Achieving Ultralow-Latency Optical Interconnection for High Performance Computing (HPC) Systems by Joint Allocation of Computation and Communication Resources
- Resource Type
- Conference
- Authors
- Luo, Ruijie; Yu, Yufang; Hua, Nan; Zhong, Zhizhen; Li, Jialong; Zheng, Xiaoping; Zhou, Bingkun
- Source
- 2019 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2019. :1-3 Mar, 2019
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Task analysis
Optical buffering
Computational modeling
Schedules
Optical interconnections
Load modeling
Optical packet switching
- Language
We propose joint allocation of computation resource and optical transmission time slices to realize ultralow-latency optical interconnection in time-synchronized HPC systems. Results show that over 80% reduction in buffering time is achieved at high load.