Add to ORKGWe report on a parallelized implementation of SSOR preconditioning for O(a) improved lattice QCD with Schroedinger functional boundary conditions. Numerical simulations in the quenched approximation at parameters in the light quark mass region demonstrate that a performance gain of a factor #propor to#1.5 over even-odd preconditioning can be achieved. (orig.)Available from TIB Hannover: RA 2999(99-155) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman
We review recent work by the ALPHA and UKQCD Collaborations where masses and matrix elements were co...
We report performance benchmarks for several algorithms that we have used to simulate the Schr"oding...
We present the open-source package openQ*D-1.0 (openQ*D. GitLab: https://gitlab.com/rcstar/openQxD. ...
We report on a parallelized implementation of SSOR preconditioning for O(a) improved lattice QCD wit...
F54.16> OE; (1) with M being the quark matrix (in analogy to the discretized Laplace equation of ...
We present a parallelizable SSOR preconditioning scheme for Krylov subspace iterative solvers which ...
The locally lexicographic symmetric successive overrelaxation algorithm (ll-SSOR) is the most effect...
We construct a locally-lexicographic SSOR preconditioner to accelerate the parallel iterative soluti...
In lattice quantum chromodynamics, large systems of linear equations have to be solved to compute ph...
SSOR preconditioning of fermion matrix inversions which is parallelized using a locally lexicographi...
We generalize local lexicographic SSOR preconditioning for the Sheikholeslami-Wohlert improved Wilso...
In lattice quantum chromodynamics, large systems of linear equations have to be solved to compute ph...
We discuss the implementation of a Sheikholeslami-Wohlert term for simulations of lattice QCD with d...
Recently, a linearly scaling method for the calculation of the electronic structure based on the Kor...
We present an algorithmic study for the simulation of two massless flavors of O(a) improved Wilson q...
We review recent work by the ALPHA and UKQCD Collaborations where masses and matrix elements were co...
We report performance benchmarks for several algorithms that we have used to simulate the Schr"oding...
We present the open-source package openQ*D-1.0 (openQ*D. GitLab: https://gitlab.com/rcstar/openQxD. ...
We report on a parallelized implementation of SSOR preconditioning for O(a) improved lattice QCD wit...
F54.16> OE; (1) with M being the quark matrix (in analogy to the discretized Laplace equation of ...
We present a parallelizable SSOR preconditioning scheme for Krylov subspace iterative solvers which ...
The locally lexicographic symmetric successive overrelaxation algorithm (ll-SSOR) is the most effect...
We construct a locally-lexicographic SSOR preconditioner to accelerate the parallel iterative soluti...
In lattice quantum chromodynamics, large systems of linear equations have to be solved to compute ph...
SSOR preconditioning of fermion matrix inversions which is parallelized using a locally lexicographi...
We generalize local lexicographic SSOR preconditioning for the Sheikholeslami-Wohlert improved Wilso...
In lattice quantum chromodynamics, large systems of linear equations have to be solved to compute ph...
We discuss the implementation of a Sheikholeslami-Wohlert term for simulations of lattice QCD with d...
Recently, a linearly scaling method for the calculation of the electronic structure based on the Kor...
We present an algorithmic study for the simulation of two massless flavors of O(a) improved Wilson q...
We review recent work by the ALPHA and UKQCD Collaborations where masses and matrix elements were co...
We report performance benchmarks for several algorithms that we have used to simulate the Schr"oding...
We present the open-source package openQ*D-1.0 (openQ*D. GitLab: https://gitlab.com/rcstar/openQxD. ...