TY - CONF AU - Philipsen, Owe AU - Pinke, Christopher AU - Sciarra, Alessandro AU - Bach, Matthias TI - Lattice QCD based on OpenCL IS - DESY-PROC-2014-05 CY - Hamburg PB - Deutsches Elektronen-Synchrotron, DESY M1 - PUBDB-2015-05360 M1 - DESY-PROC-2014-05 SP - 169-174 PY - 2015 AB - e present the Lattice QCD application CL 2 QCD, which is based on Op enCL and can b e utilized to run on Graphic Pro cessing Units as well as on common CPUs. We fo cus on implementation details as well as p erformance results of selected features. CL 2 QCD has b een successfully applied in LQCD studies at nite temp erature and density and is available at http://code.compeng.uni-frankfurt.de/projects/clhmc . T2 - GPU Computing in High-Energy Physics CY - 10 Sep 2014 - 12 Sep 2014, Pisa (Italy) Y2 - 10 Sep 2014 - 12 Sep 2014 M2 - Pisa, Italy KW - lattice field theory (INSPIRE) KW - quantum chromodynamics (INSPIRE) KW - finite temperature (INSPIRE) KW - numerical methods: performance (INSPIRE) KW - density (INSPIRE) KW - numerical calculations (INSPIRE) KW - lattice (INSPIRE) KW - microprocessor: graphics (INSPIRE) LB - PUB:(DE-HGF)8 ; PUB:(DE-HGF)15 DO - DOI:10.3204/DESY-PROC-2014-05/30 UR - https://bib-pubdb1.desy.de/record/291388 ER -