Parallel Supercomputing PC Cluster and Some Physical Results in Lattice QCD
Xiang-Qian Luo, Zhong-Hao Mei, Eric B. Gregory (Zhongshan University,, China), Jie-Chao Yang, Yu-Li Wang, and Yin Lin (Guangdong National, Communication, Ltd.)
TL;DR
This paper details the development of a high-performance PC cluster for parallel supercomputing and presents physical results in lattice QCD, demonstrating the effectiveness of smearing techniques in spectrum calculations.
Contribution
It introduces a PC-based parallel supercomputing system and applies it to lattice QCD, showing improvements in physical spectrum calculations.
Findings
Successful construction of a PC cluster for parallel computing
Physical results for light hadron and hybrid meson masses
Smearing technique enhances spectrum calculation accuracy
Abstract
We describe the construction of a high performance parallel computer composed of PC components, present some physical results for light hadron and hybrid meson masses from lattice QCD. We also show that the smearing technique is very useful for improving the spectrum calculations.
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Taxonomy
TopicsStochastic processes and statistical mechanics · Cellular Automata and Applications · Quantum Chromodynamics and Particle Interactions