Demonstration of a heterogeneous multi-core processor with 3-D inductive coupling links

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

Research output: Contribution to conferencePaper

Abstract

Cube-1 is a heterogeneous multi-core processor which can achieve the required performance with the least energy consumption as possible. It can control the performance and energy with two levels: (1) the number of accelerators can be easily changed by increasing or decreasing the number of stacked chips after fabrication, as they are connected with inductive coupling links. (2) The supply voltage for PE array of the accelerator can be controlled by the host CPU so that the required performance can be obtained with a minimum supply voltage.

Original languageEnglish
DOIs
Publication statusPublished - 2013 Jan 1
Event2013 23rd International Conference on Field Programmable Logic and Applications, FPL 2013 - Porto, Portugal
Duration: 2013 Sep 22013 Sep 4

Conference

Conference2013 23rd International Conference on Field Programmable Logic and Applications, FPL 2013
CountryPortugal
CityPorto
Period13/9/213/9/4

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Applied Mathematics

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    Koizumi, Y., Miura, N., Take, Y., Matsutani, H., Kuroda, T., Amano, H., Sakamoto, R., Namiki, M., Usami, K., Kondo, M., & Nakamura, H. (2013). Demonstration of a heterogeneous multi-core processor with 3-D inductive coupling links. Paper presented at 2013 23rd International Conference on Field Programmable Logic and Applications, FPL 2013, Porto, Portugal. https://doi.org/10.1109/FPL.2013.6645628