Solving lattice QCD systems of equations using mixed precision solvers on GPUs

M. A. Clark, Ronald Babich, Kipton Barros, +2

Computer Physics Communications

Numerical AnalysisNumerical ComputationEngineeringQuantum ComputingPhysics +9

Adaptive Multigrid Algorithm for the Lattice Wilson-Dirac Operator

Ronald Babich, James Brannick, Richard C. Brower, +4

Physical Review Letters

Numerical AnalysisMathematical ProgrammingSpectral TheoryAdaptive Multigrid AlgorithmCoarse Grids +11

Scaling lattice QCD beyond 100 GPUs

Ronald Babich, M. A. Clark, B. Joó, +3

EngineeringNuclear PhysicsComputational ChemistryEdge ClusterPopular Discretizations +16

Toward TeV Conformality

Thomas Appelquist, Artjom Avakian, Ronald Babich, +10

Physical Review Letters

Exploring strange nucleon form factors on the lattice

Ronald Babich, Richard C. Brower, M. A. Clark, +3

Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology

Parity Doubling and the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>S</mml:mi></mml:math>Parameter below the Conformal Window

Thomas Appelquist, Ronald Babich, R. C. Brower, +10

Physical Review Letters

Diquark correlations in baryons on the lattice with overlap quarks

Ronald Babich, Nicolas Garrón, Christian Hoelbling, +3

Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology

Baryon StatesPhysicsNatural SciencesParticle PhysicsQuantum Field Theory +8

Light hadron and diquark spectroscopy in quenched QCD with overlap quarks on a large lattice

Ronald Babich, F. Berruto, Nicolas Garrón, +5

Journal of High Energy Physics

Quenched QcdEngineeringHadron PhysicPhysicsDiquark Spectroscopy +8

Optimizing performance-per-watt on GPUs in high performance computing

Danny C. Price, M. A. Clark, Benjamin R. Barsdell, +2

Computer Science - Research and Development

Gpu ArchitectureEngineeringGpu BenchmarkingEnergy EfficiencyComputer Architecture +6

Parallelizing the QUDA Library for Multi-GPU Calculations in Lattice Quantum Chromodynamics

Ronald Babich, M. A. Clark, Bálint Joó

Cluster ComputingEngineeringGpu BenchmarkingLqcd ApplicationsComputer Architecture +22