TY  - CHAP
AU  - Houzeaux, Guillaume
AU  - Borrell, Ricard
AU  - Fournier, Yvan
AU  - Garcia-Gasulla, Marta
AU  - Göbbert, Jens Henrik
AU  - Hachem, Elie
AU  - Mehta, Vishal
AU  - Mesri, Youssef
AU  - Owen, Herbert
AU  - Vázquez, Mariano
TI  - High-Performance Computing: Dos and Don’ts
CY  - London
PB  - InTech
M1  - FZJ-2018-01263
SN  - 978-953-51-3791-7
SP  - 4-41
PY  - 2018
AB  - Computational fluid dynamics (CFD) is the main field of computational mechanics that has historically benefited from advances in high-performance computing. High-performance computing involves several techniques to make a simulation efficient and fast, such as distributed memory parallelism, shared memory parallelism, vectorization, memory access optimizations, etc. As an introduction, we present the anatomy of supercomputers, with special emphasis on HPC aspects relevant to CFD. Then, we develop some of the HPC concepts and numerical techniques applied to the complete CFD simulation framework: from preprocess (meshing) to postprocess (visualization) through the simulation itself (assembly and iterative solvers).
LB  - PUB:(DE-HGF)7
DO  - DOI:10.5772/intechopen.72042
UR  - https://juser.fz-juelich.de/record/843705
ER  -