broadwell etcpak Intel Core i7-5775C testing with a MSI Z97-G45 GAMING (MS-7821) v1.0 (V2.9 BIOS) and MSI Intel Iris Pro 6200 3GB on Ubuntu 18.10 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2101197-HA-BROADWELL71&rdt&grr .
broadwell etcpak Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Vulkan Compiler File-System Screen Resolution 1 2 3 Intel Core i7-5775C @ 3.70GHz (4 Cores / 8 Threads) MSI Z97-G45 GAMING (MS-7821) v1.0 (V2.9 BIOS) Intel Broadwell-U DMI 16GB 120GB CT120BX100SSD1 MSI Intel Iris Pro 6200 3GB (1150MHz) Intel Broadwell-U Audio VA2431 Qualcomm Atheros Killer E220x Ubuntu 18.10 5.0.0-999-generic (x86_64) 20190223 GNOME Shell 3.30.2 X Server 1.20.1 modesetting 1.20.1 4.5 Mesa 19.2.0-devel (git-2631fd3 2019-07-24 cosmic-oibaf-ppa) 1.1.102 GCC 8.3.0 ext4 1920x1080 OpenBenchmarking.org Compiler 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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v Processor Details - Scaling Governor: intel_pstate powersave - CPU Microcode: 0x20 - Thermald 1.7 Security Details - l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling
broadwell etcpak etcpak: ETC2 etcpak: ETC1 + Dithering etcpak: ETC1 etcpak: DXT1 1 2 3 149.776 238.427 248.086 1126.958 149.872 238.430 248.493 1126.459 149.758 238.447 248.149 1127.225 OpenBenchmarking.org
Etcpak Configuration: ETC2 OpenBenchmarking.org Mpx/s, More Is Better Etcpak 0.7 Configuration: ETC2 1 2 3 30 60 90 120 150 SE +/- 0.10, N = 3 SE +/- 0.01, N = 3 SE +/- 0.12, N = 3 149.78 149.87 149.76 1. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread
Etcpak Configuration: ETC1 + Dithering OpenBenchmarking.org Mpx/s, More Is Better Etcpak 0.7 Configuration: ETC1 + Dithering 1 2 3 50 100 150 200 250 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 238.43 238.43 238.45 1. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread
Etcpak Configuration: ETC1 OpenBenchmarking.org Mpx/s, More Is Better Etcpak 0.7 Configuration: ETC1 1 2 3 50 100 150 200 250 SE +/- 0.02, N = 3 SE +/- 0.26, N = 3 SE +/- 0.29, N = 3 248.09 248.49 248.15 1. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread
Etcpak Configuration: DXT1 OpenBenchmarking.org Mpx/s, More Is Better Etcpak 0.7 Configuration: DXT1 1 2 3 200 400 600 800 1000 SE +/- 5.66, N = 3 SE +/- 9.95, N = 3 SE +/- 5.76, N = 3 1126.96 1126.46 1127.23 1. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread
Phoronix Test Suite v10.8.4