Presentation | 2016-05-19 Succinct-Data-Structure Based on Block-Size-Constrained Compression for a Text-Search Accelerator Masanori Hariyama, Hasitha Muthumala Waidyasooriya, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Succinct data structures are introduced to efficiently solve a given problem while representing the data using as a little space as possible. However, the full potential of the succinct data structures have not been utilized in software-based implementations due to the large storage size and the memory access bottleneck. This paper proposes a hardware-oriented data compression method to reduce the storage space without increasing the processing time. We use a parallel processing architecture to reduce the decompression overhead. The evaluation result demonstrates that the data is compressed by 37.5% still having fast data access with small decompression overhead. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Succinct data structures / data compression / text-search / FPGA / big-data applications |
Paper # | RECONF2016-2 |
Date of Issue | 2016-05-12 (RECONF) |
Conference Information | |
Committee | RECONF |
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Conference Date | 2016/5/19(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | FUJITSU LAB. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Reconfigurable Systems, etc. |
Chair | Minoru Watanabe(Shizuoka Univ.) |
Vice Chair | Masato Motomura(Hokkaido Univ.) / Yuichiro Shibata(Nagasaki Univ.) |
Secretary | Masato Motomura(Toshiba) / Yuichiro Shibata(Univ. of Tsukuba) |
Assistant | Kazuya Tanikagawa(Hiroshima City Univ.) / Takefumi Miyoshi(e-trees.Japan) |
Paper Information | |
Registration To | Technical Committee on Reconfigurable Systems |
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Language | ENG-JTITLE |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Succinct-Data-Structure Based on Block-Size-Constrained Compression for a Text-Search Accelerator |
Sub Title (in English) | |
Keyword(1) | Succinct data structures |
Keyword(2) | data compression |
Keyword(3) | text-search |
Keyword(4) | FPGA |
Keyword(5) | big-data applications |
1st Author's Name | Masanori Hariyama |
1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
2nd Author's Name | Hasitha Muthumala Waidyasooriya |
2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
Date | 2016-05-19 |
Paper # | RECONF2016-2 |
Volume (vol) | vol.116 |
Number (no) | RECONF-53 |
Page | pp.pp.3-8(RECONF), |
#Pages | 6 |
Date of Issue | 2016-05-12 (RECONF) |