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Near-memory efficient computing platform leading edge-computing

Research Project

Project/Area Number 17H00730
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Computer system
Research InstitutionNara Institute of Science and Technology

Principal Investigator

NAKASHIMA Yasuhiko  奈良先端科学技術大学院大学, 先端科学技術研究科, 教授 (00314170)

Co-Investigator(Kenkyū-buntansha) ZHANG Renyuan  奈良先端科学技術大学院大学, 先端科学技術研究科, 助教 (00709131)
中田 尚  奈良先端科学技術大学院大学, 先端科学技術研究科, 准教授 (00452524)
Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥38,870,000 (Direct Cost: ¥29,900,000、Indirect Cost: ¥8,970,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2018: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Fiscal Year 2017: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
KeywordsCGRA / シストリックアレイ / エッジコンピューティング / 狭メモリバンド幅 / チップ間インタフェース / SIMD / VBGMM / ストカスティック計算 / 次世代計算基盤 / カスケーディング / AXIバス / 変分ベイズ / アクセラレータ / 近似計算 / CGRA / 分割推論 / アナログ近似計算 / シストリックリング / マルチスレッディング / 計算機アーキテクチャ
Outline of Final Research Achievements

We have completed the development of a prototype that has 140MHz internal operating frequency and 35.8Gbps external interface, which is 1/6 of the 28nm assumed ASIC (3mm square) and 4 chips configuration. As a result of the measurement, the single precision floating point arithmetic performance of the prototype is 5.6 times in the matrix product of 480x480, and 6.2 times in the convolution operation of 242x242 (ICH = 18, OCH = 16, K = 3x3) compared to NVIDIA Jetson TX2 respectively. Similarly, the estimated performance when converted to ASIC was 1.8 times in matrix multiplication, and 2.0 times in convolution operation compared to NVIDIA's GTX1080Ti respectively.

Academic Significance and Societal Importance of the Research Achievements

狭メモリバンド幅環境において組込用プロセッサの演算効率を飛躍的に向上させる決定打は見つかっていない。不規則アドレスの複数データストリームに対し複数演算を100%近い効率で連続適用でき、同時に、メモリ主記憶間データ転送を100%近い効率で実行可能なメモリ主導型CGRAが最適と考えた。エッジコンピューティングの高機能化を狙うメモリ主導型CGRAの探索と体系化は、従来型プロセッサの性能向上が鈍化している状況において、自立人工知能搭載機器の低価格・低電力・小型化を加速する。サイズ・電源・価格の制約から、これまで搭載が不可能であった領域に高度な情報通信技術を展開し生産性を向上する原動力になると確信する。

Report

(5 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (68 results)

All 2021 2020 2019 2018 2017 Other

All Journal Article (31 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 31 results) Presentation (24 results) (of which Invited: 5 results) Remarks (3 results) Patent(Industrial Property Rights) (10 results) (of which Overseas: 5 results)

  • [Journal Article] SLIT: An Energy-Efficient Reconfigurable Hardware Architecture for Deep Convolutional Neural Networks2021

    • Author(s)
      TRAN Thi DIEM、NAKASHIMA Yasuhiko
    • Journal Title

      IEICE Transactions on Electronics

      Volume: E104.C Issue: 7 Pages: 319-329

    • DOI

      10.1587/transele.2020CDP0002

    • NAID

      130008060074

    • ISSN
      0916-8524, 1745-1353
    • Year and Date
      2021-07-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Feasibility Study of Multi-Domain Stochastic Computing Circuit2021

    • Author(s)
      ERLINA Tati、ZHANG Renyuan、NAKASHIMA Yasuhiko
    • Journal Title

      IEICE Transactions on Electronics

      Volume: E104.C Issue: 5 Pages: 153-163

    • DOI

      10.1587/transele.2020ECP5015

    • NAID

      130008032894

    • ISSN
      0916-8524, 1745-1353
    • Year and Date
      2021-05-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Construction of an Efficient Divided/Distributed Neural Network Model Using Edge Computing2020

    • Author(s)
      SHINGAI Ryuta、HIRAGA Yuria、FUKUOKA Hisakazu、MITANI Takamasa、NAKADA Takashi、NAKASHIMA Yasuhiko
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E103.D Issue: 10 Pages: 2072-2082

    • DOI

      10.1587/transinf.2019EDP7326

    • NAID

      130007920598

    • ISSN
      0916-8532, 1745-1361
    • Year and Date
      2020-10-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Daisy-Chained Systolic Array and Reconfigurable Memory Space for Narrow Memory Bandwidth2020

    • Author(s)
      IWAMOTO Jun、KIKUTANI Yuma、ZHANG Renyuan、NAKASHIMA Yasuhiko
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E103.D Issue: 3 Pages: 578-589

    • DOI

      10.1587/transinf.2019EDP7144

    • NAID

      130007804147

    • ISSN
      0916-8532, 1745-1361
    • Year and Date
      2020-03-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Speeding Up VBGMM By Using Logsumexp With the Approximate Exp-function2020

    • Author(s)
      Honda Taku、Nishimoto Hiroki、Nakashima Yasuhiko
    • Journal Title

      CANDAR'20

      Volume: CANDAR'20 Pages: 113-115

    • DOI

      10.1109/candarw51189.2020.00032

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bayes without Bayesian Learning for Resisting Adversarial Attacks2020

    • Author(s)
      Thi Thu Thao Khong, Takashi Nakada, Yasuhiko Nakashima
    • Journal Title

      CANDAR'20

      Volume: CANDAR'20

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hybrid Stochastic Computing Circuits in Continuous Statistics Domain2020

    • Author(s)
      Renyuan Zhang, Tati Erlina, Tinh Van Nguyen, and Yasuhiko Nakashima
    • Journal Title

      IEEE Int. System-on-Chip Conf., pp.225-230, Sep. 8th-11th

      Volume: ISOCC2020 Pages: 225-230

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Primary Visual Cortex Inspired Feature Extraction Hardware Model2020

    • Author(s)
      Tran Thi Diem、Kimura Mutsumi、Nakashima Yasuhiko
    • Journal Title

      SigTelCom2020, Aug.

      Volume: SigTelCom2020 Pages: 20-24

    • DOI

      10.1109/sigtelcom49868.2020.9199057

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Multi-grained Reconfigurable Accelerator for Approximate Computing2020

    • Author(s)
      Kan Yirong、Wu Man、Zhang Renyuan、Nakashima Yasuhiko
    • Journal Title

      2020 IEEE Computer Society Annual Symposium on VLSI (ISVLSI)

      Volume: ISVLSI2020 Pages: 90-95

    • DOI

      10.1109/isvlsi49217.2020.00026

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An Elastic Neural Network Toward Multi-Grained Re-configurable Accelerator2020

    • Author(s)
      Wu Man、Chen Yan、Kan Yirong、Nomura Takeshi、Zhang Renyuan、Nakashima Yasuhiko
    • Journal Title

      The 18th IEEE International NEWCAS Conference

      Volume: NEWCAS2020 Pages: 218-221

    • DOI

      10.1109/newcas49341.2020.9159845

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Compact and Accuracy-Reconfigurable Univariate RBF Kernel Based on Stochastic Logic2020

    • Author(s)
      Nguyen Van-Tinh、Luong Tieu-Khanh、Zhang Renyuan、Nakashima Yasuhiko
    • Journal Title

      IEEE International Symposium on Circuits & Systems

      Volume: ISOCS2020 Pages: 1-5

    • DOI

      10.1109/iscas45731.2020.9180624

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Programmable Analog Calculation Unit with Two-Stage Architecture: A Solution of Efficient Vector-Computation2019

    • Author(s)
      ZHANG Renyuan、NAKADA Takashi、NAKASHIMA Yasuhiko
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E102.A Issue: 7 Pages: 878-885

    • DOI

      10.1587/transfun.E102.A.878

    • NAID

      130007670860

    • ISSN
      0916-8508, 1745-1337
    • Year and Date
      2019-07-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Proposal and Evaluation of a CGRA with CNNs Extension for Near Efficiency to DSA2019

    • Author(s)
      一倉 孝宏、菊谷 雄真、中島 康彦
    • Journal Title

      電子情報通信学会論文誌D 情報・システム

      Volume: J102-D Issue: 7 Pages: 477-490

    • DOI

      10.14923/transinfj.2018JDP7061

    • ISSN
      1880-4535, 1881-0225
    • Year and Date
      2019-07-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A ReRAM-Based Row-Column-Oriented Memory Architecture for Convolutional Neural Networks2019

    • Author(s)
      CHEN Yan、ZHANG Jing、XU Yuebing、ZHANG Yingjie、ZHANG Renyuan、NAKASHIMA Yasuhiko
    • Journal Title

      IEICE Transactions on Electronics

      Volume: E102.C Issue: 7 Pages: 580-584

    • DOI

      10.1587/transele.2018CTS0001

    • NAID

      130007671365

    • ISSN
      0916-8524, 1745-1353
    • Year and Date
      2019-07-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] GPGPU Implementation of Variational Bayesian Gaussian Mixture Models2019

    • Author(s)
      Nishimoto Hiroki、Nakada Takashi、Nakashima Yasuhiko
    • Journal Title

      CANDAR'19, REGULAR PAPER

      Volume: CANDAR'19 Pages: 185-190

    • DOI

      10.1109/candar.2019.00031

    • NAID

      130008165619

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Programmable Approximate Calculation Unit Employing Time-Encoded Stochastic Computing Elements2019

    • Author(s)
      Nguyen Van Tinh、Erlina Tati、Zhang Renyuan、Nakashima Yasuhiko
    • Journal Title

      Proc. 7'th Int'l Workshop on Computer Systems and Architectures(CSA19)

      Volume: CSA2020 Pages: 91-96

    • DOI

      10.1109/candarw.2019.00024

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of a Chained Systolic Array with High-Speed Links2019

    • Author(s)
      Iwamoto Jun、Zhang Renyuan、Nakashima Yasuhiko
    • Journal Title

      Proc. 7'th Int'l Workshop on Computer Systems and Architectures(CSA19)

      Volume: CSA2020 Pages: 71-77

    • DOI

      10.1109/candarw.2019.00021

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] DiaNet: An Efficient Multi-Grained Re-configurable Neural Network in Silicon2019

    • Author(s)
      Zhang Renyuan、Chen Yan、Nakada Takashi、Nakashima Yasuhiko
    • Journal Title

      IEEE International System-on-Chip Conf.(SOCC)

      Volume: SOCC2020 Pages: 132-137

    • DOI

      10.1109/socc46988.2019.1570548015

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An Efficient Time-based Stochastic Computing Circuitry Employing Neuron-MOS2019

    • Author(s)
      Erlina Tati、Chen Yan、Zhang Renyuan、Nakashima Yasuhiko
    • Journal Title

      GLSVLSI2019

      Volume: GLSVLSI2019 Pages: 51-56

    • DOI

      10.1145/3299874.3317985

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An Efficient Time-based Stochastic Computing Circuitry Employing Neuron-MOS2019

    • Author(s)
      Tati Erlina, Yan Chen, Renyuan Zhang and Yasuhiko Nakashima
    • Journal Title

      GLSVLSI2019

      Volume: -

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A ReRAM-based Row-column-oriented Memory Architecture for Convolutional Neural Network2019

    • Author(s)
      Yan CHEN, Jing ZHANG, Yuebing XU, Yingjie ZHANG, Renyuan ZHANG, and Yasuhiko Nakashima
    • Journal Title

      IEICE Trans. Electron

      Volume: -

    • NAID

      130007671365

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] DSA並みの効率を達成するCNNs拡張機能付きCGRAの提案と評価2019

    • Author(s)
      Takahiro ICHIKURA, Yuma KIKUTANI, and Yasuhiko NAKASHIMA
    • Journal Title

      IEICE Trans., Vol.J102-D, No.07

      Volume: J102-D

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] EMAXVR: A programmable accelerator employing near ALU utilization to DSA2018

    • Author(s)
      Ichikura Takahiro、Yamano Ryusuke、Kikutani Yuma、Zhang Renyuan、Nakashima Yasuhiko
    • Journal Title

      2018 IEEE Symposium in Low-Power and High-Speed Chips (COOL CHIPS)

      Volume: - Pages: 1-3

    • DOI

      10.1109/coolchips.2018.8373078

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A programmable analog calculation unit for vector computations2018

    • Author(s)
      Uetake Noriyuki、Zhang Renyuan、Nakada Takashi、Nakashima Yasuhiko
    • Journal Title

      2018 IEEE Symposium in Low-Power and High-Speed Chips (COOL CHIPS)

      Volume: - Pages: 1-3

    • DOI

      10.1109/coolchips.2018.8373080

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Design of Programmable Analog Calculation Unit by Implementing Support Vector Regression for Approximate Computing2018

    • Author(s)
      Zhang Renyuan、Uetake Noriyuki、Nakada Takashi、Nakashima Yasuhiko
    • Journal Title

      IEEE Micro

      Volume: 38 Issue: 6 Pages: 73-82

    • DOI

      10.1109/mm.2018.2873953

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Tree-based Checkpointing Architecture for the Dependability of FPGA Computing2018

    • Author(s)
      Hoang-Gia VU, Shinya TAKAMAEDA-YAMAZAKI, Takashi NAKADA, and Yasuhiko NAKASHIMA
    • Journal Title

      IEICE TRANSACTIONS on Information and Systems

      Volume: Vol.E101-D No.2 Pages: 288-302

    • NAID

      130006328488

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficient Multitasking on FPGA Using HDL-based Checkpointing2018

    • Author(s)
      Hoang Gia Vu, Takashi Nakada, and Yasuhiko Nakashima
    • Journal Title

      ARC2018

      Volume: ARC2018

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] EMAXVR: A Programmable Accelerator Employing Near ALU Utilization to DSA2018

    • Author(s)
      Takahiro Ichikura, Ryusuke Yamano, Yuma Kikutani, Renyuan Zhang, and Yasuhiko Nakashima
    • Journal Title

      COOLCHIPS2018

      Volume: COOLCHIPS2018

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Programmable Analog Calculation Unit for Vector Computations2018

    • Author(s)
      Noriyuki Uetake, Renyuan Zhang, Takashi Nakada, and Yasuhiko Nakashima
    • Journal Title

      COOLCHIPS2018

      Volume: COOLCHIPS2018

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] CPRring: A Structure-aware Ring-based Checkpointing Architecture for FPGA Computing2017

    • Author(s)
      Hoang Gia Vu, Shinya Takamaeda-Yamazaki, Takashi Nakada, Yasuhiko Nakashima
    • Journal Title

      FCCM2017

      Volume: FCCM2017 Pages: 192-192

    • DOI

      10.1109/fccm.2017.60

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Feasibility Study of Programmable Analog Calculation Unit for Approximate Computing2017

    • Author(s)
      Renyuan Zhang, Takashi Nakada and Yasuhiko Nakashima
    • Journal Title

      CANDAR'17

      Volume: CANDAR'17 Pages: 180-186

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] IMAX2: GTHの8レーン化を契機とするIMAXの倍速化2021

    • Author(s)
      中島康彦
    • Organizer
      信学技報, vol.120, no.338, CPSY2020-27, pp.31-34
    • Related Report
      2020 Annual Research Report
  • [Presentation] シストリックリングアレイ(IMAX2)を用いたこう効率誤差逆伝搬の実装2021

    • Author(s)
      稲益秀成,中島康彦
    • Organizer
      信学技報, vol.120, no.338, CPSY2020-28, pp.35-39
    • Related Report
      2020 Annual Research Report
  • [Presentation] 好きなことを靭やかに頑固に素早く2020

    • Author(s)
      中島康彦
    • Organizer
      情報・システムソサイエティ誌 フェローからのメッセージ
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 動画認識フロントエンドを想定した特徴抽出専用ハードウェアの構想2020

    • Author(s)
      中島康彦
    • Organizer
      信学技報, vol.119, no.372, CPSY2019-75, pp.147-150
    • Related Report
      2019 Annual Research Report
  • [Presentation] 分散CNNにおける通信効率化のための圧縮技術の比較検討2020

    • Author(s)
      新谷隆太, 中田尚, 中島康彦
    • Organizer
      信学技報, vol.119, no.147, CPSY2019-36
    • Related Report
      2019 Annual Research Report
  • [Presentation] リニアアレイによる逆行列計算の高速化手法と評価2020

    • Author(s)
      本田卓, 岩本淳, 中島康彦
    • Organizer
      情報処理学会研究報告, Vol.2019-ARC-237, No.15
    • Related Report
      2019 Annual Research Report
  • [Presentation] CGLAにおける高速コンパイルとチューニングのためのアーキテクチャ支援2020

    • Author(s)
      中島康彦
    • Organizer
      信学技報, vol.119, no.76, CPSY2019-9, pp.71-76
    • Related Report
      2019 Annual Research Report
  • [Presentation] GPGPUを用いた変分混合ガウスモデルのパラメータ推定高速化2020

    • Author(s)
      西本宏樹,中田尚,中島康彦
    • Organizer
      信学技報, vol.119, no.76, CPSY2019-1, pp.1-5
    • Related Report
      2019 Annual Research Report
  • [Presentation] CGRA Cascading for Narrow Memory Bandwidth and Low Cost2019

    • Author(s)
      Jun IWAMOTO, Yuma KIKUTANI, Renyuan ZHANG, and Yasuhiko NAKASHIM
    • Organizer
      xSIG 2019: The 3rd. cross-disciplinary Workshop on Computing Systems, Infrastructures, and Programming
    • Related Report
      2018 Annual Research Report
  • [Presentation] 共有 CNN を用いた高効率な分割推論実行モデル2018

    • Author(s)
      平賀由利亜, 福岡久和, 三谷剛正, 中田尚, 中島康彦
    • Organizer
      xSIG 2018: The 2nd. cross-disciplinary Workshop on Computing Systems, Infrastructures, and Programming
    • Related Report
      2018 Annual Research Report
  • [Presentation] An Efficient Multiplier Employing Time-Encoded Stochastic Computing Circuit2018

    • Author(s)
      Tati Erlina, Renyuan Zhang, Yasuhiko Nakashima
    • Organizer
      信学技報, vol.118, no.339, CPSY2018-41, pp.47-52
    • Related Report
      2018 Annual Research Report
  • [Presentation] ユニット内フィードバックによるリニアアレイの多重ループ対応手法2018

    • Author(s)
      岩本淳, 菊谷雄真, 中島康彦
    • Organizer
      信学技報, vol.118, no.339, CPSY2018-40, pp.33-38
    • Related Report
      2018 Annual Research Report
  • [Presentation] 変分混合ガウスモデルアクセラレータ設計のための変分推論アルゴリズムの解析2018

    • Author(s)
      西本宏樹, 中田尚, 中島康彦
    • Organizer
      信学技報, vol.118, no.334, VLD2018-62, pp.155-160
    • Related Report
      2018 Annual Research Report
  • [Presentation] AI専用ハードを横目に見ながらやるべきこと2018

    • Author(s)
      中島康彦
    • Organizer
      信学技報, vol.118, no.339, CPSY2018-37, pp.3-8
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] A Multi-Level Power-Capping Mechanism for FPGAs2017

    • Author(s)
      Keisuke Fujimoto, Takashi Nakada, Shinya Takamaeda-Yamazaki, Yasuhiko Nakashima
    • Organizer
      xSIG2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] エッジコンピューティングによる分散ニューラルネットワークの構想2017

    • Author(s)
      平賀由利亜, 三谷剛正, 福岡久和, 中田尚, 中島康彦
    • Organizer
      電子情報通信学会コンピュータシステム研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 時分割多重実行によるシストリックリングの面積効率向上手法2017

    • Author(s)
      山野龍佑, 中島康彦
    • Organizer
      電子情報通信学会コンピュータシステム研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 各種FPGAによる畳み込み演算向けシストリックリングの実装と評価2017

    • Author(s)
      福岡久和, 山野龍佑, 中島康彦
    • Organizer
      電子情報通信学会コンピュータシステム研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] GoogleのTPUにも使われたシストリックアレイアーキテクチャとDeep Learningについて2017

    • Author(s)
      中島康彦
    • Organizer
      富士通研究所技術講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Deep Learningに向けたApproximate Computingとシストリックアレイアーキテクチャ2017

    • Author(s)
      中島康彦
    • Organizer
      革新的コンピューティングの研究開発戦略検討会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] A Programmable Analog Calculation Unit based on Support Vector Regression2017

    • Author(s)
      Renyuan Zhang, Takashi Nakada, Yasuhiko Nakashima
    • Organizer
      電子情報通信学会コンピュータシステム研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Approximate Computingとシストリックアレイ2017

    • Author(s)
      中島康彦
    • Organizer
      ジスクソフト技術講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 時分割多重実行型シストリックリングの実装と評価2017

    • Author(s)
      菊谷雄真, 山野龍佑, 一倉孝宏, 中島康彦
    • Organizer
      電子情報通信学会コンピュータシステム研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] エッジコンピューティング向けアクセラレータの実装と評価2017

    • Author(s)
      菊谷雄真, 山野龍佑, 一倉孝宏, 中島康彦
    • Organizer
      電子情報通信学会関西支部第23回研究発表講演会
    • Related Report
      2017 Annual Research Report
  • [Remarks] NAIST Computing Architecture Lab.

    • URL

      http://arch.naist.jp

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Remarks] NAIST Computing ARchitecture Lab

    • URL

      http://arch.naist.jp/

    • Related Report
      2018 Annual Research Report
  • [Remarks] 奈良先端科学技術大学院大学コンピューティングアーキテクチャ研究室

    • URL

      http://arch.naist.jp

    • Related Report
      2017 Annual Research Report
  • [Patent(Industrial Property Rights)] 制御装置(スパイクメモリ構成方法)2021

    • Inventor(s)
      中島康彦, 木村睦, 張任遠
    • Industrial Property Rights Holder
      中島康彦, 木村睦, 張任遠
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-027859
    • Filing Date
      2021
    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] データ処理装置(高効率アクセラレータ構成方法)2020

    • Inventor(s)
      中島康彦
    • Industrial Property Rights Holder
      中島康彦
    • Industrial Property Rights Type
      特許
    • Filing Date
      2020
    • Related Report
      2020 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] データ処理装置(メムキャパシタ構成方法)2020

    • Inventor(s)
      中島康彦, 木村睦, 張任遠
    • Industrial Property Rights Holder
      中島康彦, 木村睦, 張任遠
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-091392
    • Filing Date
      2020
    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] データ処理装置(高効率アクセラレータ構成方法)2019

    • Inventor(s)
      中島康彦
    • Industrial Property Rights Holder
      中島康彦
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-517698
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] データ処理装置(NCHIP制御方法)2019

    • Inventor(s)
      中島康彦
    • Industrial Property Rights Holder
      中島康彦
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-121853
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] データ処理装置(高効率アクセラレータ構成方法)2018

    • Inventor(s)
      中島康彦
    • Industrial Property Rights Holder
      中島康彦
    • Industrial Property Rights Type
      特許
    • Filing Date
      2018
    • Related Report
      2018 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] データ処理装置(高効率アクセラレータ構成方法)2018

    • Inventor(s)
      中島康彦
    • Industrial Property Rights Holder
      中島康彦
    • Industrial Property Rights Type
      特許
    • Filing Date
      2018
    • Related Report
      2017 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] データ処理装置(メモリ内蔵アクセラレータの構成方法)2017

    • Inventor(s)
      中島康彦, 高前田伸也
    • Industrial Property Rights Holder
      中島康彦, 高前田伸也
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017
    • Acquisition Date
      2020
    • Related Report
      2020 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] Data processing Device2017

    • Inventor(s)
      Yasuhiko Nakashima
    • Industrial Property Rights Holder
      Yasuhiko Nakashima
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017
    • Acquisition Date
      2019
    • Related Report
      2019 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] データ処理装置(高効率アクセラレータ構成方法)2017

    • Inventor(s)
      中島康彦
    • Industrial Property Rights Holder
      中島康彦
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-096061
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report

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Published: 2017-04-28   Modified: 2022-01-27  

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