Lessons learned from the K computer project—from the K computer to Exascale

15th International Workshop on Advanced Computing and Analysis Techniques in Physics Research

物理学;计算机科学

Oyanagi, Yoshio^1

Graduate School of System Informatics, Kobe University, Rokko-dai 1-1, Kobe Nada-ku, 657-8501, Japan^1

关键词: Exascale;    Petaflops;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/523/1/012001/pdf
DOI  :  10.1088/1742-6596/523/1/012001

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

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.