Cool mega-arrays: Ultralow-power reconfigurable accelerator chips

Nobuaki Ozaki, Yoshihiro Yasuda, Mai Izawa, Yoshiki Saito, Daisuke Ikebuchi, Hideharu Amano, Hiroshi Nakamura, Kimiyoshi Usami, Mitaro Namiki, Masaaki Kondo

研究成果: Article査読

41 被引用数 (Scopus)

抄録

Cool Mega-Array (CMA) is an energy-efficient reconfigurable accelerator for battery-driven mobile devices. It has a large processing-element array without memory elements for mapping an application's data-flow graph, a simple programmable microcontroller for data management, and data memory. Unlike coarse-grained dynamically reconfigurable processors, CMA reduces power consumption by switching hardware context and storing intermediate data in registers.

本文言語English
論文番号6060791
ページ(範囲)6-18
ページ数13
ジャーナルIEEE Micro
31
6
DOI
出版ステータスPublished - 2011 11 1

ASJC Scopus subject areas

  • Software
  • Hardware and Architecture
  • Electrical and Electronic Engineering

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