ASTC Encoder AMD EPYC

2 x AMD EPYC 7662 64-Core testing with a AMD DAYTONA_X (RDY1006G BIOS) and ASPEED on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2008186-NE-ASTCENCOD48&grs.

ASTC Encoder AMD EPYCProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionEPYC 7662 Verify 1EPYC 7662 Verify 2EPYC 7662 Verify 3EPYC 7662 2P V1EPYC 7662 2P V2EPYC 7662 2P V3AMD EPYC 7662 64-Core @ 2.00GHz (64 Cores / 128 Threads)AMD DAYTONA_X (RDY1006G BIOS)AMD Device 1480252GB3841GB Micron_9300_MTFDHAL3T8TDPASPEEDVE2282 x Mellanox MT27710Ubuntu 18.045.3.0-40-generic (x86_64)GNOME Shell 3.28.4X Server 1.20.5modesetting 1.20.5GCC 7.4.0ext41920x10802 x AMD EPYC 7662 64-Core @ 2.00GHz (128 Cores / 256 Threads)504GBOpenBenchmarking.orgCompiler 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++ --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: acpi-cpufreq performance - CPU Microcode: 0x8301034Security 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 + tsx_async_abort: Not affected

ASTC Encoder AMD EPYCastcenc: Exhaustiveastcenc: Thoroughastcenc: Mediumastcenc: FastEPYC 7662 Verify 1EPYC 7662 Verify 2EPYC 7662 Verify 3EPYC 7662 2P V1EPYC 7662 2P V2EPYC 7662 2P V344.696.056.375.5144.606.056.365.5244.516.056.355.5223.549.286.195.5323.839.246.345.5623.519.306.275.59OpenBenchmarking.org

ASTC Encoder

Preset: Exhaustive

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: ExhaustiveEPYC 7662 Verify 1EPYC 7662 Verify 2EPYC 7662 Verify 3EPYC 7662 2P V1EPYC 7662 2P V2EPYC 7662 2P V31020304050SE +/- 0.08, N = 3SE +/- 0.08, N = 3SE +/- 0.00, N = 3SE +/- 0.29, N = 3SE +/- 0.29, N = 3SE +/- 0.20, N = 344.6944.6044.5123.5423.8323.511. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

ASTC Encoder

Preset: Thorough

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: ThoroughEPYC 7662 Verify 1EPYC 7662 Verify 2EPYC 7662 Verify 3EPYC 7662 2P V1EPYC 7662 2P V2EPYC 7662 2P V33691215SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 36.056.056.059.289.249.301. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

ASTC Encoder

Preset: Medium

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: MediumEPYC 7662 Verify 1EPYC 7662 Verify 2EPYC 7662 Verify 3EPYC 7662 2P V1EPYC 7662 2P V2EPYC 7662 2P V3246810SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 36.376.366.356.196.346.271. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

ASTC Encoder

Preset: Fast

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: FastEPYC 7662 Verify 1EPYC 7662 Verify 2EPYC 7662 Verify 3EPYC 7662 2P V1EPYC 7662 2P V2EPYC 7662 2P V31.25782.51563.77345.03126.289SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 35.515.525.525.535.565.591. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

Phoronix Test Suite v10.8.4