3950X JPEG toybrot

AMD Ryzen 9 3950X 16-Core testing with a ASUS ROG CROSSHAIR VII HERO (WI-FI) (3103 BIOS) and Sapphire AMD Radeon RX 470/480/570/570X/580/580X/590 4GB on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2102170-HA-3950XJPEG04&grs.

3950X JPEG toybrotProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen Resolution123AMD Ryzen 9 3950X 16-Core @ 3.50GHz (16 Cores / 32 Threads)ASUS ROG CROSSHAIR VII HERO (WI-FI) (3103 BIOS)AMD Starship/Matisse16GBSamsung SSD 970 EVO 250GBSapphire AMD Radeon RX 470/480/570/570X/580/580X/590 4GB (1260/1750MHz)AMD Ellesmere HDMI AudioVA2431Intel I211 + Realtek RTL8822BE 802.11a/b/g/n/acUbuntu 20.045.9.0-050900rc6daily20200922-generic (x86_64) 20200921GNOME Shell 3.36.4X Server 1.20.94.6 Mesa 20.0.8 (LLVM 10.0.0)1.2.128GCC 9.3.0ext41920x1080OpenBenchmarking.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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/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: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0x8701021Security 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

3950X JPEG toybrottoybrot: TBBjpegxl: PNG - 8jpegxl: JPEG - 5toybrot: OpenMPjpegxl: JPEG - 7jpegxl: PNG - 7jpegxl: JPEG - 8jpegxl: PNG - 5toybrot: C++ Tasksjpegxl-decode: Alltoybrot: C++ Threadsjpegxl-decode: 1123203850.8963.841981563.6612.0526.4963.3420183197.341997046.30202000.8963.522016064.6011.9126.4763.2220212197.141994746.26197800.8764.651984264.3411.9926.7863.5920291196.781998146.24OpenBenchmarking.org

toyBrot Fractal Generator

Implementation: TBB

OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: TBB1234K8K12K16K20KSE +/- 304.21, N = 3SE +/- 181.70, N = 11SE +/- 33.19, N = 32038520200197801. (CXX) g++ options: -O3 -lpthread

JPEG XL

Input: PNG - Encode Speed: 8

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 81230.20030.40060.60090.80121.0015SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 30.890.890.871. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

JPEG XL

Input: JPEG - Encode Speed: 5

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 51231428425670SE +/- 0.31, N = 3SE +/- 0.86, N = 3SE +/- 0.82, N = 363.8463.5264.651. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

toyBrot Fractal Generator

Implementation: OpenMP

OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: OpenMP1234K8K12K16K20KSE +/- 13.65, N = 3SE +/- 266.86, N = 3SE +/- 21.40, N = 31981520160198421. (CXX) g++ options: -O3 -lpthread

JPEG XL

Input: JPEG - Encode Speed: 7

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 71231428425670SE +/- 0.40, N = 3SE +/- 0.22, N = 3SE +/- 0.24, N = 363.6664.6064.341. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

JPEG XL

Input: PNG - Encode Speed: 7

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 71233691215SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 312.0511.9111.991. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

JPEG XL

Input: JPEG - Encode Speed: 8

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 8123612182430SE +/- 0.10, N = 3SE +/- 0.17, N = 3SE +/- 0.34, N = 326.4926.4726.781. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

JPEG XL

Input: PNG - Encode Speed: 5

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 51231428425670SE +/- 0.08, N = 3SE +/- 0.33, N = 3SE +/- 0.27, N = 363.3463.2263.591. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

toyBrot Fractal Generator

Implementation: C++ Tasks

OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: C++ Tasks1234K8K12K16K20KSE +/- 15.32, N = 3SE +/- 37.00, N = 3SE +/- 34.99, N = 32018320212202911. (CXX) g++ options: -O3 -lpthread

JPEG XL Decoding

CPU Threads: All

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding 0.3.1CPU Threads: All1234080120160200SE +/- 0.05, N = 3SE +/- 0.19, N = 3SE +/- 0.19, N = 3197.34197.14196.78

toyBrot Fractal Generator

Implementation: C++ Threads

OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: C++ Threads1234K8K12K16K20KSE +/- 44.31, N = 3SE +/- 29.82, N = 3SE +/- 25.11, N = 31997019947199811. (CXX) g++ options: -O3 -lpthread

JPEG XL Decoding

CPU Threads: 1

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding 0.3.1CPU Threads: 11231020304050SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 346.3046.2646.24

Phoronix Test Suite v10.8.4