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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

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.

Original languageEnglish
Title of host publicationProceedings - 22nd International Conference on Field Programmable Logic and Applications, FPL 2012
Pages543-546
Number of pages4
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event22nd International Conference on Field Programmable Logic and Applications, FPL 2012 - Oslo
Duration: 2012 Aug 292012 Aug 31

Other

Other22nd International Conference on Field Programmable Logic and Applications, FPL 2012
CityOslo
Period12/8/2912/8/31

Fingerprint

Particle accelerators
Combinatorial circuits
Packet switching
Packet networks
Switching networks
Program processors
Controllers

ASJC Scopus subject areas

  • Computer Science Applications

Cite this

Koizumi, Y., Sasaki, E., Amano, H., Matsutani, H., Take, Y., Kuroda, T., ... Nakamura, H. (2012). CMA-Cube: A scalable reconfigurable accelerator with 3-D wireless inductive coupling interconnect. In Proceedings - 22nd International Conference on Field Programmable Logic and Applications, FPL 2012 (pp. 543-546). [6339375] https://doi.org/10.1109/FPL.2012.6339375

CMA-Cube : A scalable reconfigurable accelerator with 3-D wireless inductive coupling interconnect. / Koizumi, Yusuke; Sasaki, Eiichi; Amano, Hideharu; Matsutani, Hiroki; Take, Yasuhiro; Kuroda, Tadahiro; Sakamoto, Ryuichi; Namiki, Mitaro; Usami, Kimiyoshi; Kondo, Masaaki; Nakamura, Hiroshi.

Proceedings - 22nd International Conference on Field Programmable Logic and Applications, FPL 2012. 2012. p. 543-546 6339375.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Koizumi, Y, Sasaki, E, Amano, H, Matsutani, H, Take, Y, Kuroda, T, Sakamoto, R, Namiki, M, Usami, K, Kondo, M & Nakamura, H 2012, CMA-Cube: A scalable reconfigurable accelerator with 3-D wireless inductive coupling interconnect. in Proceedings - 22nd International Conference on Field Programmable Logic and Applications, FPL 2012., 6339375, pp. 543-546, 22nd International Conference on Field Programmable Logic and Applications, FPL 2012, Oslo, 12/8/29. https://doi.org/10.1109/FPL.2012.6339375
Koizumi Y, Sasaki E, Amano H, Matsutani H, Take Y, Kuroda T et al. CMA-Cube: A scalable reconfigurable accelerator with 3-D wireless inductive coupling interconnect. In Proceedings - 22nd International Conference on Field Programmable Logic and Applications, FPL 2012. 2012. p. 543-546. 6339375 https://doi.org/10.1109/FPL.2012.6339375
Koizumi, Yusuke ; Sasaki, Eiichi ; Amano, Hideharu ; Matsutani, Hiroki ; Take, Yasuhiro ; Kuroda, Tadahiro ; Sakamoto, Ryuichi ; Namiki, Mitaro ; Usami, Kimiyoshi ; Kondo, Masaaki ; Nakamura, Hiroshi. / CMA-Cube : A scalable reconfigurable accelerator with 3-D wireless inductive coupling interconnect. Proceedings - 22nd International Conference on Field Programmable Logic and Applications, FPL 2012. 2012. pp. 543-546
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