28 citations · 35 across the 5 of their papers we have counts for
5 papers
D-meson semileptonic decays to pseudoscalars from four-flavor lattice QCD
Alexei Bazavov, Carleton DeTar, Aida X. El-Khadra +16
We present lattice-QCD calculations of the hadronic form factors for the semileptonic decays , , and . Our calculation uses the highly impro…
meson Semileptonic Decay Form Factors at
Ruizi Li, A. Bazavov, C. W. Bernard +17
We discuss preliminary results for the vector form factors at zero-momentum transfer for the decays and using MILC's HISQ…
MILC Code Performance on High End CPU and GPU Supercomputer Clusters
Ruizi Li, Carleton DeTar, Steven Gottlieb +1
With recent developments in parallel supercomputing architecture, many core, multi-core, and GPU processors are now commonplace, resulting in more levels of parallelism, memory hie…
MILC staggered conjugate gradient performance on Intel KNL
Carleton DeTar, Douglas Doerfler, Steven Gottlieb +4
We review our work done to optimize the staggered conjugate gradient (CG) algorithm in the MILC code for use with the Intel Knights Landing (KNL) architecture. KNL is the second ge…
Staggered Dslash Performance on Intel Xeon Phi Architecture
Ruizi Li, Steven Gottlieb
The conjugate gradient (CG) algorithm is among the most essential and time consuming parts of lattice calculations with staggered quarks. We test the performance of CG and dslash,…