Ryohei Urata

12 papers A* 2Journal 3Unranked 7
YearRankTypeTitle / Venue / Authors
2024 — conf
Reconfigurable Lightwave Fabrics for ML Supercomputers.
OFC
Hong Liu, Ryohei Urata, Kevin Yasumura, Xiang Zhou, Roy Bannon, Jill Berger, Pedram Dashti, Norm Jouppi, Cedric F. Lam, Sheng Li, Erji Mao, Daniel Nelson, George Papen, Muhammad Mukarram Bin Tariq, Amin Vahdat
2023 — conf
Apollo: Large-Scale Deployment of Optical Circuit Switching for Datacenter Networking.
OFC
Ryohei Urata, Hong Liu, Kevin Yasumura, Erji Mao, Jill Berger, Xiang Zhou, Cedric F. Lam, Roy Bannon, Darren Hutchinson, Daniel Nelson, Leon Poutievski, Arjun Singh, Joon Ong, Amin Vahdat
2023 A* conf
Lightwave Fabrics: At-Scale Optical Circuit Switching for Datacenter and Machine Learning Systems.
SIGCOMM
Hong Liu, Ryohei Urata, Kevin Yasumura, Xiang Zhou, Roy Bannon, Jill Berger, Pedram Dashti, Norm Jouppi, Cedric F. Lam, Sheng Li, Erji Mao, Daniel Nelson, George Papen, Muhammad Mukarram Bin Tariq, Amin Vahdat
2023 — conf
State-of-the-Art 800G/1.6T Datacom Interconnects and Outlook for 3.2T.
OFC
Xiang Zhou, Cedric F. Lam, Ryohei Urata, Hong Liu
2022 A* conf
Jupiter evolving: transforming google's datacenter network via optical circuit switches and software-defined networking.
SIGCOMM
Leon Poutievski, Omid Mashayekhi, Joon Ong, Arjun Singh, Muhammad Mukarram Bin Tariq, Rui Wang, Jianan Zhang, Virginia Beauregard, Patrick Conner, Steve D. Gribble, Rishi Kapoor, Stephen Kratzer, Nanfang Li, Hong Liu, Karthik Nagaraj, Jason Ornstein, Samir Sawhney, Ryohei Urata, Lorenzo Vicisano, Kevin Yasumura, Shidong Zhang, Junlan Zhou, Amin Vahdat
2022 J jnl
Mission Apollo: Landing Optical Circuit Switching at Datacenter Scale.
CoRR
Ryohei Urata, Hong Liu, Kevin Yasumura, Erji Mao, Jill Berger, Xiang Zhou, Cedric F. Lam, Roy Bannon, Darren Hutchinson, Daniel Nelson, Leon Poutievski, Arjun Singh, Joon Ong, Amin Vahdat
2021 — conf
Modulator Technologies for Intra-Datacenter Optical Interconnects Beyond 1Tbps.
BCICTS
Mohammad Sotoodeh, Ryohei Urata, Xiang Zhou, Lieven Verslegers, Hong Liu
2019 — conf
Beyond 1Tb/s Datacenter Interconnect Technology: Challenges and Solutions.
OFC
Xiang Zhou, Ryohei Urata, Hong Liu
2017 — conf
Datacenter interconnect and networking: From evolution to holistic revolution.
OFC
Ryohei Urata, Hong Liu, Xiang Zhou, Amin Vahdat
2014 — conf
What devices do data centers need?
OFC
Cedric F. Lam, Hong Liu, Ryohei Urata
2006 J jnl
An optically clocked transistor array (OCTA) for 40-Gb/s, bidirectional serial-to-parallel conversion of asynchronous burst optical packets.
IEICE Electron. Express
Ryohei Urata, Ryo Takahashi, Tetsuya Suemitsu, Hiroyuki Suzuki
2003 J jnl
A 40-GHz-bandwidth, 4-bit, time-interleaved A/D converter using photoconductive sampling.
IEEE J. Solid State Circuits
Lalitkumar Nathawad, Ryohei Urata, Bruce A. Wooley, David A. B. Miller