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In State Machine Replication composed of geographically distributed replicas, the network environment such as communication bandwidth and communication delay is constantly changing. Our new paper that proposes a new state transfer method for such environmental changes was accepted to Concurrency and Computation: Practice and Experience.

Prof. Nakamura gave a lecture at the seminar “Cyber Risks for SME Managers” hosted by Tahara City Chamber of Commerce.

Prof. Nakamura appeared on the public relation program of Toyohashi University of Technology “Tenpaku no Shiro Gikadai” on August 27th, which is broadcast every Saturday on FM Toyohashi.

The application “Practicality Evaluation of a Distributed Processing Framework for a Machine learning-based Network Intrusion System” was accepted to the Naito Research Grant.

In State Machine Replication composed of geographically distributed replicas, the network environment such as communication bandwidth and communication delay is constantly changing. We published a new preprint that proposes a new state transfer method that responds to such environmental changes on arxiv.

Two undergraduate students, Ms. Kajiura and Mr. Shiozaki, have joined in our laboratory. Since this laboratory was established April 2022, they are the first members of the laboratory. These students will research for their graduation theses submitted in December 2022.

The application “Development of a Byzantine failure-tolerant distribution system suitable for a geographically dispersed environment” was accepted by the Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C).

Distributed Systems Laboratory was established on April 1, 2022. We will work harder to reveal the practical and theoretical aspects of distributed systems. There is nothing in the laboratory yet because it has just started, but I would like to improve the research environment from now on.