AMD EPYC 7773X Compilers

AMD EPYC 7773X GCC / Clang / AOCC compiler benchmarking by Michael Larabel for a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2204117-NE-EPYC7773X86
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Audio Encoding 2 Tests
AV1 2 Tests
Chess Test Suite 2 Tests
C/C++ Compiler Tests 12 Tests
CPU Massive 13 Tests
Creator Workloads 19 Tests
Cryptography 2 Tests
Encoding 8 Tests
Game Development 4 Tests
HPC - High Performance Computing 2 Tests
Imaging 7 Tests
Multi-Core 12 Tests
Server CPU Tests 7 Tests
Single-Threaded 3 Tests
Texture Compression 4 Tests
Video Encoding 6 Tests

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GCC 11.2
April 09 2022
  2 Hours, 48 Minutes
Clang 14.0
April 10 2022
  3 Hours, 32 Minutes
AMD AOCC 3.2
April 11 2022
  3 Hours, 47 Minutes
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  3 Hours, 22 Minutes

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GCC 11.2

Processor: 2 x AMD EPYC 7773X 64-Core @ 2.20GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (TYM1008C BIOS), Chipset: AMD Starship/Matisse, Memory: 16 x 32 GB DDR4-3200MT/s 36ASF4G72PZ-3G2E2, Disk: 800GB INTEL SSDPF21Q800GB, Graphics: ASPEED, Monitor: VE228, Network: 2 x Mellanox MT27710

OS: Ubuntu 22.04, Kernel: 5.17.0-051700rc8-generic (x86_64), Desktop: GNOME Shell 42.0, Display Server: X Server, Vulkan: 1.2.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: CXXFLAGS="-O3 -march=native -flto" CFLAGS="-O3 -march=native -flto"
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --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
Disk Notes: NONE / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa001228
Python Notes: Python 3.10.4
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Clang 14.0

OS: Ubuntu 22.04, Kernel: 5.17.0-051700rc8-generic (x86_64), Desktop: GNOME Shell 42.0, Display Server: X Server, Vulkan: 1.2.204, Compiler: Clang 14.0.0-1ubuntu1, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: CXXFLAGS="-O3 -march=native -flto" CFLAGS="-O3 -march=native -flto"
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa001228
Python Notes: Python 3.10.4
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

AMD AOCC 3.2

OS: Ubuntu 22.04, Kernel: 5.17.0-051700rc8-generic (x86_64), Desktop: GNOME Shell 42.0, Display Server: X Server, Vulkan: 1.2.204, Compiler: Clang 13.0.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: CXXFLAGS="-O3 -march=native -flto" CFLAGS="-O3 -march=native -flto"
Compiler Notes: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver3
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa001228
Python Notes: Python 3.10.4
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

AMD EPYC 7773X CompilersOpenBenchmarking.orgPhoronix Test Suite2 x AMD EPYC 7773X 64-Core @ 2.20GHz (128 Cores / 256 Threads)AMD DAYTONA_X (TYM1008C BIOS)AMD Starship/Matisse16 x 32 GB DDR4-3200MT/s 36ASF4G72PZ-3G2E2800GB INTEL SSDPF21Q800GBASPEEDVE2282 x Mellanox MT27710Ubuntu 22.045.17.0-051700rc8-generic (x86_64)GNOME Shell 42.0X Server1.2.204GCC 11.2.0Clang 14.0.0-1ubuntu1Clang 13.0.0ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerVulkanCompilersFile-SystemScreen ResolutionAMD EPYC 7773X Compilers PerformanceSystem Logs- Transparent Huge Pages: madvise- CXXFLAGS="-O3 -march=native -flto" CFLAGS="-O3 -march=native -flto"- GCC 11.2: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --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 - AMD AOCC 3.2: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver3 - GCC 11.2: NONE / errors=remount-ro,relatime,rw / Block Size: 4096- Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa001228 - Python 3.10.4- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

GCC 11.2Clang 14.0AMD AOCC 3.2Result OverviewPhoronix Test Suite100%125%149%174%199%GraphicsMagickEtcpakx265LeelaChessZeroCoremarkSVT-HEVCJPEG XL Decoding libjxlJPEG XL libjxlTSCPSVT-VP9LAME MP3 EncodingXmrigASTC Encoderlibjpeg-turbo tjbenchLiquid-DSPWebP Image EncodeSVT-AV1Google Dracolibavif avifencQuantLibZstd CompressionAOBenchKvazaarOpenSSLOpenJPEGLAMMPS Molecular Dynamics SimulatorKTX-Software toktxPrimesieveFLAC Audio Encoding

AMD EPYC 7773X Compilersquantlib: etcpak: DXT1etcpak: ETC2lczero: BLASlczero: Eigenlammps: 20k Atomslammps: Rhodopsin Proteinwebp: Defaultwebp: Quality 100webp: Quality 100, Losslesswebp: Quality 100, Highest Compressionwebp: Quality 100, Lossless, Highest Compressionxmrig: Monero - 1Mxmrig: Wownero - 1Mcompress-zstd: 19 - Compression Speedcompress-zstd: 19 - Decompression Speedjpegxl: PNG - 8jpegxl: JPEG - 7jpegxl-decode: 1jpegxl-decode: Alltscp: AI Chess Performancegraphics-magick: Rotategraphics-magick: Resizingkvazaar: Bosphorus 4K - Mediumkvazaar: Bosphorus 4K - Very Fastsvt-av1: Preset 4 - Bosphorus 4Ksvt-av1: Preset 10 - Bosphorus 4Ksvt-av1: Preset 12 - Bosphorus 4Ksvt-hevc: 7 - Bosphorus 1080psvt-hevc: 10 - Bosphorus 1080psvt-vp9: PSNR/SSIM Optimized - Bosphorus 1080px265: Bosphorus 4Kcoremark: CoreMark Size 666 - Iterations Per Secondavifenc: 0avifenc: 2avifenc: 6avifenc: 6, Losslessprimesieve: 1e12 Prime Number Generationaobench: 2048 x 2048 - Total Timeencode-flac: WAV To FLACencode-mp3: WAV To MP3openjpeg: NASA Curiosity Panorama M34openssl: SHA256openssl: RSA4096openssl: RSA4096liquid-dsp: 128 - 256 - 57liquid-dsp: 256 - 256 - 57tjbench: Decompression Throughputastcenc: Thoroughastcenc: Exhaustivetoktx: UASTC 3toktx: Zstd Compression 9toktx: Zstd Compression 19toktx: UASTC 3 + Zstd Compression 19toktx: UASTC 4 + Zstd Compression 19draco: LionGCC 11.2Clang 14.0AMD AOCC 3.22125.3844.045134.0434159418735.97228.4681.6952.90624.5618.79850.64241100.542309.798.82269.90.7271.1346.70564.28109414153716431.5243.644.082107.652140.461288.97376.34330.0019.374447513.21180188.75748.7755.0208.3182.61349.74421.5168.98836248315640448103026996.81770209.958256000006127133333163.4869906.42225.87924.6043.83921.4419.01535.58359522240.31926.467166.3924224510736.01029.9471.7012.87123.8688.58545.08940338.240922.799.02086.00.6778.0253.78605.1812316674509333.2145.284.005104.559129.325303.09437.24362.4221.313705497.01560987.25147.5124.9117.9762.61150.30321.8349.98634904017035010915026924.91774479.058679333336229033333150.7200215.95805.77374.7383.88622.9899.38935.53161762251.42012.565158.3474551557036.31630.3531.6602.75922.7598.02645.90138790.736998.098.72311.10.7982.7557.14599.49117243861626832.9245.364.483110.839132.782308.11472.24367.8125.034242648.79819484.81546.2714.6357.8222.56447.94121.8049.78235284817638514841326972.41768233.259490000007010600000160.2910465.73785.56864.6843.83221.8139.07135.3865859OpenBenchmarking.org

QuantLib

QuantLib is an open-source library/framework around quantitative finance for modeling, trading and risk management scenarios. QuantLib is written in C++ with Boost and its built-in benchmark used reports the QuantLib Benchmark Index benchmark score. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterQuantLib 1.21AMD AOCC 3.2Clang 14.0GCC 11.25001000150020002500SE +/- 14.43, N = 3SE +/- 5.25, N = 3SE +/- 9.30, N = 32251.42240.32125.31. (CXX) g++ options: -O3 -march=native -rdynamic
OpenBenchmarking.orgMFLOPS, More Is BetterQuantLib 1.21AMD AOCC 3.2Clang 14.0GCC 11.2400800120016002000Min: 2224.2 / Avg: 2251.43 / Max: 2273.3Min: 2231.3 / Avg: 2240.3 / Max: 2249.5Min: 2108.9 / Avg: 2125.33 / Max: 2141.11. (CXX) g++ options: -O3 -march=native -rdynamic

Etcpak

Etcpack is the self-proclaimed "fastest ETC compressor on the planet" with focused on providing open-source, very fast ETC and S3 texture compression support. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMpx/s, More Is BetterEtcpak 0.7Configuration: DXT1AMD AOCC 3.2Clang 14.0GCC 11.2400800120016002000SE +/- 23.71, N = 15SE +/- 29.34, N = 15SE +/- 2.54, N = 32012.571926.47844.051. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread
OpenBenchmarking.orgMpx/s, More Is BetterEtcpak 0.7Configuration: DXT1AMD AOCC 3.2Clang 14.0GCC 11.2400800120016002000Min: 1884.87 / Avg: 2012.57 / Max: 2171.55Min: 1718.58 / Avg: 1926.47 / Max: 2003.84Min: 839.69 / Avg: 844.05 / Max: 848.481. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread

OpenBenchmarking.orgMpx/s, More Is BetterEtcpak 0.7Configuration: ETC2Clang 14.0AMD AOCC 3.2GCC 11.24080120160200SE +/- 0.04, N = 3SE +/- 1.75, N = 4SE +/- 1.46, N = 3166.39158.35134.041. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread
OpenBenchmarking.orgMpx/s, More Is BetterEtcpak 0.7Configuration: ETC2Clang 14.0AMD AOCC 3.2GCC 11.2306090120150Min: 166.33 / Avg: 166.39 / Max: 166.45Min: 153.1 / Avg: 158.35 / Max: 160.18Min: 132.54 / Avg: 134.04 / Max: 136.961. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread

LeelaChessZero

LeelaChessZero (lc0 / lczero) is a chess engine automated vian neural networks. This test profile can be used for OpenCL, CUDA + cuDNN, and BLAS (CPU-based) benchmarking. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.28Backend: BLASAMD AOCC 3.2Clang 14.0GCC 11.210002000300040005000SE +/- 44.95, N = 9SE +/- 23.81, N = 3SE +/- 38.97, N = 34551422441591. (CXX) g++ options: -flto -O3 -march=native -pthread
OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.28Backend: BLASAMD AOCC 3.2Clang 14.0GCC 11.28001600240032004000Min: 4346 / Avg: 4551.22 / Max: 4772Min: 4178 / Avg: 4224.33 / Max: 4257Min: 4092 / Avg: 4159.33 / Max: 42271. (CXX) g++ options: -flto -O3 -march=native -pthread

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.28Backend: EigenAMD AOCC 3.2Clang 14.0GCC 11.212002400360048006000SE +/- 67.86, N = 9SE +/- 57.43, N = 9SE +/- 48.22, N = 35570510741871. (CXX) g++ options: -flto -O3 -march=native -pthread
OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.28Backend: EigenAMD AOCC 3.2Clang 14.0GCC 11.210002000300040005000Min: 5269 / Avg: 5569.78 / Max: 5807Min: 4905 / Avg: 5107.11 / Max: 5376Min: 4103 / Avg: 4187.33 / Max: 42701. (CXX) g++ options: -flto -O3 -march=native -pthread

LAMMPS Molecular Dynamics Simulator

LAMMPS is a classical molecular dynamics code, and an acronym for Large-scale Atomic/Molecular Massively Parallel Simulator. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: 20k AtomsAMD AOCC 3.2Clang 14.0GCC 11.2816243240SE +/- 0.19, N = 3SE +/- 0.14, N = 3SE +/- 0.02, N = 336.3236.0135.971. (CXX) g++ options: -O3 -march=native -flto -lm
OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: 20k AtomsAMD AOCC 3.2Clang 14.0GCC 11.2816243240Min: 36.01 / Avg: 36.32 / Max: 36.67Min: 35.77 / Avg: 36.01 / Max: 36.24Min: 35.95 / Avg: 35.97 / Max: 361. (CXX) g++ options: -O3 -march=native -flto -lm

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: Rhodopsin ProteinAMD AOCC 3.2Clang 14.0GCC 11.2714212835SE +/- 0.44, N = 15SE +/- 0.30, N = 15SE +/- 0.40, N = 1530.3529.9528.471. (CXX) g++ options: -O3 -march=native -flto -lm
OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: Rhodopsin ProteinAMD AOCC 3.2Clang 14.0GCC 11.2714212835Min: 28.05 / Avg: 30.35 / Max: 34.05Min: 27.7 / Avg: 29.95 / Max: 32.02Min: 26.12 / Avg: 28.47 / Max: 30.791. (CXX) g++ options: -O3 -march=native -flto -lm

WebP Image Encode

This is a test of Google's libwebp with the cwebp image encode utility and using a sample 6000x4000 pixel JPEG image as the input. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: DefaultAMD AOCC 3.2GCC 11.2Clang 14.00.38270.76541.14811.53081.9135SE +/- 0.003, N = 3SE +/- 0.001, N = 3SE +/- 0.015, N = 151.6601.6951.7011. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg
OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: DefaultAMD AOCC 3.2GCC 11.2Clang 14.0246810Min: 1.66 / Avg: 1.66 / Max: 1.67Min: 1.69 / Avg: 1.7 / Max: 1.7Min: 1.66 / Avg: 1.7 / Max: 1.841. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100AMD AOCC 3.2Clang 14.0GCC 11.20.65391.30781.96172.61563.2695SE +/- 0.004, N = 3SE +/- 0.029, N = 15SE +/- 0.029, N = 32.7592.8712.9061. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg
OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100AMD AOCC 3.2Clang 14.0GCC 11.2246810Min: 2.75 / Avg: 2.76 / Max: 2.77Min: 2.78 / Avg: 2.87 / Max: 3.09Min: 2.85 / Avg: 2.91 / Max: 2.951. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, LosslessAMD AOCC 3.2Clang 14.0GCC 11.2612182430SE +/- 0.01, N = 3SE +/- 0.22, N = 15SE +/- 0.22, N = 322.7623.8724.561. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg
OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, LosslessAMD AOCC 3.2Clang 14.0GCC 11.2612182430Min: 22.73 / Avg: 22.76 / Max: 22.77Min: 22.99 / Avg: 23.87 / Max: 25.06Min: 24.31 / Avg: 24.56 / Max: 251. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Highest CompressionAMD AOCC 3.2Clang 14.0GCC 11.2246810SE +/- 0.005, N = 3SE +/- 0.013, N = 3SE +/- 0.004, N = 38.0268.5858.7981. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg
OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Highest CompressionAMD AOCC 3.2Clang 14.0GCC 11.23691215Min: 8.02 / Avg: 8.03 / Max: 8.03Min: 8.56 / Avg: 8.59 / Max: 8.61Min: 8.79 / Avg: 8.8 / Max: 8.81. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Lossless, Highest CompressionClang 14.0AMD AOCC 3.2GCC 11.21122334455SE +/- 0.11, N = 3SE +/- 0.02, N = 3SE +/- 0.51, N = 545.0945.9050.641. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg
OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Lossless, Highest CompressionClang 14.0AMD AOCC 3.2GCC 11.21020304050Min: 44.95 / Avg: 45.09 / Max: 45.3Min: 45.86 / Avg: 45.9 / Max: 45.92Min: 49.55 / Avg: 50.64 / Max: 51.831. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg

Xmrig

Xmrig is an open-source cross-platform CPU/GPU miner for RandomX, KawPow, CryptoNight and AstroBWT. This test profile is setup to measure the Xmlrig CPU mining performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgH/s, More Is BetterXmrig 6.12.1Variant: Monero - Hash Count: 1MGCC 11.2Clang 14.0AMD AOCC 3.29K18K27K36K45KSE +/- 47.93, N = 3SE +/- 142.04, N = 3SE +/- 276.55, N = 341100.540338.238790.7-static-libgcc -static-libstdc++-funroll-loops-funroll-loops1. (CXX) g++ options: -O3 -march=native -flto -fexceptions -fno-rtti -maes -Ofast -rdynamic -lssl -lcrypto -luv -lpthread -lrt -ldl -lhwloc
OpenBenchmarking.orgH/s, More Is BetterXmrig 6.12.1Variant: Monero - Hash Count: 1MGCC 11.2Clang 14.0AMD AOCC 3.27K14K21K28K35KMin: 41013.9 / Avg: 41100.53 / Max: 41179.4Min: 40125.2 / Avg: 40338.23 / Max: 40607.5Min: 38276 / Avg: 38790.7 / Max: 39223.41. (CXX) g++ options: -O3 -march=native -flto -fexceptions -fno-rtti -maes -Ofast -rdynamic -lssl -lcrypto -luv -lpthread -lrt -ldl -lhwloc

OpenBenchmarking.orgH/s, More Is BetterXmrig 6.12.1Variant: Wownero - Hash Count: 1MGCC 11.2Clang 14.0AMD AOCC 3.29K18K27K36K45KSE +/- 63.43, N = 3SE +/- 526.98, N = 3SE +/- 352.95, N = 342309.740922.736998.0-static-libgcc -static-libstdc++-funroll-loops-funroll-loops1. (CXX) g++ options: -O3 -march=native -flto -fexceptions -fno-rtti -maes -Ofast -rdynamic -lssl -lcrypto -luv -lpthread -lrt -ldl -lhwloc
OpenBenchmarking.orgH/s, More Is BetterXmrig 6.12.1Variant: Wownero - Hash Count: 1MGCC 11.2Clang 14.0AMD AOCC 3.27K14K21K28K35KMin: 42188.8 / Avg: 42309.73 / Max: 42403.4Min: 40369.8 / Avg: 40922.67 / Max: 41976.2Min: 36500.3 / Avg: 36998.03 / Max: 37680.41. (CXX) g++ options: -O3 -march=native -flto -fexceptions -fno-rtti -maes -Ofast -rdynamic -lssl -lcrypto -luv -lpthread -lrt -ldl -lhwloc

Zstd Compression

This test measures the time needed to compress/decompress a sample file (a FreeBSD disk image - FreeBSD-12.2-RELEASE-amd64-memstick.img) using Zstd compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 19 - Compression SpeedClang 14.0GCC 11.2AMD AOCC 3.220406080100SE +/- 1.18, N = 4SE +/- 1.34, N = 3SE +/- 1.21, N = 399.098.898.71. (CC) gcc options: -O3 -march=native -flto -pthread -lz -llzma
OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 19 - Compression SpeedClang 14.0GCC 11.2AMD AOCC 3.220406080100Min: 96.4 / Avg: 99 / Max: 102.1Min: 96.7 / Avg: 98.83 / Max: 101.3Min: 96.6 / Avg: 98.67 / Max: 100.81. (CC) gcc options: -O3 -march=native -flto -pthread -lz -llzma

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 19 - Decompression SpeedAMD AOCC 3.2GCC 11.2Clang 14.05001000150020002500SE +/- 6.09, N = 3SE +/- 4.90, N = 3SE +/- 64.15, N = 42311.12269.92086.01. (CC) gcc options: -O3 -march=native -flto -pthread -lz -llzma
OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 19 - Decompression SpeedAMD AOCC 3.2GCC 11.2Clang 14.0400800120016002000Min: 2299.7 / Avg: 2311.1 / Max: 2320.5Min: 2263.8 / Avg: 2269.9 / Max: 2279.6Min: 1956.5 / Avg: 2086 / Max: 2203.31. (CC) gcc options: -O3 -march=native -flto -pthread -lz -llzma

JPEG XL libjxl

The JPEG XL Image Coding System is designed to provide next-generation JPEG image capabilities with JPEG XL offering better image quality and compression over legacy JPEG. This test profile is currently focused on the multi-threaded JPEG XL image encode performance using the reference libjxl library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL libjxl 0.6.1Input: PNG - Encode Speed: 8AMD AOCC 3.2GCC 11.2Clang 14.00.17780.35560.53340.71120.889SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.790.720.67-Xclang -mrelax-all-Xclang -mrelax-all1. (CXX) g++ options: -O3 -march=native -flto -funwind-tables -O2 -fPIE -pie
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL libjxl 0.6.1Input: PNG - Encode Speed: 8AMD AOCC 3.2GCC 11.2Clang 14.0246810Min: 0.78 / Avg: 0.79 / Max: 0.79Min: 0.72 / Avg: 0.72 / Max: 0.72Min: 0.66 / Avg: 0.67 / Max: 0.671. (CXX) g++ options: -O3 -march=native -flto -funwind-tables -O2 -fPIE -pie

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL libjxl 0.6.1Input: JPEG - Encode Speed: 7AMD AOCC 3.2Clang 14.0GCC 11.220406080100SE +/- 0.90, N = 4SE +/- 1.11, N = 3SE +/- 1.50, N = 1582.7578.0271.13-Xclang -mrelax-all-Xclang -mrelax-all1. (CXX) g++ options: -O3 -march=native -flto -funwind-tables -O2 -fPIE -pie
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL libjxl 0.6.1Input: JPEG - Encode Speed: 7AMD AOCC 3.2Clang 14.0GCC 11.21632486480Min: 80.98 / Avg: 82.75 / Max: 85.24Min: 76.42 / Avg: 78.02 / Max: 80.15Min: 56.57 / Avg: 71.13 / Max: 76.241. (CXX) g++ options: -O3 -march=native -flto -funwind-tables -O2 -fPIE -pie

JPEG XL Decoding libjxl

The JPEG XL Image Coding System is designed to provide next-generation JPEG image capabilities with JPEG XL offering better image quality and compression over legacy JPEG. This test profile is suited for JPEG XL decode performance testing to PNG output file, the pts/jpexl test is for encode performance. The JPEG XL encoding/decoding is done using the libjxl codebase. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding libjxl 0.6.1CPU Threads: 1AMD AOCC 3.2Clang 14.0GCC 11.21326395265SE +/- 0.15, N = 3SE +/- 0.08, N = 3SE +/- 0.08, N = 357.1453.7846.70
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding libjxl 0.6.1CPU Threads: 1AMD AOCC 3.2Clang 14.0GCC 11.21122334455Min: 56.86 / Avg: 57.14 / Max: 57.34Min: 53.62 / Avg: 53.78 / Max: 53.9Min: 46.61 / Avg: 46.7 / Max: 46.86

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding libjxl 0.6.1CPU Threads: AllClang 14.0AMD AOCC 3.2GCC 11.2130260390520650SE +/- 1.33, N = 3SE +/- 6.36, N = 3SE +/- 7.30, N = 3605.18599.49564.28
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding libjxl 0.6.1CPU Threads: AllClang 14.0AMD AOCC 3.2GCC 11.2110220330440550Min: 603.02 / Avg: 605.18 / Max: 607.61Min: 587.27 / Avg: 599.49 / Max: 608.65Min: 556.01 / Avg: 564.28 / Max: 578.83

TSCP

This is a performance test of TSCP, Tom Kerrigan's Simple Chess Program, which has a built-in performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceClang 14.0AMD AOCC 3.2GCC 11.2300K600K900K1200K1500KSE +/- 4052.15, N = 5SE +/- 4599.34, N = 5SE +/- 2612.05, N = 51231667117243810941411. (CC) gcc options: -O3 -march=native -flto
OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceClang 14.0AMD AOCC 3.2GCC 11.2200K400K600K800K1000KMin: 1223951 / Avg: 1231667.4 / Max: 1246104Min: 1164435 / Avg: 1172438 / Max: 1189585Min: 1084208 / Avg: 1094140.8 / Max: 10993571. (CC) gcc options: -O3 -march=native -flto

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests on a sample 6000x4000 pixel JPEG image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: RotateAMD AOCC 3.2GCC 11.2Clang 14.0130260390520650SE +/- 3.76, N = 3SE +/- 7.17, N = 3SE +/- 8.14, N = 156165374501. (CC) gcc options: -fopenmp -O3 -march=native -flto -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: RotateAMD AOCC 3.2GCC 11.2Clang 14.0110220330440550Min: 610 / Avg: 616.33 / Max: 623Min: 529 / Avg: 536.67 / Max: 551Min: 389 / Avg: 450.2 / Max: 5291. (CC) gcc options: -fopenmp -O3 -march=native -flto -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: ResizingAMD AOCC 3.2GCC 11.2Clang 14.060120180240300SE +/- 3.79, N = 3SE +/- 10.44, N = 15SE +/- 1.33, N = 3268164931. (CC) gcc options: -fopenmp -O3 -march=native -flto -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: ResizingAMD AOCC 3.2GCC 11.2Clang 14.050100150200250Min: 261 / Avg: 268 / Max: 274Min: 113 / Avg: 163.93 / Max: 253Min: 90 / Avg: 92.67 / Max: 941. (CC) gcc options: -fopenmp -O3 -march=native -flto -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

Kvazaar

This is a test of Kvazaar as a CPU-based H.265/HEVC video encoder written in the C programming language and optimized in Assembly. Kvazaar is the winner of the 2016 ACM Open-Source Software Competition and developed at the Ultra Video Group, Tampere University, Finland. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.1Video Input: Bosphorus 4K - Video Preset: MediumClang 14.0AMD AOCC 3.2GCC 11.2816243240SE +/- 0.03, N = 3SE +/- 0.20, N = 3SE +/- 0.17, N = 333.2132.9231.52-lpthread1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -march=native -flto -lm -lrt
OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.1Video Input: Bosphorus 4K - Video Preset: MediumClang 14.0AMD AOCC 3.2GCC 11.2714212835Min: 33.17 / Avg: 33.21 / Max: 33.27Min: 32.54 / Avg: 32.92 / Max: 33.22Min: 31.19 / Avg: 31.52 / Max: 31.751. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -march=native -flto -lm -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.1Video Input: Bosphorus 4K - Video Preset: Very FastAMD AOCC 3.2Clang 14.0GCC 11.21020304050SE +/- 0.64, N = 15SE +/- 0.50, N = 15SE +/- 0.56, N = 345.3645.2843.64-lpthread1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -march=native -flto -lm -lrt
OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.1Video Input: Bosphorus 4K - Video Preset: Very FastAMD AOCC 3.2Clang 14.0GCC 11.2918273645Min: 40.72 / Avg: 45.36 / Max: 49.43Min: 40.62 / Avg: 45.28 / Max: 47.38Min: 42.52 / Avg: 43.64 / Max: 44.251. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -march=native -flto -lm -lrt

SVT-AV1

This is a benchmark of the SVT-AV1 open-source video encoder/decoder. SVT-AV1 was originally developed by Intel as part of their Open Visual Cloud / Scalable Video Technology (SVT). Development of SVT-AV1 has since moved to the Alliance for Open Media as part of upstream AV1 development. SVT-AV1 is a CPU-based multi-threaded video encoder for the AV1 video format with a sample YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.9Encoder Mode: Preset 4 - Input: Bosphorus 4KAMD AOCC 3.2GCC 11.2Clang 14.01.00872.01743.02614.03485.0435SE +/- 0.052, N = 3SE +/- 0.036, N = 3SE +/- 0.015, N = 34.4834.0824.0051. (CXX) g++ options: -O3 -march=native -flto -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq -pie
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.9Encoder Mode: Preset 4 - Input: Bosphorus 4KAMD AOCC 3.2GCC 11.2Clang 14.0246810Min: 4.38 / Avg: 4.48 / Max: 4.54Min: 4.04 / Avg: 4.08 / Max: 4.16Min: 3.98 / Avg: 4.01 / Max: 4.041. (CXX) g++ options: -O3 -march=native -flto -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq -pie

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.9Encoder Mode: Preset 10 - Input: Bosphorus 4KAMD AOCC 3.2GCC 11.2Clang 14.020406080100SE +/- 0.22, N = 3SE +/- 0.35, N = 3SE +/- 0.85, N = 3110.84107.65104.561. (CXX) g++ options: -O3 -march=native -flto -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq -pie
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.9Encoder Mode: Preset 10 - Input: Bosphorus 4KAMD AOCC 3.2GCC 11.2Clang 14.020406080100Min: 110.45 / Avg: 110.84 / Max: 111.21Min: 106.96 / Avg: 107.65 / Max: 108.11Min: 103.02 / Avg: 104.56 / Max: 105.931. (CXX) g++ options: -O3 -march=native -flto -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq -pie

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.9Encoder Mode: Preset 12 - Input: Bosphorus 4KGCC 11.2AMD AOCC 3.2Clang 14.0306090120150SE +/- 1.52, N = 5SE +/- 1.72, N = 3SE +/- 0.12, N = 3140.46132.78129.331. (CXX) g++ options: -O3 -march=native -flto -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq -pie
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.9Encoder Mode: Preset 12 - Input: Bosphorus 4KGCC 11.2AMD AOCC 3.2Clang 14.0306090120150Min: 136.39 / Avg: 140.46 / Max: 144.48Min: 130.66 / Avg: 132.78 / Max: 136.18Min: 129.13 / Avg: 129.33 / Max: 129.551. (CXX) g++ options: -O3 -march=native -flto -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq -pie

SVT-HEVC

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-HEVC CPU-based multi-threaded video encoder for the HEVC / H.265 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 7 - Input: Bosphorus 1080pAMD AOCC 3.2Clang 14.0GCC 11.270140210280350SE +/- 2.88, N = 3SE +/- 1.03, N = 3SE +/- 2.37, N = 3308.11303.09288.971. (CC) gcc options: -O3 -march=native -flto -fPIE -fPIC -O2 -pie -rdynamic -lpthread -lrt
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 7 - Input: Bosphorus 1080pAMD AOCC 3.2Clang 14.0GCC 11.260120180240300Min: 303.64 / Avg: 308.11 / Max: 313.48Min: 301.51 / Avg: 303.09 / Max: 305.03Min: 284.77 / Avg: 288.97 / Max: 292.971. (CC) gcc options: -O3 -march=native -flto -fPIE -fPIC -O2 -pie -rdynamic -lpthread -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 10 - Input: Bosphorus 1080pAMD AOCC 3.2Clang 14.0GCC 11.2100200300400500SE +/- 3.33, N = 3SE +/- 5.37, N = 3SE +/- 3.15, N = 13472.24437.24376.341. (CC) gcc options: -O3 -march=native -flto -fPIE -fPIC -O2 -pie -rdynamic -lpthread -lrt
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 10 - Input: Bosphorus 1080pAMD AOCC 3.2Clang 14.0GCC 11.280160240320400Min: 466.56 / Avg: 472.24 / Max: 478.09Min: 426.74 / Avg: 437.24 / Max: 444.44Min: 363.42 / Avg: 376.34 / Max: 406.231. (CC) gcc options: -O3 -march=native -flto -fPIE -fPIC -O2 -pie -rdynamic -lpthread -lrt

SVT-VP9

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-VP9 CPU-based multi-threaded video encoder for the VP9 video format with a sample YUV input video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 0.3Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080pAMD AOCC 3.2Clang 14.0GCC 11.280160240320400SE +/- 0.54, N = 3SE +/- 3.50, N = 3SE +/- 1.46, N = 3367.81362.42330.001. (CC) gcc options: -O3 -fcommon -march=native -flto -fPIE -fPIC -fvisibility=hidden -pie -rdynamic -lpthread -lrt -lm
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 0.3Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080pAMD AOCC 3.2Clang 14.0GCC 11.270140210280350Min: 366.74 / Avg: 367.81 / Max: 368.41Min: 355.74 / Avg: 362.42 / Max: 367.6Min: 327.09 / Avg: 330 / Max: 331.731. (CC) gcc options: -O3 -fcommon -march=native -flto -fPIE -fPIC -fvisibility=hidden -pie -rdynamic -lpthread -lrt -lm

x265

This is a simple test of the x265 encoder run on the CPU with 1080p and 4K options for H.265 video encode performance with x265. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 4KAMD AOCC 3.2Clang 14.0GCC 11.2612182430SE +/- 0.18, N = 3SE +/- 0.21, N = 15SE +/- 0.21, N = 1525.0321.3119.371. (CXX) g++ options: -O3 -march=native -flto -rdynamic -lpthread -lrt -ldl -lnuma
OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 4KAMD AOCC 3.2Clang 14.0GCC 11.2612182430Min: 24.78 / Avg: 25.03 / Max: 25.39Min: 20.2 / Avg: 21.31 / Max: 22.82Min: 18.14 / Avg: 19.37 / Max: 20.871. (CXX) g++ options: -O3 -march=native -flto -rdynamic -lpthread -lrt -ldl -lnuma

Coremark

This is a test of EEMBC CoreMark processor benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondGCC 11.2AMD AOCC 3.2Clang 14.01000K2000K3000K4000K5000KSE +/- 9967.53, N = 3SE +/- 14710.43, N = 3SE +/- 34949.41, N = 34447513.214242648.803705497.021. (CC) gcc options: -O2 -O3 -march=native -flto -lrt" -lrt
OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondGCC 11.2AMD AOCC 3.2Clang 14.0800K1600K2400K3200K4000KMin: 4434628.21 / Avg: 4447513.21 / Max: 4467129.08Min: 4220939.82 / Avg: 4242648.8 / Max: 4270700.11Min: 3640845.74 / Avg: 3705497.02 / Max: 3760834.441. (CC) gcc options: -O2 -O3 -march=native -flto -lrt" -lrt

libavif avifenc

This is a test of the AOMedia libavif library testing the encoding of a JPEG image to AV1 Image Format (AVIF). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 0AMD AOCC 3.2Clang 14.0GCC 11.220406080100SE +/- 0.48, N = 3SE +/- 0.37, N = 3SE +/- 0.43, N = 384.8287.2588.761. (CXX) g++ options: -O3 -fPIC -march=native -flto -lm
OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 0AMD AOCC 3.2Clang 14.0GCC 11.220406080100Min: 84.24 / Avg: 84.81 / Max: 85.77Min: 86.74 / Avg: 87.25 / Max: 87.97Min: 88.19 / Avg: 88.76 / Max: 89.591. (CXX) g++ options: -O3 -fPIC -march=native -flto -lm

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 2AMD AOCC 3.2Clang 14.0GCC 11.21122334455SE +/- 0.17, N = 3SE +/- 0.27, N = 3SE +/- 0.13, N = 346.2747.5148.781. (CXX) g++ options: -O3 -fPIC -march=native -flto -lm
OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 2AMD AOCC 3.2Clang 14.0GCC 11.21020304050Min: 46.05 / Avg: 46.27 / Max: 46.61Min: 46.98 / Avg: 47.51 / Max: 47.82Min: 48.59 / Avg: 48.78 / Max: 49.021. (CXX) g++ options: -O3 -fPIC -march=native -flto -lm

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 6AMD AOCC 3.2Clang 14.0GCC 11.21.12952.2593.38854.5185.6475SE +/- 0.047, N = 3SE +/- 0.057, N = 4SE +/- 0.046, N = 74.6354.9115.0201. (CXX) g++ options: -O3 -fPIC -march=native -flto -lm
OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 6AMD AOCC 3.2Clang 14.0GCC 11.2246810Min: 4.57 / Avg: 4.64 / Max: 4.73Min: 4.79 / Avg: 4.91 / Max: 5.07Min: 4.89 / Avg: 5.02 / Max: 5.261. (CXX) g++ options: -O3 -fPIC -march=native -flto -lm

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 6, LosslessAMD AOCC 3.2Clang 14.0GCC 11.2246810SE +/- 0.109, N = 3SE +/- 0.038, N = 3SE +/- 0.057, N = 37.8227.9768.3181. (CXX) g++ options: -O3 -fPIC -march=native -flto -lm
OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 6, LosslessAMD AOCC 3.2Clang 14.0GCC 11.23691215Min: 7.63 / Avg: 7.82 / Max: 8.01Min: 7.9 / Avg: 7.98 / Max: 8.03Min: 8.21 / Avg: 8.32 / Max: 8.391. (CXX) g++ options: -O3 -fPIC -march=native -flto -lm

Primesieve

Primesieve generates prime numbers using a highly optimized sieve of Eratosthenes implementation. Primesieve benchmarks the CPU's L1/L2 cache performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 7.71e12 Prime Number GenerationAMD AOCC 3.2Clang 14.0GCC 11.20.58791.17581.76372.35162.9395SE +/- 0.028, N = 5SE +/- 0.030, N = 15SE +/- 0.029, N = 52.5642.6112.6131. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 7.71e12 Prime Number GenerationAMD AOCC 3.2Clang 14.0GCC 11.2246810Min: 2.51 / Avg: 2.56 / Max: 2.67Min: 2.47 / Avg: 2.61 / Max: 2.92Min: 2.53 / Avg: 2.61 / Max: 2.681. (CXX) g++ options: -O3 -march=native -flto

AOBench

AOBench is a lightweight ambient occlusion renderer, written in C. The test profile is using a size of 2048 x 2048. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeAMD AOCC 3.2GCC 11.2Clang 14.01122334455SE +/- 0.41, N = 3SE +/- 0.13, N = 3SE +/- 0.25, N = 347.9449.7450.301. (CC) gcc options: -lm -O3 -march=native -flto
OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeAMD AOCC 3.2GCC 11.2Clang 14.01020304050Min: 47.5 / Avg: 47.94 / Max: 48.77Min: 49.56 / Avg: 49.74 / Max: 50Min: 49.9 / Avg: 50.3 / Max: 50.761. (CC) gcc options: -lm -O3 -march=native -flto

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format ten times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.3WAV To FLACGCC 11.2AMD AOCC 3.2Clang 14.0510152025SE +/- 0.02, N = 5SE +/- 0.04, N = 5SE +/- 0.07, N = 521.5221.8021.83-fvisibility=hidden1. (CXX) g++ options: -O3 -march=native -flto -logg -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.3WAV To FLACGCC 11.2AMD AOCC 3.2Clang 14.0510152025Min: 21.46 / Avg: 21.52 / Max: 21.59Min: 21.7 / Avg: 21.8 / Max: 21.91Min: 21.71 / Avg: 21.83 / Max: 22.081. (CXX) g++ options: -O3 -march=native -flto -logg -lm

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3GCC 11.2AMD AOCC 3.2Clang 14.03691215SE +/- 0.024, N = 3SE +/- 0.020, N = 3SE +/- 0.017, N = 38.9889.7829.986-ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr1. (CC) gcc options: -O3 -pipe -march=native -flto -lncurses -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3GCC 11.2AMD AOCC 3.2Clang 14.03691215Min: 8.95 / Avg: 8.99 / Max: 9.03Min: 9.76 / Avg: 9.78 / Max: 9.82Min: 9.96 / Avg: 9.99 / Max: 10.021. (CC) gcc options: -O3 -pipe -march=native -flto -lncurses -lm

OpenJPEG

OpenJPEG is an open-source JPEG 2000 codec written in the C programming language. The default input for this test profile is the NASA/JPL-Caltech/MSSS Curiosity panorama 717MB TIFF image file converting to JPEG2000 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterOpenJPEG 2.4Encode: NASA Curiosity Panorama M34Clang 14.0AMD AOCC 3.2GCC 11.280K160K240K320K400KSE +/- 935.91, N = 3SE +/- 3533.23, N = 15SE +/- 3417.00, N = 33490403528483624831. (CXX) g++ options: -O3 -march=native -flto -rdynamic
OpenBenchmarking.orgms, Fewer Is BetterOpenJPEG 2.4Encode: NASA Curiosity Panorama M34Clang 14.0AMD AOCC 3.2GCC 11.260K120K180K240K300KMin: 347484 / Avg: 349039.67 / Max: 350719Min: 336286 / Avg: 352847.87 / Max: 381901Min: 355925 / Avg: 362483 / Max: 3674271. (CXX) g++ options: -O3 -march=native -flto -rdynamic

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test profile makes use of the built-in "openssl speed" benchmarking capabilities. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.0Algorithm: SHA256AMD AOCC 3.2Clang 14.0GCC 11.240000M80000M120000M160000M200000MSE +/- 144731144.77, N = 3SE +/- 326147908.01, N = 3SE +/- 330832787.20, N = 3176385148413170350109150156404481030-Qunused-arguments-Qunused-arguments1. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl
OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.0Algorithm: SHA256AMD AOCC 3.2Clang 14.0GCC 11.230000M60000M90000M120000M150000MMin: 176127919840 / Avg: 176385148413.33 / Max: 176628725340Min: 169918406040 / Avg: 170350109150 / Max: 170989448240Min: 155939110650 / Avg: 156404481030 / Max: 1570445036801. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl

OpenBenchmarking.orgsign/s, More Is BetterOpenSSL 3.0Algorithm: RSA4096GCC 11.2AMD AOCC 3.2Clang 14.06K12K18K24K30KSE +/- 8.41, N = 3SE +/- 9.62, N = 3SE +/- 26.21, N = 326996.826972.426924.9-Qunused-arguments-Qunused-arguments1. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl
OpenBenchmarking.orgsign/s, More Is BetterOpenSSL 3.0Algorithm: RSA4096GCC 11.2AMD AOCC 3.2Clang 14.05K10K15K20K25KMin: 26980.5 / Avg: 26996.77 / Max: 27008.6Min: 26953.5 / Avg: 26972.37 / Max: 26985.1Min: 26872.9 / Avg: 26924.93 / Max: 26956.51. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl

OpenBenchmarking.orgverify/s, More Is BetterOpenSSL 3.0Algorithm: RSA4096Clang 14.0GCC 11.2AMD AOCC 3.2400K800K1200K1600K2000KSE +/- 686.16, N = 3SE +/- 368.08, N = 3SE +/- 526.74, N = 31774479.01770209.91768233.2-Qunused-arguments-Qunused-arguments1. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl
OpenBenchmarking.orgverify/s, More Is BetterOpenSSL 3.0Algorithm: RSA4096Clang 14.0GCC 11.2AMD AOCC 3.2300K600K900K1200K1500KMin: 1773148.8 / Avg: 1774479.03 / Max: 1775436.2Min: 1769493.4 / Avg: 1770209.9 / Max: 1770714.5Min: 1767219.2 / Avg: 1768233.2 / Max: 1768987.61. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl

Liquid-DSP

LiquidSDR's Liquid-DSP is a software-defined radio (SDR) digital signal processing library. This test profile runs a multi-threaded benchmark of this SDR/DSP library focused on embedded platform usage. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 128 - Buffer Length: 256 - Filter Length: 57AMD AOCC 3.2Clang 14.0GCC 11.21300M2600M3900M5200M6500MSE +/- 3257811.13, N = 3SE +/- 2434018.17, N = 3SE +/- 7813023.32, N = 35949000000586793333358256000001. (CC) gcc options: -O3 -march=native -flto -pthread -lm -lc -lliquid
OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 128 - Buffer Length: 256 - Filter Length: 57AMD AOCC 3.2Clang 14.0GCC 11.21000M2000M3000M4000M5000MMin: 5943800000 / Avg: 5949000000 / Max: 5955000000Min: 5864400000 / Avg: 5867933333.33 / Max: 5872600000Min: 5810300000 / Avg: 5825600000 / Max: 58360000001. (CC) gcc options: -O3 -march=native -flto -pthread -lm -lc -lliquid

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 256 - Buffer Length: 256 - Filter Length: 57AMD AOCC 3.2Clang 14.0GCC 11.21500M3000M4500M6000M7500MSE +/- 1311487.70, N = 3SE +/- 1414606.34, N = 3SE +/- 1604507.54, N = 37010600000622903333361271333331. (CC) gcc options: -O3 -march=native -flto -pthread -lm -lc -lliquid
OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 256 - Buffer Length: 256 - Filter Length: 57AMD AOCC 3.2Clang 14.0GCC 11.21200M2400M3600M4800M6000MMin: 7009000000 / Avg: 7010600000 / Max: 7013200000Min: 6226600000 / Avg: 6229033333.33 / Max: 6231500000Min: 6125100000 / Avg: 6127133333.33 / Max: 61303000001. (CC) gcc options: -O3 -march=native -flto -pthread -lm -lc -lliquid

libjpeg-turbo tjbench

tjbench is a JPEG decompression/compression benchmark that is part of libjpeg-turbo, a JPEG image codec library optimized for SIMD instructions on modern CPU architectures. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.1.0Test: Decompression ThroughputGCC 11.2AMD AOCC 3.2Clang 14.04080120160200SE +/- 0.17, N = 3SE +/- 0.62, N = 3SE +/- 0.18, N = 3163.49160.29150.721. (CC) gcc options: -O3 -march=native -flto -rdynamic -lm
OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.1.0Test: Decompression ThroughputGCC 11.2AMD AOCC 3.2Clang 14.0306090120150Min: 163.25 / Avg: 163.49 / Max: 163.81Min: 159.23 / Avg: 160.29 / Max: 161.37Min: 150.5 / Avg: 150.72 / Max: 151.091. (CC) gcc options: -O3 -march=native -flto -rdynamic -lm

ASTC Encoder

ASTC Encoder (astcenc) is for the Adaptive Scalable Texture Compression (ASTC) format commonly used with OpenGL, OpenGL ES, and Vulkan graphics APIs. This test profile does a coding test of both compression/decompression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 3.2Preset: ThoroughAMD AOCC 3.2Clang 14.0GCC 11.2246810SE +/- 0.0468, N = 15SE +/- 0.0253, N = 3SE +/- 0.0328, N = 35.73785.95806.42221. (CXX) g++ options: -O3 -march=native -flto -pthread
OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 3.2Preset: ThoroughAMD AOCC 3.2Clang 14.0GCC 11.23691215Min: 5.5 / Avg: 5.74 / Max: 6.03Min: 5.92 / Avg: 5.96 / Max: 6.01Min: 6.36 / Avg: 6.42 / Max: 6.461. (CXX) g++ options: -O3 -march=native -flto -pthread

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 3.2Preset: ExhaustiveAMD AOCC 3.2Clang 14.0GCC 11.21.32282.64563.96845.29126.614SE +/- 0.0070, N = 3SE +/- 0.0041, N = 3SE +/- 0.0090, N = 35.56865.77375.87921. (CXX) g++ options: -O3 -march=native -flto -pthread
OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 3.2Preset: ExhaustiveAMD AOCC 3.2Clang 14.0GCC 11.2246810Min: 5.55 / Avg: 5.57 / Max: 5.58Min: 5.77 / Avg: 5.77 / Max: 5.78Min: 5.86 / Avg: 5.88 / Max: 5.91. (CXX) g++ options: -O3 -march=native -flto -pthread

KTX-Software toktx

This is a benchmark of The Khronos Group's KTX-Software library and tools. KTX-Software provides "toktx" for converting/creating in the KTX container format for image textures. This benchmark times how long it takes to convert to KTX 2.0 format with various settings using a reference PNG sample input. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: UASTC 3GCC 11.2AMD AOCC 3.2Clang 14.01.06612.13223.19834.26445.3305SE +/- 0.054, N = 3SE +/- 0.059, N = 3SE +/- 0.045, N = 154.6044.6844.738
OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: UASTC 3GCC 11.2AMD AOCC 3.2Clang 14.0246810Min: 4.52 / Avg: 4.6 / Max: 4.71Min: 4.6 / Avg: 4.68 / Max: 4.8Min: 4.41 / Avg: 4.74 / Max: 4.93

OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: Zstd Compression 9AMD AOCC 3.2GCC 11.2Clang 14.00.87441.74882.62323.49764.372SE +/- 0.021, N = 3SE +/- 0.052, N = 3SE +/- 0.036, N = 33.8323.8393.886
OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: Zstd Compression 9AMD AOCC 3.2GCC 11.2Clang 14.0246810Min: 3.8 / Avg: 3.83 / Max: 3.87Min: 3.78 / Avg: 3.84 / Max: 3.94Min: 3.82 / Avg: 3.89 / Max: 3.94

OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: Zstd Compression 19GCC 11.2AMD AOCC 3.2Clang 14.0612182430SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.08, N = 321.4421.8122.99
OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: Zstd Compression 19GCC 11.2AMD AOCC 3.2Clang 14.0510152025Min: 21.4 / Avg: 21.44 / Max: 21.51Min: 21.73 / Avg: 21.81 / Max: 21.93Min: 22.91 / Avg: 22.99 / Max: 23.15

OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: UASTC 3 + Zstd Compression 19GCC 11.2AMD AOCC 3.2Clang 14.03691215SE +/- 0.100, N = 3SE +/- 0.024, N = 3SE +/- 0.066, N = 159.0159.0719.389
OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: UASTC 3 + Zstd Compression 19GCC 11.2AMD AOCC 3.2Clang 14.03691215Min: 8.9 / Avg: 9.01 / Max: 9.22Min: 9.03 / Avg: 9.07 / Max: 9.11Min: 9.06 / Avg: 9.39 / Max: 9.82

OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: UASTC 4 + Zstd Compression 19AMD AOCC 3.2Clang 14.0GCC 11.2816243240SE +/- 0.17, N = 3SE +/- 0.09, N = 3SE +/- 0.46, N = 335.3935.5335.58
OpenBenchmarking.orgSeconds, Fewer Is BetterKTX-Software toktx 4.0Settings: UASTC 4 + Zstd Compression 19AMD AOCC 3.2Clang 14.0GCC 11.2816243240Min: 35.05 / Avg: 35.39 / Max: 35.6Min: 35.4 / Avg: 35.53 / Max: 35.7Min: 34.88 / Avg: 35.58 / Max: 36.45

Google Draco

Draco is a library developed by Google for compressing/decompressing 3D geometric meshes and point clouds. This test profile uses some Artec3D PLY models as the sample 3D model input formats for Draco compression/decompression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterGoogle Draco 1.5.0Model: LionAMD AOCC 3.2GCC 11.2Clang 14.013002600390052006500SE +/- 8.33, N = 3SE +/- 7.94, N = 3SE +/- 17.33, N = 35859595261761. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.orgms, Fewer Is BetterGoogle Draco 1.5.0Model: LionAMD AOCC 3.2GCC 11.2Clang 14.011002200330044005500Min: 5842 / Avg: 5858.67 / Max: 5867Min: 5937 / Avg: 5952 / Max: 5964Min: 6145 / Avg: 6175.67 / Max: 62051. (CXX) g++ options: -O3 -march=native -flto

GCC 11.2

Processor: 2 x AMD EPYC 7773X 64-Core @ 2.20GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (TYM1008C BIOS), Chipset: AMD Starship/Matisse, Memory: 16 x 32 GB DDR4-3200MT/s 36ASF4G72PZ-3G2E2, Disk: 800GB INTEL SSDPF21Q800GB, Graphics: ASPEED, Monitor: VE228, Network: 2 x Mellanox MT27710

OS: Ubuntu 22.04, Kernel: 5.17.0-051700rc8-generic (x86_64), Desktop: GNOME Shell 42.0, Display Server: X Server, Vulkan: 1.2.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: CXXFLAGS="-O3 -march=native -flto" CFLAGS="-O3 -march=native -flto"
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --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
Disk Notes: NONE / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa001228
Python Notes: Python 3.10.4
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 9 April 2022 16:00 by user root.

Clang 14.0

Processor: 2 x AMD EPYC 7773X 64-Core @ 2.20GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (TYM1008C BIOS), Chipset: AMD Starship/Matisse, Memory: 16 x 32 GB DDR4-3200MT/s 36ASF4G72PZ-3G2E2, Disk: 800GB INTEL SSDPF21Q800GB, Graphics: ASPEED, Monitor: VE228, Network: 2 x Mellanox MT27710

OS: Ubuntu 22.04, Kernel: 5.17.0-051700rc8-generic (x86_64), Desktop: GNOME Shell 42.0, Display Server: X Server, Vulkan: 1.2.204, Compiler: Clang 14.0.0-1ubuntu1, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: CXXFLAGS="-O3 -march=native -flto" CFLAGS="-O3 -march=native -flto"
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa001228
Python Notes: Python 3.10.4
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 10 April 2022 18:43 by user root.

AMD AOCC 3.2

Processor: 2 x AMD EPYC 7773X 64-Core @ 2.20GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (TYM1008C BIOS), Chipset: AMD Starship/Matisse, Memory: 16 x 32 GB DDR4-3200MT/s 36ASF4G72PZ-3G2E2, Disk: 800GB INTEL SSDPF21Q800GB, Graphics: ASPEED, Monitor: VE228, Network: 2 x Mellanox MT27710

OS: Ubuntu 22.04, Kernel: 5.17.0-051700rc8-generic (x86_64), Desktop: GNOME Shell 42.0, Display Server: X Server, Vulkan: 1.2.204, Compiler: Clang 13.0.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: madvise
Environment Notes: CXXFLAGS="-O3 -march=native -flto" CFLAGS="-O3 -march=native -flto"
Compiler Notes: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: znver3
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa001228
Python Notes: Python 3.10.4
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 11 April 2022 07:51 by user root.