119 citations · 472 across the 24 of their papers we have counts for
25 papers
Lattice QCD and the Computational Frontier
Peter Boyle, Dennis Bollweg, Richard Brower +15
The search for new physics requires a joint experimental and theoretical effort. Lattice QCD is already an essential tool for obtaining precise model-free theoretical predictions o…
Algorithms for Domain Wall Fermions
Peter A Boyle, Dennis Bollweg, Christopher Kelly +1
We discuss algorithms for domain wall fermions focussing on accelerating Hybrid Monte Carlo sampling of gauge configurations. Firstly a new multigrid algorithm for domain wall solv…
Grid: OneCode and FourAPIs
Peter Boyle, Guido Cossu, Gianluca Filaci +3
We discuss a substantial update to the Grid software library for Lattice QCD, enabling it to port to multiple GPU architectures while retaining CPU vectorisation and SIMD execution…
Comparison of Domain Wall Fermion Multigrid Methods
Peter Boyle, Azusa Yamaguchi
We present a detailed comparison of several recent and new approaches to multigrid solver algorithms suitable for the solution of 5d chiral fermion actions such as Domain Wall ferm…
Hierarchically deflated conjugate residual
Azusa Yamaguchi, Peter Boyle
We present a progress report on a new class of multigrid solver algorithm suitable for the solution of 5d chiral fermions such as Domain Wall fermions and the Continued Fraction ov…
Grid: A next generation data parallel C++ QCD library
Peter Boyle, Azusa Yamaguchi, Guido Cossu +1
In this proceedings we discuss the motivation, implementation details, and performance of a new physics code base called Grid. It is intended to be more performant, more general, b…