EPYC JPEG XL

AMD EPYC 7F52 16-Core testing with a Supermicro H11DSi-NT v2.00 (2.1 BIOS) and llvmpipe on Ubuntu 20.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2102117-HA-EPYCJPEGX41
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EPYC JPEG XLProcessorMotherboardChipsetMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution1234AMD EPYC 7F52 16-Core @ 3.91GHz (16 Cores / 32 Threads)Supermicro H11DSi-NT v2.00 (2.1 BIOS)AMD Starship/Matisse64GB280GB INTEL SSDPE21D280GAllvmpipeVE228Ubuntu 20.045.11.0-rc6-phx (x86_64) 20210203GNOME Shell 3.36.1X Server 1.20.8llvmpipe3.3 Mesa 20.0.4 (LLVM 9.0.1 128 bits)GCC 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,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: 0x8301034 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 IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

JPEG XL

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Encode Speed: 512341428425670SE +/- 0.19, N = 3SE +/- 0.08, N = 3SE +/- 0.13, N = 3SE +/- 0.15, N = 360.4260.6660.2960.411. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Encode Speed: 512341224364860Min: 60.2 / Avg: 60.42 / Max: 60.79Min: 60.5 / Avg: 60.66 / Max: 60.76Min: 60.1 / Avg: 60.29 / Max: 60.55Min: 60.12 / Avg: 60.41 / Max: 60.631. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Encode Speed: 712341428425670SE +/- 0.16, N = 3SE +/- 0.14, N = 3SE +/- 0.18, N = 3SE +/- 0.09, N = 360.3760.3560.4060.361. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Encode Speed: 712341224364860Min: 60.06 / Avg: 60.37 / Max: 60.6Min: 60.08 / Avg: 60.35 / Max: 60.56Min: 60.04 / Avg: 60.4 / Max: 60.6Min: 60.17 / Avg: 60.36 / Max: 60.481. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Encode Speed: 8123612182430SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 327.4227.4627.421. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Encode Speed: 8123612182430Min: 27.36 / Avg: 27.42 / Max: 27.47Min: 27.43 / Avg: 27.46 / Max: 27.5Min: 27.38 / Avg: 27.42 / Max: 27.461. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl