講演名 2006-09-15
Performance Evaluation of Hardware Multi-process Execution on the Dynamically Reconfigurable Processor
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抄録(和)
抄録(英) The hardware multi-process execution is a technique to enhance throughput by dividing a reconfigurable device into several pieces and execute several processes in parallel. The hardware multi-process execution on Dynamically Reconfigurable Processor (DRP), which is a coarse grain reconfigurable processor developed by NEC Electronics, is implemented and evaluated with real applications, which can be divided into two categories: a single task like DCT or Viterbi decoder, and multi tasks like a JPEG encoder. An application is divided into small processes and implemented on a limited area of PE array. Inter-process communication is done through the embedded FIFO. Through the evaluation, the overhead of this modification is not so influenced to the performance, cost and power consumption. When the pipelined execution works well, the throughput is improved almost double.
キーワード(和)
キーワード(英) Hardware multi-process execution / DRP / single-process execution / performance / overhead
資料番号 RECONF2006-31
発行日

研究会情報
研究会 RECONF
開催期間 2006/9/8(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Reconfigurable Systems (RECONF)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Performance Evaluation of Hardware Multi-process Execution on the Dynamically Reconfigurable Processor
サブタイトル(和)
キーワード(1)(和/英) / Hardware multi-process execution
第 1 著者 氏名(和/英) / Vu Manh Tuan
第 1 著者 所属(和/英)
Keio University
発表年月日 2006-09-15
資料番号 RECONF2006-31
巻番号(vol) vol.106
号番号(no) 247
ページ範囲 pp.-
ページ数 6
発行日