Dynamic power control with a heterogeneous multi-core system using a 3-D wireless inductive coupling interconnect

Yusuke Koizumi, Hideharu Amano, Hiroki Matsutani, Noriyuki Miura, Tadahiro Kuroda, Ryuichi Sakamoto, Mitaro Namiki, Kimiyoshi Usami, Masaaki Kondo, Hiroshi Nakamura

研究成果: Conference contribution

7 被引用数 (Scopus)

抄録

Cube-2 is a prototype of building block scalable reconfigurable accelerator using an inductive coupling interconnect. It is consisting of a ultra low leakage embedded processor Geyser and coarse-grained reconfigurable accelerators CMA (Cool Mega Array). A Geyser chip and multiple CMA chips are stacked, and a powerful network is formed by using the inductive coupling interconnect. The performance can be enhanced by increasing the number of CMA chips. JPEG decoder is implemented with a cooperation of Geyser and CMAs, and low power execution by controlling the power supply voltage of CMAs is demonstrated.

本文言語English
ホスト出版物のタイトルFPT 2012 - 2012 International Conference on Field-Programmable Technology
ページ293-296
ページ数4
DOI
出版ステータスPublished - 2012 12 1
イベント2012 International Conference on Field-Programmable Technology, FPT 2012 - Seoul, Korea, Republic of
継続期間: 2012 12 102012 12 12

出版物シリーズ

名前FPT 2012 - 2012 International Conference on Field-Programmable Technology

Conference

Conference2012 International Conference on Field-Programmable Technology, FPT 2012
国/地域Korea, Republic of
CitySeoul
Period12/12/1012/12/12

ASJC Scopus subject areas

  • 論理

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