Automated Code Generation for Lattice Quantum Chromodynamics and beyond

25th IUPAP Conference on Computational Physics

物理学;计算机科学

Barthou, Denis^1 ; Brand-Foissac, Olivier^2 ; Pène, Olivier^2 ; Grosdidier, Gilbert^3 ; Dolbeau, Romain^4 ; Eisenbeis, Christina^5 ; Kruse, Michael^5 ; Petrov, Konstantin^5 ; Tadonki, Claude^6

University of Bordeaux LaBRI, INRIA Bordeaux Sud-Ouest, France^1

University of Paris Sud, Laboratory of Theoretical Physics, France^2

University of Paris Sud, Laboratoire de l'Accelerateur Lineaire, France^3

CAPS Entreprise Rennes, France^4

INRIA Saclay, France^5

Mines ParisTech Fontainebleau, France^6

关键词: Automated code generation;    C codes;    Domain specific languages;    Implementation and optimization;    Lattice quantum chromodynamics;    Simulation software;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/510/1/012005/pdf
DOI  :  10.1088/1742-6596/510/1/012005

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

We present here our ongoing work on a Domain Specific Language which aims to simplify Monte-Carlo simulations and measurements in the domain of Lattice Quantum Chromodynamics. The tool-chain, called Qiral, is used to produce high-performance OpenMP C code from LaTeX sources. We discuss conceptual issues and details of implementation and optimization. The comparison of the performance of the generated code to the well-established simulation software is also made.