Publications (53)
Multi-Grid Lanczos
M. A. Clark, Chulwoo Jung, Christoph Lehner
A percent-level determination of the nucleon axial coupling from Quantum Chromodynamics
Chia Cheng Chang, Amy Nicholson, Enrico Rinaldi +12
Digital Signal Processing using Stream High Performance Computing: A 512-input Broadband Correlator for Radio Astronomy
J. Kocz, L. J Greenhill, B. R. Barsdell +16
Better HMC integrators for dynamical simulations
M. A. Clark, Balint Joo, A. D. Kennedy +1
Interferometric imaging with the 32 element Murchison Wide-field Array
S. M. Ord, D. A. Mitchell, R. B. Wayth +56
Tuning HMC using Poisson brackets
M. A. Clark, A. D. Kennedy, P. J. Silva
Improving dynamical lattice QCD simulations through integrator tuning using Poisson brackets and a force-gradient integrator
M. A. Clark, Bálint Joó, A. D. Kennedy +1
Solving Lattice QCD systems of equations using mixed precision solvers on GPUs
M. A. Clark, R. Babich, K. Barros +2
Adaptive Multigrid Algorithm for Lattice QCD
J. Brannick, R. C. Brower, M. A. Clark +2
Accelerating Lattice QCD Multigrid on GPUs Using Fine-Grained Parallelization
M. A. Clark, Bálint Joó, Alexei Strelchenko +3
Nucleon axial coupling from Lattice QCD
Chia Cheng Chang, Amy Nicholson, Enrico Rinaldi +12
An accurate calculation of the nucleon axial charge with lattice QCD
Evan Berkowitz, David Brantley, Chris Bouchard +12
Neutrinoless double beta decay from lattice QCD
Amy Nicholson, Evan Berkowitz, Chia Cheng Chang +7
Symmetries and Interactions from Lattice QCD
A. Nicholson, E. Berkowitz, H. Monge-Camacho +12
Multigrid solver for clover fermions
J. C. Osborn, R. Babich, J. Brannick +4
Enabling a High Throughput Real Time Data Pipeline for a Large Radio Telescope Array with GPUs
R. G. Edgar, M. A. Clark, K. Dale +5
QCD on GPUs: cost effective supercomputing
M. A. Clark
Adaptive Multigrid Algorithm for the QCD Dirac-Wilson Operator
J. Brannick, R. C. Brower, M. A. Clark +2
Accelerating Radio Astronomy Cross-Correlation with Graphics Processing Units
M. A. Clark, P. C. La Plante, L. J. Greenhill
Accelerating Fermionic Molecular Dynamics
M. A. Clark, A. D. Kennedy
Calm Multi-Baryon Operators
Evan Berkowitz, Amy Nicholson, Chia Cheng Chang +6
The Murchison Widefield Array Correlator
S. M. Ord, B. Crosse, D. Emrich +64
Algorithm Shootout: R versus RHMC
M. A. Clark, Ph. de Forcrand, A. D. Kennedy
Light meson masses and decay constants in 2+1 flavour domain wall QCD
D. J. Antonio, K. C. Bowler, P. A. Boyle +9
Study of the finite temperature transition in 3-flavor QCD using the R and RHMC algorithms
M. Cheng, N. H. Christ, M. A. Clark +12
First results from 2+1-Flavor Domain Wall QCD: Mass Spectrum, Topology Change and Chiral Symmetry with $L_s=8$
D. J. Antonio, T. Blum, K. C. Bowler +23
Pushing Memory Bandwidth Limitations Through Efficient Implementations of Block-Krylov Space Solvers on GPUs
M. A. Clark, Alexei Strelchenko, Alejandro Vaquero +2
The removal of critical slowing down
M. A. Clark, J. Brannick, R. C. Brower +4
Performance Portability Strategies for Grid C++ Expression Templates
Peter A. Boyle, M. A. Clark, Carleton DeTar +3
Scaling Lattice QCD beyond 100 GPUs
R. Babich, M. A. Clark, B. Joó +3
Accelerating Staggered Fermion Dynamics with the Rational Hybrid Monte Carlo (RHMC) Algorithm
M. A. Clark, A. D. Kennedy
A Scalable Hybrid FPGA/GPU FX Correlator
J. Kocz, L. J. Greenhill, B. R. Barsdell +8
First Spectroscopic Imaging Observations of the Sun at Low Radio Frequencies with the Murchison Widefield Array Prototype
Divya Oberoi, Lynn D. Matthews, Iver H. Cairns +67
Multigrid Algorithms for Domain-Wall Fermions
Saul D. Cohen, R. C. Brower, M. A. Clark +1
Möbius domain-wall fermions on gradient-flowed dynamical HISQ ensembles
Evan Berkowitz, Chris Bouchard, Chia Cheng Chang +9
The Rational Hybrid Monte Carlo Algorithm
M. A. Clark
Testing Algorithms for Finite Temperature Lattice QCD
M. Cheng, M. A. Clark, C. Jung +1
Exact 2+1 flavour RHMC simulations
M. A. Clark, A. D. Kennedy, Z. Sroczynski
Baryons in 2+1 flavour domain wall QCD
D. J. Antonio, K. C. Bowler, P. A. Boyle +9
Accelerating Dynamical Fermion Computations using the Rational Hybrid Monte Carlo (RHMC) Algorithm with Multiple Pseudofermion Fields
M. A. Clark, A. D. Kennedy
Heavy physics contributions to neutrinoless double beta decay from QCD
A. Nicholson, E. Berkowitz, H. Monge-Camacho +10
The Radio Sky at Meter Wavelengths: m-Mode Analysis Imaging with the Owens Valley Long Wavelength Array
Michael W. Eastwood, Marin M. Anderson, Ryan M. Monroe +17
Force Gradient Integrators
A. D. Kennedy, M. A. Clark, P. J. Silva
Comparing the R algorithm and RHMC for staggered fermions
M. A. Clark, B. Joo, A. D. Kennedy
Multigrid for Staggered Lattice Fermions
Richard C. Brower, M. A. Clark, Alexei Strelchenko +1
Speeding up HMC with better integrators
M. A. Clark, A. D. Kennedy
Asymptotics of Fixed Point Distributions for Inexact Monte Carlo Algorithms
M. A. Clark, A. D. Kennedy
Shadow Hamiltonians, Poisson Brackets, and Gauge Theories
A. D. Kennedy, P. J. Silva, M. A. Clark
Adaptive multigrid algorithm for the lattice Wilson-Dirac operator
R. Babich, J. Brannick, R. C. Brower +5
Optimizing performance per watt on GPUs in High Performance Computing: temperature, frequency and voltage effects
D. C. Price, M. A. Clark, B. R. Barsdell +2
The RHMC Algorithm for 2 Flavours of Dynamical Staggered Fermions
M. A. Clark, A. D. Kennedy
2+1 flavor domain wall QCD on a (2 fm)^3 lattice: light meson spectroscopy with Ls = 16
C. Allton, D. J. Antonio, T. Blum +27
A Framework for Lattice QCD Calculations on GPUs
F. T. Winter, M. A. Clark, R. G. Edwards +1