#Benchmark computer processors serial

These are the parallel machines for which benchmark data is Courtenay Vaughan (Sandia), Cray XT3 results.Fiona Reid (Edinburgh Parallel Computing Centre), IBM p690+ results.Paul Crozier (Sandia), IBM BG/L results.Christian Trott (U of Technology Ilmenau), Lincoln results.Carl Ponder (NVIDIA), Keeneland results.Sikandar Mashayak (UIUC), Kokkos and other accelerator results on GPU and Phi clusters.Thanks to the following individuals for running the various benchmarks: Jun 2012, Potentials = relative CPU cost of different interatomic potentials.Aug 2012, Supercomputer = Titan development machine at ORNL.Aug 2012, Desktop system = Dual hex-core Xeons with 2 Tesla GPUs.GPU (Fermi) benchmarks using the GPU and USER-CUDA packages Sept 2014, GPU cluster = Dual 8-core Sandy Bridge Xeons with 2 Kepler GPUs.Oct 2016, CPU vs GPU vs KNL performance.Accelerator packages: GPU, KOKKOS, OPT, USER-CUDA, USER-INTEL, USER-OMP.GPU (Kepler) and Intel Xeon Phi benchmarks using all accelerator packages Protein = rhodopsin protein in solvated lipid bilayer.

Polymer = bead-spring polymer melt of 100-mer chains.

Lennard Jones = atomic fluid with Lennard-Jones potential.One processor = relative CPU cost of the following 5 benchmarks.That input and sample output files for many of these benchmark testsĪre provided in the bench directory of the LAMMPS distribution.

#Benchmark computer processors serial

On various machines, both in serial and parallel and on GPUs. This page lists LAMMPS performance on several benchmark problems, run