Accelerating Database Processing at Database-Driven Web Sites(Contents Technology and Web Information Systems)
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概要
- 論文の詳細を見る
Most commercial Web sites dynamically generate their contents through a three-tier server architecture composed of a Web server, an application server, and a database server. In such an architecture, the database server easily becomes a bottleneck to the overall performance. In this paper, we propose WDBAccel, a high-performance database server accelerator that significantly improves the throughput of database processing. WDBAccel eliminates costly, complex query processing needed to obtain query results by reusing the results from previous queries for subsequent queries. This differentiates WDBAccel from other database cache systems, which employ traditional query processing. WDBAccel further improves its performance by fully utilizing main memory as the primary storage. This paper presents the design and implementation of the WDBAccel as well as the results of performance evaluation with a prototype.
- 社団法人電子情報通信学会の論文
- 2006-11-01
著者
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Kim Su
Department Of Pathology Dong-a University College Of Medicine
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Lee Yoon‐joon
Kaist Daejeon Kor
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Lee Yoon-joon
Department Of Computer Science Kaist
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CHOI Seunglak
Department of Electrical Engineering and Computer Science, KAIST
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LEE Jinwon
Department of Electrical Engineering and Computer Science, KAIST
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SONG Junehwa
Department of Electrical Engineering and Computer Science, KAIST
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Kim Su
Department Of Agricultural Chemistry And Research Center For New Bio-materials In Agriculture Seoul
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Lee Jinwon
Department Of Electrical Engineering And Computer Science Kaist
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Song Junehwa
Department Of Electrical Engineering And Computer Science Kaist
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Choi Seunglak
Department Of Electrical Engineering And Computer Science Kaist
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Kim Su
Department Of Electrical Engineering And Computer Science Kaist:(present Office)samsung Advanced Ins
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