FPGA-based Implementation of Sliding-Window Aggregates over Disordered Data Streams

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概要

• 論文の詳細を見る

• This paper proposes an order-agnostic implementation of sliding-window aggregate queries on an FPGA. Instead of buffering and reordering input tuples, the proposed approach can handle bounded disorder by using punctuations. This significantly reduces the input-to-output latency as all tuples can be processed in arrival order. The proposed approach is used to implement an example query on an FPGA, and it is demonstrated that the proposed implementation can achieve over 150M tuples/sec processing performance with low latency.

• 一般社団法人電子情報通信学会の論文
• 2013-01-09

著者

• Yoshinaga Tsutomu

  University Of Electro-communications

• Irie Hidetsugu

  Graduate School Of Information Science And Technology The University Of Tokyo

• KAWASHIMA Hideyuki

  University of Tsukuba

• OGE Yasin

  Graduate School of Information Systems, The University of Electro-Communications, Japan

• MIYOSHI Takefumi

  e-trees.Japan, Inc

• YOSHIMI Masato

  Graduate School of Information Systems, The University of Electro-Communications, Japan

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• FPGA-based Implementation of Sliding-Window Aggregates over Disordered Data Streams
• FPGA-based Implementation of Sliding-Window Aggregates over Disordered Data Streams
• FPGA-based Implementation of Sliding-Window Aggregates over Disordered Data Streams

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