| Paper Abstract and Keywords |
| Presentation |
2007-01-17 16:25
A Hardware Algorithm for the Quadratic Assignment Problem Based on Tabu Search Using FPGAs
Yoshihiro Kimura, Shin'ichi Wakabayashi, Shinobu Nagayama (Hiroshima City Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, a hardware algorithm for the quadratic assignment problem (QAP) based on tabu search was proposed. The proposed algorithm effectively utilizes internal RAMs in FPGAs so that multiple neighborhood solutions are evaluated in parallel, and each neighborhood solution is evaluated in a pipeline fashion. From those features of the proposed algorithm, execution time of the tabu search for the QAP can be significantly shortened compared with its software implementation. Furthermore, utilizing the programability of FPGA devices, an optimal circuit structure of the proposed method can be easily implemented for a given instance of the problem and the size of a FPGA chip to be used. The proposed method was designed with the Verilog-HDL, and its performance was experimentally evaluated. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
quadratic assignment problem / tabu search / FPGA / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 457, RECONF2006-62, pp. 37-42, Jan. 2007. |
| Paper # |
RECONF2006-62 |
| Date of Issue |
2007-01-10 (VLD, CPSY, RECONF) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
VLD CPSY RECONF IPSJ-SLDM |
| Conference Date |
2007-01-17 - 2007-01-18 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Keio Univ. Hiyoshi Campus |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
FPGA and its Application, etc. |
| Paper Information |
| Registration To |
RECONF |
| Conference Code |
2007-01-VLD-CPSY-RECONF-IPSJ-SLDM |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Hardware Algorithm for the Quadratic Assignment Problem Based on Tabu Search Using FPGAs |
| Sub Title (in English) |
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| Keyword(1) |
quadratic assignment problem |
| Keyword(2) |
tabu search |
| Keyword(3) |
FPGA |
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| 1st Author's Name |
Yoshihiro Kimura |
| 1st Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
| 2nd Author's Name |
Shin'ichi Wakabayashi |
| 2nd Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
| 3rd Author's Name |
Shinobu Nagayama |
| 3rd Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2007-01-17 16:25:00 |
| Presentation Time |
25 minutes |
| Registration for |
RECONF |
| Paper # |
VLD2006-91, CPSY2006-62, RECONF2006-62 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.453(VLD), no.455(CPSY), no.457(RECONF) |
| Page |
pp.37-42 |
| #Pages |
6 |
| Date of Issue |
2007-01-10 (VLD, CPSY, RECONF) |