CMA-Cube: A scalable reconfigurable accelerator with 3-D wireless inductive coupling interconnect

Yusuke Koizumi, Eiichi Sasaki, Hideharu Amano, Hiroki Matsutani, Yasuhiro Take, Tadahiro Kuroda, Ryuichi Sakamoto, Mitaro Namiki, Kimiyoshi Usami, Masaaki Kondo, Hiroshi Nakamura

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

CMA-Cube is the second prototype of building block scalable reconfigurable accelerator using inductive coupling interconnect. It uses the wireless inductive coupling interconnect as a packet switching network which connects accelerators. As an accelerator core, CMA (Cool Mega Array), which consists of a large coarse-grained PE array with combinatorial circuits and tiny micro-controller, is applied. Evaluation results of Cube-1 Quad Core which consists of a host embedded CPU and three CMA-Cubes achieved 3.15 times performance acceleration as that without accelerators when JPEG decoder is executed.

本文言語English
ホスト出版物のタイトルProceedings - 22nd International Conference on Field Programmable Logic and Applications, FPL 2012
ページ543-546
ページ数4
DOI
出版ステータスPublished - 2012 12 12
イベント22nd International Conference on Field Programmable Logic and Applications, FPL 2012 - Oslo, Norway
継続期間: 2012 8 292012 8 31

出版物シリーズ

名前Proceedings - 22nd International Conference on Field Programmable Logic and Applications, FPL 2012

Conference

Conference22nd International Conference on Field Programmable Logic and Applications, FPL 2012
CountryNorway
CityOslo
Period12/8/2912/8/31

ASJC Scopus subject areas

  • Computer Science Applications

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