LAMMPS + Incompact3D Regression

Intel Core i9-10980XE testing with a ASRock X299 Steel Legend (P1.30 BIOS) and llvmpipe on Ubuntu 20.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2009223-FI-LAMMPSINC51.

LAMMPS + Incompact3D RegressionProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionLinux 5.8.0Linux 5.9-rc6PLU 0PLU 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 Core i9-10980XE @ 4.80GHz (18 Cores / 36 Threads)ASRock X299 Steel Legend (P1.30 BIOS)Intel Sky Lake-E DMI3 Registers32GBSamsung SSD 970 PRO 512GBNVIDIA NV132 11GBRealtek ALC1220ASUS MG28UIntel I219-V + Intel I211Ubuntu 20.105.8.0-050800-generic (x86_64)GNOME Shell 3.36.4X Server 1.20.8modesetting 1.20.84.3 Mesa 20.1.5GCC 10.2.0ext43840x21605.9.0-050900rc5daily20200920-generic (x86_64) 202009195.8.0-pts (x86_64)llvmpipe5.8.0-rc7-pts (x86_64) 202009213.3 Mesa 20.1.5 (LLVM 10.0.1 256 bits)1024x7685.8.0-rc7-pts (x86_64) 20200922OpenBenchmarking.orgCompiler 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-Fb4d6e/gcc-10-10.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Fb4d6e/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- Linux 5.8.0: Scaling Governor: intel_cpufreq performance - CPU Microcode: 0x5002f01- Linux 5.9-rc6: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- PLU 0: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- PLU 1000: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- 47ec5303d73ea344e84f46660fff693c57641386: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- 8f7be6291529011a58856bf178f52ed5751c68ac: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- 822ef14e9dc73079c646d33aa77e2ac42361b39e: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- e4cbce4d131753eca271d9d67f58c6377f27ad21: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- 382625d0d4325fb14a29444eb8dce8dcc2eb9b51: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- 5577416c39652d395a6045677f4f598564aba1cf: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- 36ea6f3e931391c2adbb38af8c5dd4a043d26ac5: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- a2570ef330b959eb37e3a437b9884d9cc4b6a3d9: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- 203f44c51982b80c437b49b32c843597c112f287: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- a89ef455dd2b59f476bdda4786cca54ed03cad14: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- e3ba67a108ff5a2657990014d3ed4488bd665be6: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- 96f9b0f2fa01c96e90abd4e981208a341a5da66e: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01- 6a3c7f5c87854e948c3c234e5f5e745c7c553722: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x5002f01Security Details- Linux 5.8.0: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled- Linux 5.9-rc6: 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: Mitigation of TSX disabled- PLU 0: 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: Mitigation of TSX disabled- PLU 1000: 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: Mitigation of TSX disabled- 47ec5303d73ea344e84f46660fff693c57641386: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled- 8f7be6291529011a58856bf178f52ed5751c68ac: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled- 822ef14e9dc73079c646d33aa77e2ac42361b39e: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled- e4cbce4d131753eca271d9d67f58c6377f27ad21: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled- 382625d0d4325fb14a29444eb8dce8dcc2eb9b51: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled- 5577416c39652d395a6045677f4f598564aba1cf: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled- 36ea6f3e931391c2adbb38af8c5dd4a043d26ac5: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled- a2570ef330b959eb37e3a437b9884d9cc4b6a3d9: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled- 203f44c51982b80c437b49b32c843597c112f287: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled- a89ef455dd2b59f476bdda4786cca54ed03cad14: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled- e3ba67a108ff5a2657990014d3ed4488bd665be6: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled- 96f9b0f2fa01c96e90abd4e981208a341a5da66e: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled- 6a3c7f5c87854e948c3c234e5f5e745c7c553722: itlb_multihit: KVM: Mitigation of Split huge pages + 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: Mitigation of TSX disabled

LAMMPS + Incompact3D Regressionincompact3d: Cylinderlammps: 20k AtomsLinux 5.8.0Linux 5.9-rc6PLU 0PLU 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.13914012.558328.6990369.799336.86055510.055328.05472810.114331.419087345.194580335.782176336.716473340.759175359.379568345.235972343.883667342.323222341.483836328.577230343.043658347.421641OpenBenchmarking.org

Incompact3D

Input: Cylinder

OpenBenchmarking.orgSeconds, Fewer Is BetterIncompact3D 2020-09-17Input: CylinderLinux 5.8.0Linux 5.9-rc6PLU 0PLU 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 +/- 1.90, N = 3SE +/- 4.02, N = 3SE +/- 1.74, N = 3SE +/- 0.79, N = 3SE +/- 2.74, N = 3SE +/- 4.23, N = 3SE +/- 5.78, N = 3SE +/- 4.49, N = 5SE +/- 2.90, N = 3SE +/- 1.21, N = 3SE +/- 2.13, N = 3SE +/- 1.15, N = 3SE +/- 1.46, N = 3SE +/- 3.68, N = 3SE +/- 2.27, N = 3SE +/- 3.74, N = 7SE +/- 5.84, N = 3227.14328.70336.86328.05331.42345.19335.78336.72340.76359.38345.24343.88342.32341.48328.58343.04347.421. (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

LAMMPS Molecular Dynamics Simulator

Model: 20k Atoms

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 24Aug2020Model: 20k AtomsLinux 5.8.0Linux 5.9-rc6PLU 0PLU 10003691215SE +/- 0.026, N = 3SE +/- 0.145, N = 9SE +/- 0.124, N = 9SE +/- 0.112, N = 312.5589.79910.05510.1141. (CXX) g++ options: -O3 -pthread -lm

Phoronix Test Suite v10.8.4