- Most Powerful Computer
- Supercomputing Pioneer
- Space
- Meteorology
- Astronomy
- Research Bodies
- HPC Offerings
- Events
- Topics
- Catalogs & Documents
- Videos

Big challenges call for big ideas. And Fujitsu was thinking very big when it teamed up with RIKEN, Japan’s leading research institute, to design the K computer, one of the world’s most powerful computers.
Supercomputing is set to make a profound and lasting difference to the world we live in. With the K computer, researchers will be able to discover new drugs and therapies, analyze climate change, predict natural disasters and explore our cosmic origins.