-carlo tree search / FPGA |
Paper # | CPSY2009-19 |
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Conference Information | |
Committee | CPSY |
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Conference Date | 2009/7/28(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Computer Systems (CPSY) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Acceleration of Monte-Carlo Go by FPGA-based Hardware |
Sub Title (in English) | |
Keyword(1) | Go |
Keyword(2) | Monte-carlo tree search |
Keyword(3) | FPGA |
1st Author's Name | Kenichi KOIZUMI |
1st Author's Affiliation | Graduate school of Information Science and Technology, University of Tokyo() |
2nd Author's Name | Yasuo ISHII |
2nd Author's Affiliation | NEC Corporation |
3rd Author's Name | Kazuki YOSHIZOE |
3rd Author's Affiliation | Japan Science and Technology Agency |
4th Author's Name | Takefumi MIYOSHI |
4th Author's Affiliation | Graduate School of Information Science and Engineering, Tokyo Institute of Technology |
5th Author's Name | Yutaka SUGAWARA |
5th Author's Affiliation | IBM Thomas J. Watson Research Center |
6th Author's Name | Mary INABA |
6th Author's Affiliation | / |
7th Author's Name | Kei HIRAKI |
7th Author's Affiliation | |
Date | 2009/7/28 |
Paper # | CPSY2009-19 |
Volume (vol) | vol.109 |
Number (no) | 168 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |