md xeon

Intel Core i7-10700T testing on Ubuntu 20.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2102218-HA-MDXEON18014&sro&grr.

md xeonProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerVulkanCompilerFile-System123Intel Core i7-10700T @ 4.50GHz (8 Cores / 16 Threads)Logic Supply RXM-181 (Z01-0002A026 BIOS)Intel Comet Lake PCH32GB256GB TS256GMTS800(1200MHz)Realtek ALC233Intel I219-LM + Intel I210Ubuntu 20.105.8.0-43-generic (x86_64)GNOME Shell 3.38.2X Server 1.20.91.2.145GCC 10.2.0ext4OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-JvwpWM/gcc-10-10.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-JvwpWM/gcc-10-10.2.0/debian/tmp-gcn/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Processor Details- Scaling Governor: intel_pstate powersave - CPU Microcode: 0xe0 - Thermald 2.3 Security Details- itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

md xeonlammps: 20k Atomsopenfoam: Motorbike 60Mincompact3d: Cylindercp2k: Fayalite-FIST Datagromacs: water_GMX50_bareopenfoam: Motorbike 30Mcloverleaf: Lagrangian-Eulerian Hydrodynamicsnamd: ATPase Simulation - 327,506 Atomspennant: sedovbigpennant: leblancbigminife: Smalldolfyn: Computational Fluid Dynamicslulesh: lammps: Rhodopsin Protein1234.0831309.36567.9941001677.0570.651250.98160.963.21167119.081372.648344696.9622.1414551.14445.6914.0841314.89570.5599571659.5350.652256.49161.163.21563119.532272.761684697.7622.0294549.97595.6394.0651313.37569.4654341656.4730.651254.75161.043.19349119.162672.873734699.1422.1844571.40545.670OpenBenchmarking.org

LAMMPS Molecular Dynamics Simulator

Model: 20k Atoms

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: 20k Atoms1230.91891.83782.75673.67564.5945SE +/- 0.013, N = 3SE +/- 0.003, N = 3SE +/- 0.005, N = 34.0834.0844.0651. (CXX) g++ options: -O3 -pthread -lm

OpenFOAM

Input: Motorbike 60M

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 8Input: Motorbike 60M12330060090012001500SE +/- 3.12, N = 3SE +/- 1.64, N = 3SE +/- 1.67, N = 31309.361314.891313.371. (CXX) g++ options: -std=c++11 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfoamToVTK -ldynamicMesh -llagrangian -lgenericPatchFields -lfileFormats -lOpenFOAM -ldl -lm

Incompact3D

Input: Cylinder

OpenBenchmarking.orgSeconds, Fewer Is BetterIncompact3D 2020-09-17Input: Cylinder123120240360480600SE +/- 0.98, N = 3SE +/- 1.40, N = 3SE +/- 0.85, N = 3567.99570.56569.471. (F9X) gfortran options: -cpp -funroll-loops -floop-optimize -fcray-pointer -fbacktrace -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -ldl -levent -levent_pthreads -lutil -lm -lrt -lz

CP2K Molecular Dynamics

Fayalite-FIST Data

OpenBenchmarking.orgSeconds, Fewer Is BetterCP2K Molecular Dynamics 8.1Fayalite-FIST Data1234008001200160020001677.061659.541656.47

GROMACS

Input: water_GMX50_bare

OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2021Input: water_GMX50_bare1230.14670.29340.44010.58680.7335SE +/- 0.001, N = 3SE +/- 0.001, N = 3SE +/- 0.001, N = 30.6510.6520.6511. (CXX) g++ options: -O3 -pthread

OpenFOAM

Input: Motorbike 30M

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 8Input: Motorbike 30M12360120180240300SE +/- 1.63, N = 3SE +/- 3.35, N = 3SE +/- 2.47, N = 3250.98256.49254.751. (CXX) g++ options: -std=c++11 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfoamToVTK -ldynamicMesh -llagrangian -lgenericPatchFields -lfileFormats -lOpenFOAM -ldl -lm

CloverLeaf

Lagrangian-Eulerian Hydrodynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterCloverLeafLagrangian-Eulerian Hydrodynamics1234080120160200SE +/- 0.11, N = 3SE +/- 0.02, N = 3SE +/- 0.14, N = 3160.96161.16161.041. (F9X) gfortran options: -O3 -march=native -funroll-loops -fopenmp

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 Atoms1230.72351.4472.17052.8943.6175SE +/- 0.00939, N = 3SE +/- 0.00423, N = 3SE +/- 0.00592, N = 33.211673.215633.19349

Pennant

Test: sedovbig

OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: sedovbig123306090120150SE +/- 0.61, N = 3SE +/- 0.59, N = 3SE +/- 0.66, N = 3119.08119.53119.161. (CXX) g++ options: -fopenmp -pthread -lmpi_cxx -lmpi

Pennant

Test: leblancbig

OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: leblancbig1231632486480SE +/- 0.11, N = 3SE +/- 0.20, N = 3SE +/- 0.07, N = 372.6572.7672.871. (CXX) g++ options: -fopenmp -pthread -lmpi_cxx -lmpi

miniFE

Problem Size: Small

OpenBenchmarking.orgCG Mflops, More Is BetterminiFE 2.2Problem Size: Small12310002000300040005000SE +/- 8.20, N = 3SE +/- 8.47, N = 3SE +/- 7.76, N = 34696.964697.764699.141. (CXX) g++ options: -O3 -fopenmp -pthread -lmpi_cxx -lmpi

Dolfyn

Computational Fluid Dynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid Dynamics123510152025SE +/- 0.09, N = 3SE +/- 0.00, N = 3SE +/- 0.07, N = 322.1422.0322.18

LULESH

OpenBenchmarking.orgz/s, More Is BetterLULESH 2.0.312310002000300040005000SE +/- 50.11, N = 3SE +/- 47.39, N = 5SE +/- 45.89, N = 54551.144549.984571.411. (CXX) g++ options: -O3 -fopenmp -lm -pthread -lmpi_cxx -lmpi

LAMMPS Molecular Dynamics Simulator

Model: Rhodopsin Protein

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: Rhodopsin Protein1231.28052.5613.84155.1226.4025SE +/- 0.009, N = 3SE +/- 0.028, N = 3SE +/- 0.021, N = 35.6915.6395.6701. (CXX) g++ options: -O3 -pthread -lm

Phoronix Test Suite v10.8.5