Fortran MPI Checkerboard Code for SU(3) Lattice Gauge Theory II
Bernd A. Berg, Hao Wu
TL;DR
This paper evaluates the performance of an MPI checkerboard code for SU(3) lattice gauge theory across different computing platforms, focusing on scalability with the number of MPI processes.
Contribution
It provides an analysis of MPI checkerboard code performance on various hardware, highlighting scalability and efficiency in lattice gauge theory simulations.
Findings
Performance varies with number of MPI processes
Scalability observed on PC cluster and Cray supercomputer
Insights into parallel computing efficiency for lattice gauge theory
Abstract
We study the performance of MPI checkerboard code for SU(3) lattice gauge theory as function of the number of MPI processes, which run in parallel on an identical number of CPU cores. Computing platforms explored are a small PC cluster at FSU and the Cray at NERSC.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Distributed and Parallel Computing Systems · Quantum Chromodynamics and Particle Interactions