I am a Ph.D. candidate student at Cybermedia Center, Osaka University, Japan. I work under the supervision of Prof. Shinji Shimojo and Assoc. Prof. Susumu Date. Before starting my Ph.D. program, I received my M.Sc. in Information Science and B.Eng. in Electronic and Information Engineering at Osaka Univeristy. While I am currently living in Japan, I spent my childhood in Vienna, Austria.
My current research topic is Message Passing Interface (MPI) and interconnection networks of high-performance computing systems. I have been working on how to dynamically control the interconnect based on the communication pattern of MPI applications. I am also interested in other fields of parallel and distributed computing as well.
Besides my main research project, I am part of a joint research project of TIS Inc. and Cybermedia Center towards building a sharing economy platform for Internet of Things (IoT) devices. As the lead developer of the project, my mission is to design and implement proof-of-concept software. Some of the outcomes has been open sourced.
I have been working as a part-time programmer for more than 7 years. During my carrier, I developed various kinds of software including image analysis, signal processing, factory automation and web applications. My past works are exemplified by:
- Developing and implementing a rapid automatic segmentation algorithm of electron microscopic images
- Developing and implementing a real-time background removal algorithm for plasma emission monitoring software
- Reverse engineering the communication protocol of a proprietray USB pressure transducer
- Prototyping and implementing an user interface of a custom web browser
- Developing a framework on top of Play to facilitate (and partly automate) developemnt of REST APIs
At our laboratory, I am responsible for the management of our servers and networks. I have deployed and maintained a small-scale, but modern cluster using technologies such as KVM, Docker, Dokku (PasS based on docker), Prometheus (Server monitoring & alerting system), Grafana (Server metrics visualization), Ansible, etc.