astcenc ampere

ARMv8 Neoverse-N1 testing with a System76 Thelio Astra (3.02 BIOS) and NVIDIA RTX A400/PCIe 4GB on Ubuntu 24.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2411019-NE-ASTCENCAM76&grt&rdt.

astcenc ampereProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionabcdARMv8 Neoverse-N1 @ 3.00GHz (128 Cores)System76 Thelio Astra (3.02 BIOS)Ampere Computing LLC Altra PCI Root Complex A8 x 32GB DDR4-3200MT/s Micron 18ASF4G72PDZ-3G2F11024GB KINGSTON SKC3000S1024GNVIDIA RTX A400/PCIe 4GBNVIDIA Device 2291DELL P2415Q2 x Intel X550 + Intel I210Ubuntu 24.046.8.0-47-generic-64k (aarch64)GNOME Shell 46.0X Server 1.21.1.11NVIDIA 550.107.02GCC 13.2.0ext43840x2160OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-dIwDw0/gcc-13-13.2.0/debian/tmp-nvptx/usr --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto --without-cuda-driver -v Processor Details- Scaling Governor: cppc_cpufreq schedutil (Boost: Disabled)Security Details- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected

astcenc ampereastcenc: Fastastcenc: Mediumastcenc: Thoroughastcenc: Exhaustiveastcenc: Very Thoroughabcd643.6273281.02440.71003.67655.9477644.3320281.256940.70513.68025.9474642.6861281.132440.70643.67285.9504641.4713281.2788OpenBenchmarking.org

ASTC Encoder

Preset: Fast

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 5.0Preset: Fastabcd140280420560700SE +/- 2.30, N = 3SE +/- 0.74, N = 3SE +/- 1.86, N = 3SE +/- 1.33, N = 3643.63644.33642.69641.471. (CXX) g++ options: -O3 -flto -pthread

ASTC Encoder

Preset: Medium

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 5.0Preset: Mediumabcd60120180240300SE +/- 0.10, N = 3SE +/- 0.16, N = 3SE +/- 0.07, N = 3SE +/- 0.04, N = 3281.02281.26281.13281.281. (CXX) g++ options: -O3 -flto -pthread

ASTC Encoder

Preset: Thorough

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 5.0Preset: Thoroughabc918273645SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 340.7140.7140.711. (CXX) g++ options: -O3 -flto -pthread

ASTC Encoder

Preset: Exhaustive

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 5.0Preset: Exhaustiveabc0.8281.6562.4843.3124.14SE +/- 0.0024, N = 3SE +/- 0.0018, N = 3SE +/- 0.0062, N = 33.67653.68023.67281. (CXX) g++ options: -O3 -flto -pthread

ASTC Encoder

Preset: Very Thorough

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 5.0Preset: Very Thoroughabc1.33882.67764.01645.35526.694SE +/- 0.0016, N = 3SE +/- 0.0018, N = 3SE +/- 0.0017, N = 35.94775.94745.95041. (CXX) g++ options: -O3 -flto -pthread

Phoronix Test Suite v10.8.5