๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Can the Monte Carlo method for lattice gauge theory calculations be effectively vectorized?

โœ Scribed by D. Barkai; K.J.M. Moriarty

Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
668 KB
Volume
27
Category
Article
ISSN
0010-4655

No coin nor oath required. For personal study only.

โœฆ Synopsis

Random access to data and recursive properties of the numerical procedure are both obstacles in the way of vectorizing current lattice gauge theory calculations. In this paper we show how these problems may be overcome on the CDC CYBER 205 to provide impressive reductions in the processing time required. Details of our experience and some future plans are also discussed.

๐Ÿ“œ SIMILAR VOLUMES

Vectorizing the Monte Carlo algorithm fo
Vectorizing the Monte Carlo algorithm for lattice gauge theory calculations on the CDC cyber 205
โœ D. Barkai; K.J.M. Moriarty ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 395 KB

Nature of the physical problem versity of Belfast, N. Ireland (see application form in this The program calculates the average action per plaquette for issue) SU(4) lattice gauge theory. Gauge theories on a lattice were originally proposed by Wilson [1] and Polyakov [2] for the Computer: CDC CYBER 2

Vectorizing the Monte Carlo algorithm fo
Vectorizing the Monte Carlo algorithm for lattice gauge theory calculations on the CDC cyber 205
โœ D. Barkai; K.J.M. Moriarty ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 234 KB

Lattice gauge theory is a technique for studying quantum field theory free of divergences. All the Monte Carlo computer calculations up to now have been performed on scalar machines. A technique has been developed for effectively vectorizing this class of Monte Carlo problems. The key for vectorizin

Efficient implementation of the Monte Ca
Efficient implementation of the Monte Carlo method for lattice gauge theory calculations on the floating point systems FPS-164
โœ K.J.M. Moriarty; J.E. Blackshaw ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 557 KB

Title of program: LATI'ICE plaquette for SU(6)/Z 6 lattice gauge theory. By considering quantum field theory on a space-time lattice [1,2], the ultra-Catalogue number: ACEK violet divergences of the theory are regulated through the finite lattice spacing. The continuum theory results can be obtained

A compact algorithm for the implementati
A compact algorithm for the implementation of Monte Carlo kinematics in computer simulations of d-dimensional lattice gauge theories
โœ Glauco Di Genova; Marco Matone ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 655 KB

We describe a compact, optimized algorithm for analyzing the mutual geometric relations between links and elementary squares in a d-dimensional lattice. The algorithm is used to compute plaquettes in Monte Carlo simulations of gauge field dynamics. In such kind of applications our algorithm, due to