EEIS 東京大学大学院 工学系研究科 電気系工学専攻

NAKAMURA Ryo Associate Professor

Kashiwa Campus

Ubiquitous Information Environment Technology
Information network
Computer Systems

Network and Software for Society

Networks transporting data and software managing data exchanges have become indispensable in every aspect of modern society. The Internet is a prime example. Modern information services require connecting multiple computers via networks and performing distributed processing. We conduct research on networks and software that support the ever-evolving information systems, meet diverse requirements, achieve high performance, and ensure reliability.

Research field 1

Routing Technologies

Delivering packets to their destinations can be realized through various technologies, depending on the network's structure. For example, as Internet traffic increases annually, routing techniques that more efficiently utilize multiple paths are required. In data centers, it is crucial to have methods that appropriately distribute traffic among multiple computers. Through the operation of campus networks and collaborative research, we extract challenges from real-world networks and develop and study new routing techniques to address these issues.
Research field 2

High-speed Networked Systems

In recent years, the speed of network links that compose the network has been improving remarkably. However, the processing speed of the software on end nodes exchanging data across the network needs to catch up with the improvements in link speed. We are researching methods to utilize networks more rapidly on end nodes, from the operating system kernel to applications.
Back to the list