Red Hat Enterprise Linux 8 on Supercomputer Fugaku

[Ishida Takashi]

Hello everyone,

Outline of the Development of the Supercomputer Fugaku

> OS   Red Hat Enterprise Linux 8 ON Supercomputer Fugaku

https://www.r-ccs.riken.jp/en/overview/aboutus
https://www.r-ccs.riken.jp/en/
https://www.r-ccs.riken.jp/en/postk/project/outline

Programming Language and Library

Compiler 	Fortran2008 & Fortran2018 subset
C11 & GNU and Clang extensions
C++14 & C++17 subset and GNU and Clang extensions
OpenMP 4.5 & OpenMP 5.0 subset
Java
Parallel Programming 	XcalableMP
FDPS
Script Language 	Python + Numpy + Scipy, Ruby
Math Library 	BLAS, LAPACK, ScaLAPACK
SSL II (Fujitsu)
EigenExa, Kevd, Batched BLAS, 2.5D-PDGEMM

System Software

OS	Red Hat Enterprise Linux 8                (Red Hat Linux !)
McKernel
MPI	Fujitsu MPI (Based on OpenMPI), RIKEN-MPICH (Based on MPICH)
File IO	LLIO
Application-oriented file IO libraries