QCD on \alpha-Clusters
高能物理 - 格点
2015-06-25 v1
摘要
It is shown that the 21264 Alpha processor can reach about 20% sustained efficiency for the inversion of the Wilson-Dirac operator. Since fast ethernet is not sufficient to get balancing between computation and communication on reasonable lattice- and system-sizes, an interconnection using Myrinet is discussed. We find a price/performance ratio comparable with state-of-the-art SIMD-systems for lattice QCD.
关键词
引用
@article{arxiv.hep-lat/9909146,
title = {QCD on \alpha-Clusters},
author = {N. Eicker and C. Best and Th. Lippert and K. Schilling},
journal= {arXiv preprint arXiv:hep-lat/9909146},
year = {2015}
}
备注
LATTICE99(machines), 3 pages