Lessons learned from the K computer project—from the K computer to Exascale
Yoshio Oyanagi · Journal of Physics Conference Series · 2014
The history of the supercomputers in Japan and the U.S. is briefly summarized and the difference between the two is discussed. The development of the K Computer project in Japan is described as compared to other PetaFlops projects. The difficulties to be solved in the Exascale computer project now being developed are discussed.