IEEE COOL Chips 26 Final Program [pdf] is here.
COOL26 Zoom Usage Guide [pdf] is here.
**All programs are in JST (UTC+9)
Wed. April 19, 2023
| 13:00-14:30 | Special Invited Lecture 1 Chairs: Takatsugu Ono (Kyushu Univ.), Shotaro Shintani (NSITEXE) |
| "Vortex: An open-source RISC-V based GPGPU accelerator", Hyesoon Kim (Georgia Tech) | |
| 14:30-15:00 | Break |
| 15:00-16:30 | Special Invited Lecture 2 Chairs: Takatsugu Ono (Kyushu Univ.), Takumi Uezono (Hitachi) |
| "The Parameter and Chip Wars: Shifting the Focus from Model-centric to Data-centric AI", Vijay Janapa Reddi (Harvard University) |
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| 16:30-17:00 | Break |
| 17:00-17:50 | Special Session I: Keynote Presentation 1 Chairs: Yoshio Hirose (Fujitsu), Yasuo Unekawa (Toshiba Electronic Devices & Storage) |
| "Next Generation Cryogenic Superconductor Computing ~From Classic to Quantum~" Koji Inoue (Kyushu University) |
Thu. April 20, 2023
| 9:30-9:40 | Session I: Welcome and Opening Remarks Chairs: Yuki Kobayashi (NEC), Hiroki Matsutani (Keio Univ.) |
| Makoto Ikeda, Chair of the Organizing Committee Tadao Nakamura (Chair of Steering Committee) Jose Renau (Chair of IEEE/CS TCMM) Minoru Fujishima (President of IEICE/ES) |
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| 9:40-10:30 | Session II: Keynote Presentation 2 Chairs: Yukinori Sato (Toyohashi Univ. of Tech.), Satoshi Kametani (Sony Semiconductor Solutions) |
| "Compute Express Link (CXL): Shaping the compute landscape", Debendra Das Sharma (Intel) | |
| 10:30-10:40 | Break |
| 10:40-11:55 | Session III: Processor Chairs: Hiroyuki Takizawa (Tohoku Univ.), Yuetsu Kodama (RIKEN) |
| 10:40-11:05 | "Lookup Table Modular Reduction: A Low-Latency Modular Reduction for Fast ECC Processor", Anawin Opasatian and Makoto Ikeda (The Univ. of Tokyo, Japan) |
| 11:05-11:30 | "Dual Vector Load for Improved Pipeliningin Vector Processors" Viktor Razilov, Juncen Zhong, Emil Matus, Gerhard Fettweis (Technische Universität Dresden, Germany) |
| 11:30-11:55 | "Cachet: A High-Performance Joint-Subtree Integrity Verification for Secure Non-Volatile Memory", Tatsuya Kubo and Shinya Takamaeda-Yamazaki (The Univ. of Tokyo, Japan) |
| 11:55-12:00 | Break |
| 12:00-12:30 | Session IV: Poster Short Speech Chair: Koji Hashimoto (Fukuoka Univ.) |
| 12:30-14:00 | Lunch Time Break |
| 14:00-14:50 | Session V: AI/ML (1) Chairs: Shinya Takamaeda-Yamazaki (Univ. of Tokyo), Shunsuke Sasaki (Toshiba) |
| 14:00-14:25 | "COOL-NPU: Complementary Online Learning Neural Processing Unit with CNN-SNN Heterogeneous Core and Event-driven Backpropagation", Sangyeob Kim, Soyeon Kim, Seongyon Hong, Sangjin Kim, Donghyeon Han, Jiwon Choi and Hoi-Jun Yoo (KAIST, South Korea) |
| 14:25-14:50 | "A Low-power Neural 3D Rendering Processor with Bio-inspired Visual Perception Core and Hybrid DNN Acceleration", Donghyeon Han, Junha Ryu, Sangyeob Kim, Sangjin Kim, Jongjun Park and Hoi-Jun Yoo (KAIST, South Korea) |
| 14:50-16:10 | Poster Session |
| 16:10-17:40 | Session VI: Panel Discussion |
| Topics "The Past, Present, and Future of COOLChips" Organizer and Moderator: Fumio Arakawa (University of Tokyo) Panelists : Tadao Nakamura, Hiroaki Kobayashi, Hideharu Amano, Kunio Uchiyama, Makoto Ikeda |
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| 18:30-20:30 | Banquet |
Fri, April 21, 2023
| 9:30-10:20 | Session VII: Keynote Presentation 3 Chairs: Tohru Ishihara (Nagoya Univ.), Akihiro Hashiguchi (Sony) |
| "Sustainability and Fleet Manageability Innovations with 4th Gen Intel Xeon processor", Arijit Biswas and Pankaj Kumar (Intel) |
|
| 10:20-10:30 | Break |
| 10:30-11:20 | Session VIII : Keynote Presentation 4 Chairs: Yuki Kobayashi (NEC), Teruaki Sakata (TierIV) |
| "RISC-V Robust Ecosystem", Mark Himelstein (RISC-V International) |
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| 11:20-11:30 | Break |
| 11:30-12:00 | Session IX : System Design and Implementation(1) Chairs: Ryohei Kobayashi (Univ. of Tsukuba), Yuichiro Shibata (Nagasaki Univ.) |
| 11:30-11:45 | "Low power implementation of Geometric High-order Decorrelation-based Source Separation on an FPGA board", Ziquan Qin, Kaijie Wei, Hideharu Amano (Keio University, Japan) and Kazuhiro Nakadai (Tokyo Institute of Technology, Japan) |
| 11:45-12:00 | FPGA Emulation of Through-Silicon-Via (TSV) Dataflow Network for 3D Standard Chip Stacking System, Takeshi Ohkawa and Masahiro Aoyagi (Kumamto University, Japan) |
| 12:00-13:30 | Lunch Time Break |
| 13:30-14:20 | Session X : Keynote Presentation 5 Chairs: Takuya Nakaike (IBM), Yasushi Inoguchi (JAIST) |
| "AI Software stack: enabling co-optimizations on Deep Learning frameworks", Kazuaki Ishizaki (IBM) |
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| 14:20-15:20 | Poster Break |
| 15:20-16:10 | Session XI: AI / ML(2) Chairs: Yukihiro Sasagawa (Socionext), Teppei Hirotsu (NSITEXE) |
| 15:20-15:45 | A Real-Time Keyword Spotting System Based on an End-To-End Binary Convolutional Neural Network inFPGA, Jinsung Yoon, Donghyun Lee, Neungyun Kim, Su-Jung Lee, Gil-Ho Kwak and Tae-Hwan Kim (Korea Aerospace University, South Korea) |
| 15:45-16:10 | "Flexibly Controllable Dynamic Cooling Methods for Solid-State Annealing Processors to Improve Combinatorial Optimization Performance", Genta Inoue, Daiki Okonogi, Thiem Van Chu, Jaehoon Yu, Masato Motomura and Kazushi Kawamura (Tokyo Institute of Technology, Japan) |
| 16:10-16:20 | Break |
| 16:20-17:10 | Session XII: System Design and Implementation(2) Chairs: Kotaro Shimamura (Hitachi), Ryuichi Sakamoto (Tokyo Tech) |
| 16:20-16:45 | "A 2.41µW/MHz, 437 PE/mm² CGRAin 22nm FDSOI with RISCLike Code Generation" Tobias Kaiser and Friedel Gerfers (Technische Universität Berlin, Germany) |
| 16:45-17:10 | "MazeCov-Q: An Efficient Maze-Based Reinforcement Learning", Infall Syafalni, Mohamad Imam Firdaus, Andi Ilmy, Nana Sutisna and Trio Adiono (Bandung Institute of Technology, Indonesia) |
| 17:10-17:20 | Session XII: Poster Award and Closing Remarks |