AMD Ryzen 9 3900X New Tests With Kernel Changes AMD Ryzen 9 3900X 12-Core testing with a ASUS TUF GAMING X570-PLUS (WI-FI) (2203 BIOS) and MSI AMD Radeon RX 470/480/570/570X/580/580X/590 8GB on Ubuntu 20.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2009220-PTS-AMDRYZEN18&sro&grt .
AMD Ryzen 9 3900X New Tests With Kernel Changes Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Vulkan Compiler File-System Screen Resolution Ubuntu Default 5.4 Linux 5.8.10 Linux 5.9 Git AMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads) ASUS TUF GAMING X570-PLUS (WI-FI) (2203 BIOS) AMD Starship/Matisse 16GB Samsung SSD 970 EVO Plus 250GB MSI AMD Radeon RX 470/480/570/570X/580/580X/590 8GB (1366/2000MHz) AMD Ellesmere HDMI Audio G237HL Realtek RTL8111/8168/8411 + Intel-AC 9260 Ubuntu 20.04 5.4.0-42-generic (x86_64) GNOME Shell 3.36.3 X Server 1.20.8 modesetting 1.20.8 4.6 Mesa 20.2.0-devel (git-64cdc13 2020-07-02 focal-oibaf-ppa) (LLVM 10.0.0) 1.2.131 GCC 9.3.0 ext4 1920x1080 5.8.10-050810-generic (x86_64) 5.9.0-050900rc6daily20200922-generic (x86_64) 20200921 OpenBenchmarking.org Compiler 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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,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: acpi-cpufreq ondemand - CPU Microcode: 0x8701021 Graphics Details - GLAMOR Python Details - Python 3.8.2 Security Details - itlb_multihit: Not affected + 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 Full AMD retpoline IBPB: conditional STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected
AMD Ryzen 9 3900X New Tests With Kernel Changes aom-av1: Speed 4 Two-Pass aom-av1: Speed 6 Realtime aom-av1: Speed 6 Two-Pass aom-av1: Speed 8 Realtime glmark2: 1920 x 1080 gpaw: Carbon Nanotube gromacs: Water Benchmark incompact3d: Cylinder kripke: lammps: 20k Atoms lammps: Rhodopsin Protein lczero: BLAS lczero: Eigen mnn: SqueezeNetV1.0 mnn: resnet-v2-50 mnn: MobileNetV2_224 mnn: mobilenet-v1-1.0 mnn: inception-v3 mocassin: Dust 2D tau100.0 namd: ATPase Simulation - 327,506 Atoms ncnn: CPU - squeezenet_int8 ncnn: CPU - mobilenet_v3 ncnn: CPU - squeezenet ncnn: CPU - mnasnet ncnn: CPU - blazeface ncnn: CPU - googlenet_int8 ncnn: CPU - vgg16_int8 ncnn: CPU - resnet18_int8 ncnn: CPU - alexnet ncnn: CPU - resnet50_int8 ncnn: CPU - mobilenetv2_yolov3 perf-bench: Epoll Wait perf-bench: Futex Hash perf-bench: Memcpy 1MB perf-bench: Memset 1MB perf-bench: Sched Pipe perf-bench: Futex Lock-Pi perf-bench: Syscall Basic system-decompress-gzip: build-llvm: Time To Compile compress-zstd: 19 Ubuntu Default 5.4 Linux 5.8.10 Linux 5.9 Git 2.63 19.39 4.12 37.57 4640 309.675 1.121 262.275299 4614547 9.359 9.116 511 530 7.378 32.546 4.062 6.868 31.428 212 1.57422 13.34 4.84 4.83 4.86 1.95 35.66 103.63 19.73 16.64 63.31 16.39 43847 4820951 15.142763 70.561859 404240 669 22276401 2.882 444.847 38.8 2.61 19.43 4.08 37.51 4645 310.856 1.121 267.783132 11727667 9.201 9.025 520 507 7.403 33.105 3.979 6.865 31.528 212 1.56619 13.37 4.83 4.81 4.91 1.96 36.19 104.48 20.07 16.65 63.72 16.49 45922 4891875 14.236737 70.589682 328023 667 20388216 2.758 446.209 38.8 2.60 19.47 4.05 37.56 4903 310.991 1.117 269.579844 16249158 9.283 9.000 504 521 7.328 33.030 3.977 6.906 31.472 213 1.57290 13.26 4.84 4.86 4.91 1.96 35.79 105.09 20.28 16.64 64.38 16.77 46204 4798809 14.697864 73.410713 312435 668 20858233 2.848 444.772 38.7 OpenBenchmarking.org
AOM AV1 Encoder Mode: Speed 4 Two-Pass OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 2.0 Encoder Mode: Speed 4 Two-Pass Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 0.5918 1.1836 1.7754 2.3672 2.959 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 2.61 2.60 2.63 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread
AOM AV1 Encoder Mode: Speed 6 Realtime OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 2.0 Encoder Mode: Speed 6 Realtime Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 5 10 15 20 25 SE +/- 0.14, N = 3 SE +/- 0.08, N = 3 SE +/- 0.03, N = 3 19.43 19.47 19.39 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread
AOM AV1 Encoder Mode: Speed 6 Two-Pass OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 2.0 Encoder Mode: Speed 6 Two-Pass Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 0.927 1.854 2.781 3.708 4.635 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 4.08 4.05 4.12 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread
AOM AV1 Encoder Mode: Speed 8 Realtime OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 2.0 Encoder Mode: Speed 8 Realtime Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 9 18 27 36 45 SE +/- 0.25, N = 3 SE +/- 0.22, N = 3 SE +/- 0.17, N = 3 37.51 37.56 37.57 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread
GLmark2 Resolution: 1920 x 1080 OpenBenchmarking.org Score, More Is Better GLmark2 2020.04 Resolution: 1920 x 1080 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 1100 2200 3300 4400 5500 4645 4903 4640
GPAW Input: Carbon Nanotube OpenBenchmarking.org Seconds, Fewer Is Better GPAW 20.1 Input: Carbon Nanotube Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 70 140 210 280 350 SE +/- 0.24, N = 3 SE +/- 0.32, N = 3 SE +/- 0.20, N = 3 310.86 310.99 309.68 1. (CC) gcc options: -pthread -shared -fwrapv -O2 -lxc -lblas -lmpi
GROMACS Water Benchmark OpenBenchmarking.org Ns Per Day, More Is Better GROMACS 2020.1 Water Benchmark Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 0.2522 0.5044 0.7566 1.0088 1.261 SE +/- 0.001, N = 3 SE +/- 0.001, N = 3 SE +/- 0.004, N = 3 1.121 1.117 1.121 1. (CXX) g++ options: -O3 -pthread -lrt -lpthread -lm
Incompact3D Input: Cylinder OpenBenchmarking.org Seconds, Fewer Is Better Incompact3D 2020-09-17 Input: Cylinder Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 60 120 180 240 300 SE +/- 1.03, N = 3 SE +/- 0.77, N = 3 SE +/- 0.51, N = 3 267.78 269.58 262.28 1. (F9X) gfortran options: -cpp -funroll-loops -floop-optimize -fcray-pointer -fbacktrace -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi
Kripke OpenBenchmarking.org Throughput FoM, More Is Better Kripke 1.2.4 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 3M 6M 9M 12M 15M SE +/- 518659.22, N = 9 SE +/- 222150.06, N = 4 SE +/- 152326.40, N = 9 11727667 16249158 4614547 1. (CXX) g++ options: -O3 -fopenmp
LAMMPS Molecular Dynamics Simulator Model: 20k Atoms OpenBenchmarking.org ns/day, More Is Better LAMMPS Molecular Dynamics Simulator 24Aug2020 Model: 20k Atoms Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 3 6 9 12 15 SE +/- 0.037, N = 3 SE +/- 0.008, N = 3 SE +/- 0.007, N = 3 9.201 9.283 9.359 1. (CXX) g++ options: -O3 -pthread -lm
LAMMPS Molecular Dynamics Simulator Model: Rhodopsin Protein OpenBenchmarking.org ns/day, More Is Better LAMMPS Molecular Dynamics Simulator 24Aug2020 Model: Rhodopsin Protein Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 3 6 9 12 15 SE +/- 0.116, N = 14 SE +/- 0.091, N = 15 SE +/- 0.117, N = 14 9.025 9.000 9.116 1. (CXX) g++ options: -O3 -pthread -lm
LeelaChessZero Backend: BLAS OpenBenchmarking.org Nodes Per Second, More Is Better LeelaChessZero 0.26 Backend: BLAS Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 110 220 330 440 550 SE +/- 6.43, N = 3 SE +/- 6.08, N = 9 SE +/- 7.62, N = 3 520 504 511 1. (CXX) g++ options: -flto -pthread
LeelaChessZero Backend: Eigen OpenBenchmarking.org Nodes Per Second, More Is Better LeelaChessZero 0.26 Backend: Eigen Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 110 220 330 440 550 SE +/- 7.88, N = 3 SE +/- 5.36, N = 3 SE +/- 8.65, N = 3 507 521 530 1. (CXX) g++ options: -flto -pthread
Mobile Neural Network Model: SqueezeNetV1.0 OpenBenchmarking.org ms, Fewer Is Better Mobile Neural Network 2020-09-17 Model: SqueezeNetV1.0 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 2 4 6 8 10 SE +/- 0.023, N = 3 SE +/- 0.048, N = 3 SE +/- 0.045, N = 3 7.403 7.328 7.378 MIN: 7.25 / MAX: 18.15 MIN: 7.14 / MAX: 18.84 MIN: 7.18 / MAX: 16.39 1. (CXX) g++ options: -std=c++11 -O3 -fvisibility=hidden -fomit-frame-pointer -fstrict-aliasing -ffunction-sections -fdata-sections -ffast-math -fno-rtti -fno-exceptions -rdynamic -pthread -ldl
Mobile Neural Network Model: resnet-v2-50 OpenBenchmarking.org ms, Fewer Is Better Mobile Neural Network 2020-09-17 Model: resnet-v2-50 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 8 16 24 32 40 SE +/- 0.00, N = 3 SE +/- 0.04, N = 3 SE +/- 0.24, N = 3 33.11 33.03 32.55 MIN: 32.16 / MAX: 51.02 MIN: 32.07 / MAX: 43.69 MIN: 31.64 / MAX: 42.77 1. (CXX) g++ options: -std=c++11 -O3 -fvisibility=hidden -fomit-frame-pointer -fstrict-aliasing -ffunction-sections -fdata-sections -ffast-math -fno-rtti -fno-exceptions -rdynamic -pthread -ldl
Mobile Neural Network Model: MobileNetV2_224 OpenBenchmarking.org ms, Fewer Is Better Mobile Neural Network 2020-09-17 Model: MobileNetV2_224 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 0.914 1.828 2.742 3.656 4.57 SE +/- 0.012, N = 3 SE +/- 0.028, N = 3 SE +/- 0.005, N = 3 3.979 3.977 4.062 MIN: 3.89 / MAX: 8.58 MIN: 3.88 / MAX: 10.11 MIN: 3.98 / MAX: 6.98 1. (CXX) g++ options: -std=c++11 -O3 -fvisibility=hidden -fomit-frame-pointer -fstrict-aliasing -ffunction-sections -fdata-sections -ffast-math -fno-rtti -fno-exceptions -rdynamic -pthread -ldl
Mobile Neural Network Model: mobilenet-v1-1.0 OpenBenchmarking.org ms, Fewer Is Better Mobile Neural Network 2020-09-17 Model: mobilenet-v1-1.0 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 2 4 6 8 10 SE +/- 0.010, N = 3 SE +/- 0.025, N = 3 SE +/- 0.003, N = 3 6.865 6.906 6.868 MIN: 6.77 / MAX: 18.04 MIN: 6.77 / MAX: 16.25 MIN: 6.74 / MAX: 7.88 1. (CXX) g++ options: -std=c++11 -O3 -fvisibility=hidden -fomit-frame-pointer -fstrict-aliasing -ffunction-sections -fdata-sections -ffast-math -fno-rtti -fno-exceptions -rdynamic -pthread -ldl
Mobile Neural Network Model: inception-v3 OpenBenchmarking.org ms, Fewer Is Better Mobile Neural Network 2020-09-17 Model: inception-v3 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 7 14 21 28 35 SE +/- 0.18, N = 3 SE +/- 0.28, N = 3 SE +/- 0.12, N = 3 31.53 31.47 31.43 MIN: 30.68 / MAX: 85.71 MIN: 30.41 / MAX: 87.19 MIN: 30.78 / MAX: 43.53 1. (CXX) g++ options: -std=c++11 -O3 -fvisibility=hidden -fomit-frame-pointer -fstrict-aliasing -ffunction-sections -fdata-sections -ffast-math -fno-rtti -fno-exceptions -rdynamic -pthread -ldl
Monte Carlo Simulations of Ionised Nebulae Input: Dust 2D tau100.0 OpenBenchmarking.org Seconds, Fewer Is Better Monte Carlo Simulations of Ionised Nebulae 2019-03-24 Input: Dust 2D tau100.0 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 50 100 150 200 250 212 213 212 1. (F9X) gfortran options: -cpp -Jsource/ -ffree-line-length-0 -lm -std=legacy -O3 -O2 -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi
NAMD ATPase Simulation - 327,506 Atoms OpenBenchmarking.org days/ns, Fewer Is Better NAMD 2.14 ATPase Simulation - 327,506 Atoms Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 0.3542 0.7084 1.0626 1.4168 1.771 SE +/- 0.00018, N = 3 SE +/- 0.00093, N = 3 SE +/- 0.00284, N = 3 1.56619 1.57290 1.57422
NCNN Target: CPU - Model: squeezenet_int8 OpenBenchmarking.org ms, Fewer Is Better NCNN 20200916 Target: CPU - Model: squeezenet_int8 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 3 6 9 12 15 SE +/- 0.14, N = 3 SE +/- 0.08, N = 3 SE +/- 0.04, N = 3 13.37 13.26 13.34 MIN: 13.07 / MAX: 48.91 MIN: 13.05 / MAX: 17.25 MIN: 13.15 / MAX: 14.14 1. (CXX) g++ options: -O3 -rdynamic -lgomp -lpthread
NCNN Target: CPU - Model: mobilenet_v3 OpenBenchmarking.org ms, Fewer Is Better NCNN 20200916 Target: CPU - Model: mobilenet_v3 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 1.089 2.178 3.267 4.356 5.445 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 4.83 4.84 4.84 MIN: 4.76 / MAX: 5.01 MIN: 4.72 / MAX: 6.91 MIN: 4.75 / MAX: 5.5 1. (CXX) g++ options: -O3 -rdynamic -lgomp -lpthread
NCNN Target: CPU - Model: squeezenet OpenBenchmarking.org ms, Fewer Is Better NCNN 20200916 Target: CPU - Model: squeezenet Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 1.0935 2.187 3.2805 4.374 5.4675 SE +/- 0.05, N = 3 SE +/- 0.03, N = 2 SE +/- 0.00, N = 2 4.81 4.86 4.83 MIN: 4.66 / MAX: 9.77 MIN: 4.79 / MAX: 5.43 MIN: 4.79 / MAX: 4.88 1. (CXX) g++ options: -O3 -rdynamic -lgomp -lpthread
NCNN Target: CPU - Model: mnasnet OpenBenchmarking.org ms, Fewer Is Better NCNN 20200916 Target: CPU - Model: mnasnet Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 1.1048 2.2096 3.3144 4.4192 5.524 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.02, N = 2 4.91 4.91 4.86 MIN: 4.82 / MAX: 5.44 MIN: 4.78 / MAX: 5.79 MIN: 4.8 / MAX: 4.93 1. (CXX) g++ options: -O3 -rdynamic -lgomp -lpthread
NCNN Target: CPU - Model: blazeface OpenBenchmarking.org ms, Fewer Is Better NCNN 20200916 Target: CPU - Model: blazeface Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 0.441 0.882 1.323 1.764 2.205 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 1.96 1.96 1.95 MIN: 1.92 / MAX: 2.05 MIN: 1.91 / MAX: 2.05 MIN: 1.91 / MAX: 2.04 1. (CXX) g++ options: -O3 -rdynamic -lgomp -lpthread
NCNN Target: CPU - Model: googlenet_int8 OpenBenchmarking.org ms, Fewer Is Better NCNN 20200916 Target: CPU - Model: googlenet_int8 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 8 16 24 32 40 SE +/- 0.26, N = 3 SE +/- 0.29, N = 3 SE +/- 0.10, N = 3 36.19 35.79 35.66 MIN: 34.82 / MAX: 40.62 MIN: 34.65 / MAX: 41.7 MIN: 34.99 / MAX: 37.26 1. (CXX) g++ options: -O3 -rdynamic -lgomp -lpthread
NCNN Target: CPU - Model: vgg16_int8 OpenBenchmarking.org ms, Fewer Is Better NCNN 20200916 Target: CPU - Model: vgg16_int8 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 20 40 60 80 100 SE +/- 0.29, N = 3 SE +/- 0.25, N = 3 SE +/- 0.56, N = 3 104.48 105.09 103.63 MIN: 101.26 / MAX: 155.23 MIN: 101.92 / MAX: 191.56 MIN: 101.71 / MAX: 114.82 1. (CXX) g++ options: -O3 -rdynamic -lgomp -lpthread
NCNN Target: CPU - Model: resnet18_int8 OpenBenchmarking.org ms, Fewer Is Better NCNN 20200916 Target: CPU - Model: resnet18_int8 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 5 10 15 20 25 SE +/- 0.16, N = 3 SE +/- 0.43, N = 3 SE +/- 0.06, N = 3 20.07 20.28 19.73 MIN: 18.74 / MAX: 25.55 MIN: 18.22 / MAX: 95.37 MIN: 18.45 / MAX: 29.88 1. (CXX) g++ options: -O3 -rdynamic -lgomp -lpthread
NCNN Target: CPU - Model: alexnet OpenBenchmarking.org ms, Fewer Is Better NCNN 20200916 Target: CPU - Model: alexnet Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 4 8 12 16 20 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 16.65 16.64 16.64 MIN: 16.49 / MAX: 21.18 MIN: 16.49 / MAX: 20.92 MIN: 16.55 / MAX: 17.18 1. (CXX) g++ options: -O3 -rdynamic -lgomp -lpthread
NCNN Target: CPU - Model: resnet50_int8 OpenBenchmarking.org ms, Fewer Is Better NCNN 20200916 Target: CPU - Model: resnet50_int8 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 14 28 42 56 70 SE +/- 0.58, N = 3 SE +/- 0.21, N = 3 SE +/- 0.39, N = 3 63.72 64.38 63.31 MIN: 62.27 / MAX: 129.81 MIN: 63.68 / MAX: 142.28 MIN: 62.23 / MAX: 64.82 1. (CXX) g++ options: -O3 -rdynamic -lgomp -lpthread
NCNN Target: CPU - Model: mobilenetv2_yolov3 OpenBenchmarking.org ms, Fewer Is Better NCNN 20200916 Target: CPU - Model: mobilenetv2_yolov3 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 4 8 12 16 20 SE +/- 0.19, N = 3 SE +/- 0.27, N = 3 SE +/- 0.08, N = 3 16.49 16.77 16.39 MIN: 15.89 / MAX: 20.78 MIN: 15.99 / MAX: 98.19 MIN: 16.04 / MAX: 17.01 1. (CXX) g++ options: -O3 -rdynamic -lgomp -lpthread
perf-bench Benchmark: Epoll Wait OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Epoll Wait Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 10K 20K 30K 40K 50K SE +/- 147.89, N = 3 SE +/- 122.75, N = 3 SE +/- 237.60, N = 3 45922 46204 43847 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lz -llzma -lnuma
perf-bench Benchmark: Futex Hash OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Hash Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 1000K 2000K 3000K 4000K 5000K SE +/- 6026.98, N = 3 SE +/- 12288.80, N = 3 SE +/- 3705.18, N = 3 4891875 4798809 4820951 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lz -llzma -lnuma
perf-bench Benchmark: Memcpy 1MB OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memcpy 1MB Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 4 8 12 16 20 SE +/- 0.09, N = 3 SE +/- 0.24, N = 3 SE +/- 0.25, N = 15 14.24 14.70 15.14 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lz -llzma -lnuma
perf-bench Benchmark: Memset 1MB OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memset 1MB Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 16 32 48 64 80 SE +/- 0.85, N = 3 SE +/- 0.51, N = 3 SE +/- 0.55, N = 3 70.59 73.41 70.56 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lz -llzma -lnuma
perf-bench Benchmark: Sched Pipe OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Sched Pipe Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 90K 180K 270K 360K 450K SE +/- 1251.89, N = 3 SE +/- 3676.30, N = 3 SE +/- 3596.98, N = 3 328023 312435 404240 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lz -llzma -lnuma
perf-bench Benchmark: Futex Lock-Pi OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Lock-Pi Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 140 280 420 560 700 SE +/- 3.06, N = 3 SE +/- 2.85, N = 3 SE +/- 2.73, N = 3 667 668 669 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lz -llzma -lnuma
perf-bench Benchmark: Syscall Basic OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Syscall Basic Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 5M 10M 15M 20M 25M SE +/- 214159.67, N = 7 SE +/- 241562.93, N = 3 SE +/- 25407.07, N = 3 20388216 20858233 22276401 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lz -llzma -lnuma
System GZIP Decompression OpenBenchmarking.org Seconds, Fewer Is Better System GZIP Decompression Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 0.6485 1.297 1.9455 2.594 3.2425 SE +/- 0.005, N = 3 SE +/- 0.047, N = 3 SE +/- 0.040, N = 3 2.758 2.848 2.882
Timed LLVM Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed LLVM Compilation 10.0 Time To Compile Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 100 200 300 400 500 SE +/- 2.69, N = 3 SE +/- 4.89, N = 3 SE +/- 3.65, N = 3 446.21 444.77 444.85
Zstd Compression Compression Level: 19 OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.4.5 Compression Level: 19 Linux 5.8.10 Linux 5.9 Git Ubuntu Default 5.4 9 18 27 36 45 SE +/- 0.03, N = 3 SE +/- 0.12, N = 3 SE +/- 0.00, N = 3 38.8 38.7 38.8 1. (CC) gcc options: -O3 -pthread -lz -llzma
Phoronix Test Suite v10.8.4