Zhizhen Zhong

According to our database, Zhizhen Zhong authored at least 30 papers between 2016 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

MegaTE: Extending WAN Traffic Engineering to Millions of Endpoints in Virtualized Cloud.

Congcong Miao, Zhizhen Zhong, Yunming Xiao, Feng Yang, Senkuo Zhang, Yinan Jiang, Zizhuo Bai, Chaodong Lu, Jingyi Geng, Zekun He, Yachen Wang, Xianneng Zou, Chuanchuan Yang

Proceedings of the ACM SIGCOMM 2024 Conference, 2024

Understanding Communication Characteristics of Distributed Training.

Wenxue Li, Xiangzhou Liu, Yuxuan Li, Yilun Jin, Han Tian, Zhizhen Zhong, Guyue Liu, Ying Zhang, Kai Chen

Proceedings of the 8th Asia-Pacific Workshop on Networking, 2024

2023

Lightning: A Reconfigurable Photonic-Electronic SmartNIC for Fast and Energy-Efficient Inference.

Zhizhen Zhong, Mingran Yang, Jay Lang, Christian Williams, Liam Kronman, Alexander Sludds, Homa Esfahanizadeh, Dirk R. Englund, Manya Ghobadi

Proceedings of the ACM SIGCOMM 2023 Conference, 2023

Demo: First Demonstration of Real-Time Photonic-Electronic DNN Acceleration on SmartNICs.

Zhizhen Zhong, Mingran Yang, Jay Lang, Dirk R. Englund, Manya Ghobadi

Proceedings of the ACM SIGCOMM 2023 Conference, 2023

FlexWAN: Software Hardware Co-design for Cost-Effective and Resilient Optical Backbones.

Congcong Miao, Zhizhen Zhong, Ying Zhang, Kunling He, Fangchao Li, Minggang Chen, Yiren Zhao, Xiang Li, Zekun He, Xianneng Zou, Jilong Wang

Proceedings of the ACM SIGCOMM 2023 Conference, 2023

TopoOpt: Co-optimizing Network Topology and Parallelization Strategy for Distributed Training Jobs.

Weiyang Wang, Moein Khazraee, Zhizhen Zhong, Manya Ghobadi, Zhihao Jia, Dheevatsa Mudigere, Ying Zhang, Anthony Kewitsch

Proceedings of the 20th USENIX Symposium on Networked Systems Design and Implementation, 2023

On-Fiber Photonic Computing.

Mingran Yang, Zhizhen Zhong, Manya Ghobadi

Proceedings of the 22nd ACM Workshop on Hot Topics in Networks, 2023

2022

Netcast: Low-Power Edge Computing with WDM-defined Optical Neural Networks.

Ryan Hamerly, Alexander Sludds, Saumil Bandyopadhyay, Zaijun Chen, Zhizhen Zhong, Liane Bernstein, Dirk R. Englund

CoRR, 2022

Delocalized Photonic Deep Learning on the Internet's Edge.

Alexander Sludds, Saumil Bandyopadhyay, Zaijun Chen, Zhizhen Zhong, Jared Cochrane, Liane Bernstein, Darius Bunandar, P. Ben Dixon, Scott A. Hamilton, Matthew Streshinsky, Ari Novack, Tom Baehr Jones, Michael Hochberg, Manya Ghobadi, Ryan Hamerly, Dirk R. Englund

CoRR, 2022

TopoOpt: Optimizing the Network Topology for Distributed DNN Training.

Weiyang Wang, Moein Khazraee, Zhizhen Zhong, Zhijao Jia, Dheevatsa Mudigere, Ying Zhang, Anthony Kewitsch, Manya Ghobadi

CoRR, 2022

WDM-Enabled Photonic Edge Computing.

Alexander Sludds, Ryan Hamerly, Saumil Bandyopadhyay, Zaijun Chen, Zhizhen Zhong, Liane Bernstein, Manya Ghobadi, Dirk R. Englund

Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022

Demonstration of WDM-Enabled Ultralow-Energy Photonic Edge Computing.

Alexander Sludds, Ryan Hamerly, Saumil Bandyopadhyay, Zhizhen Zhong, Zaijun Chen, Liane Bernstein, Manya Ghobadi, Dirk R. Englund

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

2021

IOI: In-network Optical Inference.

Zhizhen Zhong, Weiyang Wang, Manya Ghobadi, Alexander Sludds, Ryan Hamerly, Liane Bernstein, Dirk R. Englund

Proceedings of the OptSys '21: Proceedings of the ACM SIGCOMM 2021 Workshop on Optical Systems, 2021

ARROW: restoration-aware traffic engineering.

Zhizhen Zhong, Manya Ghobadi, Alaa Khaddaj, Jonathan Leach, Yiting Xia, Ying Zhang

Proceedings of the ACM SIGCOMM 2021 Conference, Virtual Event, USA, August 23-27, 2021., 2021

BOW: First Real-World Demonstration of a Firewall-based Bayesian Optimization System for Wavelength Deployment.

Zhizhen Zhong, Manya Ghobadi, Maximilian Balandat, Sanjeevkumar Katti, Abbas Kazerouni, Jonathan Leach, Mark McKillop, Ying Zhang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

A Social Network Under Social Distancing: Risk-Driven Backbone Management During COVID-19 and Beyond.

Yiting Xia, Ying Zhang, Zhizhen Zhong, Guanqing Yan, Chiunlin Lim, Satyajeet Singh Ahuja, Soshant Bali, Alexander Nikolaidis, Kimia Ghobadi, Manya Ghobadi

Proceedings of the 18th USENIX Symposium on Networked Systems Design and Implementation, 2021

2019

Provisioning Short-Term Traffic Fluctuations in Elastic Optical Networks.

Zhizhen Zhong, Nan Hua, Massimo Tornatore, Jialong Li, Yanhe Li, Xiaoping Zheng, Biswanath Mukherjee

IEEE/ACM Trans. Netw., 2019

Flexible low-latency metro-access converged network architecture based on optical time slice switching.

Jialong Li, Nan Hua, Zhizhen Zhong, Yufang Yu, Xiaoping Zheng, Bingkun Zhou

JOCN, 2019

Time-Sliced Flexible Resource Allocation for Optical Low Earth Orbit Satellite Networks.

Zelin Zheng, Nan Hua, Zhizhen Zhong, Jialong Li, Yanhe Li, Xiaoping Zheng

IEEE Access, 2019

Routing without Routing Algorithms: An AI-Based Routing Paradigm for Multi-Domain Optical Networks.

Zhizhen Zhong, Nan Hua, Zhigang Yuan, Yanhe Li, Xiaoping Zheng

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

Achieving Ultralow-Latency Optical Interconnection for High Performance Computing (HPC) Systems by Joint Allocation of Computation and Communication Resources.

Ruijie Luo, Yufang Yu, Nan Hua, Zhizhen Zhong, Jialong Li, Xiaoping Zheng, Bingkun Zhou

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

2018

Throughput Scaling for MMF-Enabled Optical Datacenter Networks by Time-Slicing-Based Crosstalk Mitigation.

Zhizhen Zhong, Nan Hua, Yufang Yu, Zhongying Wu, Juhao Li, Haozhe Yan, Shangyuan Li, Ruijie Luo, Jialong Li, Yanhe Li, Xiaoping Zheng

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

In-service Crosstalk Monitoring and Tracing for Short-Reach Space-Division Multiplexing (SDM) Optical Networks.

Ruijie Luo, Nan Hua, Yufang Yu, Zhizhen Zhong, Zhongying Wu, Juhao Li, Xiaoping Zheng, Bingkun Zhou

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

A Flexible Low-Latency Metro-Access Converged Network Approach Based on Time-Synchronized TWDM-PON.

Jialong Li, Nan Hua, Yufang Yu, Zhizhen Zhong, Xiaoping Zheng, Bingkun Zhou

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

An Online Strategy for Service Degradation with Proportional QoS in Elastic Optical Networks.

Alex S. Santos, Andre K. Horota, Zhizhen Zhong, Juliana de Santi, Gustavo B. Figueiredo, Massimo Tornatore, Biswanath Mukherjee

Proceedings of the 2018 IEEE International Conference on Communications, 2018

2017

Balancing Energy Efficiency and Device Lifetime in TWDM-PON Under Traffic Fluctuations.

Jialong Li, Zhizhen Zhong, Nan Hua, Xiaoping Zheng, Bingkun Zhou

IEEE Commun. Lett., 2017

Evolving Optical Networks for Latency-Sensitive Smart-Grid Communications via Optical Time Slice Switching (OTSS) Technologies.

Zhizhen Zhong, Nan Hua, Zhu Liu, Wenjing Li, Yanhe Li, Xiaoping Zheng

CoRR, 2017

Enabling low latency at large-scale data center and high-performance computing interconnect networks using fine-grained all-optical switching technology.

Nan Hua, Zhizhen Zhong, Xiaoping Zheng

Proceedings of the 2017 International Conference on Optical Network Design and Modeling, 2017

2016

Energy Efficiency and Blocking Reduction for Tidal Traffic via Stateful Grooming in IP-Over-Optical Networks.

Zhizhen Zhong, Nan Hua, Massimo Tornatore, Yao Li, Haijiao Liu, Chen Ma, Yanhe Li, Xiaoping Zheng, Biswanath Mukherjee

JOCN, 2016

On QoS-Assured Degraded Provisioning in Service-Differentiated Multi-Layer Elastic Optical Networks.

Zhizhen Zhong, Jipu Li, Nan Hua, Gustavo B. Figueiredo, Yanhe Li, Xiaoping Zheng, Biswanath Mukherjee

Proceedings of the 2016 IEEE Global Communications Conference, 2016