Implementation of Data Driven Applications on a Multi-Context Reconfigurable Device

Masaki Uno, Yuichiro Shibata, Hideharu Amano

研究成果: Article査読

抄録

WASMII is a virtual hardware system that executes dataflow algorithms using a dynamically reconfigurable multi-context device with a data driven control mechanism. Although the effectiveness of the system has been evaluated through simulations and using an emulator, implementation of WASMII was infeasible due to the unavailability of such a device. However, the first prototype of a practical dynamically reconfigurable multi-context device called DRL has been developed by NEC, and we developed a reconfigurable test bed using four sample DRL chips. On this board, we have implemented and executed some simple applications of WASMII mechanism. Evaluation results show that the performance of the parallel implementation of WASMII is almost twice as that of a PC with a CPU based on the corresponding technology.

本文言語English
ページ(範囲)841-849
ページ数9
ジャーナルIEICE Transactions on Information and Systems
E86-D
5
出版ステータスPublished - 2003 5月

ASJC Scopus subject areas

  • ソフトウェア
  • ハードウェアとアーキテクチャ
  • コンピュータ ビジョンおよびパターン認識
  • 電子工学および電気工学
  • 人工知能

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