AVX-512 ICL dav1d

Intel Core i7-1065G7 testing with a Dell 06CDVY (1.0.9 BIOS) and Intel Iris Plus 3GB on Ubuntu 19.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2001227-GIT-AVX512IC38&sor.

AVX-512 ICL dav1dProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionPrePostIntel Core i7-1065G7 @ 3.90GHz (4 Cores / 8 Threads)Dell 06CDVY (1.0.9 BIOS)Intel Device 34ef16GBKBG40ZPZ512G NVMe TOSHIBA 512GBIntel Iris Plus 3GB (1100MHz)Realtek ALC289Intel Device 34f0Ubuntu 19.105.3.0-26-generic (x86_64)GNOME Shell 3.34.1X Server 1.20.5modesetting 1.20.54.5 Mesa 19.2.1GCC 9.2.1 20191008ext41920x1200OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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-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: intel_pstate powersave - CPU Microcode: 0x46Security Details- 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 + tsx_async_abort: Not affected

AVX-512 ICL dav1ddav1d: Chimera 1080pdav1d: Summer Nature 4Kdav1d: Summer Nature 1080pdav1d: Chimera 1080p 10-bitPrePost237.9859.18231.1843.23239.1359.36231.6943.24OpenBenchmarking.org

dav1d

Video Input: Chimera 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d GitVideo Input: Chimera 1080pPostPre50100150200250SE +/- 3.46, N = 14SE +/- 3.29, N = 14239.13237.98MIN: 156.84 / MAX: 441.6MIN: 156.17 / MAX: 451.941. (CC) gcc options: -pthread2. Post: 447b7c63. Pre: e79e5ce

dav1d

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterdav1d GitVideo Input: Summer Nature 4KPostPre1326395265SE +/- 0.69, N = 6SE +/- 0.69, N = 659.3659.18MIN: 51.07 / MAX: 99.6MIN: 50.96 / MAX: 99.591. (CC) gcc options: -pthread2. Post: 447b7c63. Pre: e79e5ce

dav1d

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d GitVideo Input: Summer Nature 1080pPostPre50100150200250SE +/- 1.92, N = 13SE +/- 1.86, N = 13231.69231.18MIN: 188.82 / MAX: 313MIN: 188.18 / MAX: 312.141. (CC) gcc options: -pthread2. Post: 447b7c63. Pre: e79e5ce

dav1d

Video Input: Chimera 1080p 10-bit

OpenBenchmarking.orgFPS, More Is Betterdav1d GitVideo Input: Chimera 1080p 10-bitPostPre1020304050SE +/- 0.54, N = 3SE +/- 0.56, N = 343.2443.23MIN: 25.88 / MAX: 139.15MIN: 25.89 / MAX: 139.631. (CC) gcc options: -pthread2. Post: 447b7c63. Pre: e79e5ce

Phoronix Test Suite v10.8.4