Computer architecture

The computer architecture research seeks for better organization of processing core such as CPU, GPU, and accelerators. Our interests in this topic are developing accelerator engines and its algorithms for AI, graph processing, and robot intelligence as well as evaluation of them on real LSIs and FPGAs.

CPS framework for smart society

Cyber Physical Systems (CPS) are one of the most important aspects in realizing smart society. AI and Graph processing are powerful tools in CPS for modeling and optimizing complex problems. We are conducting research on a graph processing framework, edge-cloud cooperation, and on-device learning technique for anomaly detection.

Cryogenic computing

Novel computing principles and systems based on the superconducting devices in cryogenic environment are becoming crucial technologies. We are researching new computer systems with the single flux quantum technology and its application to control logic for quantum computers.

Next-generation supercomputer systems

In designing next generation supercomputer systems, their power consumption becomes a first class design constraint. This research focuses on power-efficient HPC architecture, power-aware job scheduling, and efficient algorithm to solve scheduling problems.