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

doi:10.1109/FPT.2012.6412150

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

Department of Information and Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

7 Citations (Scopus)

Abstract

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.

Original language	English
Title of host publication	FPT 2012 - 2012 International Conference on Field-Programmable Technology
Pages	293-296
Number of pages	4
DOIs	https://doi.org/10.1109/FPT.2012.6412150
Publication status	Published - 2012 Dec 1
Event	2012 International Conference on Field-Programmable Technology, FPT 2012 - Seoul, Korea, Republic of Duration: 2012 Dec 10 → 2012 Dec 12

Publication series

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

Other

Other	2012 International Conference on Field-Programmable Technology, FPT 2012
Country/Territory	Korea, Republic of
City	Seoul
Period	12/12/10 → 12/12/12

ASJC Scopus subject areas

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10.1109/FPT.2012.6412150

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Koizumi, Y., Amano, H., Matsutani, H., Miura, N., Kuroda, T., Sakamoto, R., Namiki, M., Usami, K., Kondo, M., & Nakamura, H. (2012). Dynamic power control with a heterogeneous multi-core system using a 3-D wireless inductive coupling interconnect. In FPT 2012 - 2012 International Conference on Field-Programmable Technology (pp. 293-296). [6412150] (FPT 2012 - 2012 International Conference on Field-Programmable Technology). https://doi.org/10.1109/FPT.2012.6412150

Dynamic power control with a heterogeneous multi-core system using a 3-D wireless inductive coupling interconnect. / Koizumi, Yusuke; Amano, Hideharu ; Matsutani, Hiroki et al.
FPT 2012 - 2012 International Conference on Field-Programmable Technology. 2012. p. 293-296 6412150 (FPT 2012 - 2012 International Conference on Field-Programmable Technology).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Koizumi, Y, Amano, H , Matsutani, H, Miura, N, Kuroda, T, Sakamoto, R, Namiki, M, Usami, K, Kondo, M & Nakamura, H 2012, Dynamic power control with a heterogeneous multi-core system using a 3-D wireless inductive coupling interconnect. in FPT 2012 - 2012 International Conference on Field-Programmable Technology., 6412150, FPT 2012 - 2012 International Conference on Field-Programmable Technology, pp. 293-296, 2012 International Conference on Field-Programmable Technology, FPT 2012, Seoul, Korea, Republic of, 12/12/10. https://doi.org/10.1109/FPT.2012.6412150

Koizumi Y, Amano H , Matsutani H, Miura N, Kuroda T, Sakamoto R et al. Dynamic power control with a heterogeneous multi-core system using a 3-D wireless inductive coupling interconnect. In FPT 2012 - 2012 International Conference on Field-Programmable Technology. 2012. p. 293-296. 6412150. (FPT 2012 - 2012 International Conference on Field-Programmable Technology). doi: 10.1109/FPT.2012.6412150

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

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