nvidia gh200 astcenc

ARMv8 Neoverse-V2 testing with a Pegatron JIMBO P4352 (00022432 BIOS) and NVIDIA GH200 144G HBM3e 143GB on Ubuntu 24.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2411012-NE-NVIDIAGH238.

nvidia gh200 astcencProcessorMotherboardMemoryDiskGraphicsNetworkOSKernelDisplay DriverOpenCLCompilerFile-SystemScreen ResolutionabcdeARMv8 Neoverse-V2 @ 3.47GHz (72 Cores)Pegatron JIMBO P4352 (00022432 BIOS)1 x 480GB LPDDR5-6400MT/s NVIDIA 699-2G530-0236-RC11000GB CT1000T700SSD3NVIDIA GH200 144G HBM3e 143GB2 x Intel X550Ubuntu 24.046.8.0-47-generic-64k (aarch64)NVIDIAOpenCL 3.0 CUDA 12.6.65Clang 18.1.3 + CUDA 11.8ext41920x1200GCC 13.2.0 + Clang 18.1.3 + CUDA 11.8OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseProcessor Details- Scaling Governor: cppc_cpufreq performance (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: Not affected + srbds: Not affected + tsx_async_abort: Not affected Compiler Details- b, c, d, e: --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

nvidia gh200 astcencastcenc: Fastastcenc: Mediumastcenc: Thoroughastcenc: Exhaustiveastcenc: Very Thoroughabcde846.6009340.674947.86954.18346.8070845.7563340.651147.73944.18426.8094855.2615341.773047.83364.18856.7996853.2412341.719947.87654.18486.8105846.6813340.686447.69654.18586.8112OpenBenchmarking.org

ASTC Encoder

Preset: Fast

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 5.0Preset: Fastabcde2004006008001000SE +/- 0.59, N = 3SE +/- 0.34, N = 3SE +/- 0.68, N = 3SE +/- 0.64, N = 3SE +/- 0.43, N = 3846.60845.76855.26853.24846.681. (CXX) g++ options: -O3 -flto -pthread

ASTC Encoder

Preset: Medium

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 5.0Preset: Mediumabcde70140210280350SE +/- 0.10, N = 3SE +/- 0.05, N = 3SE +/- 0.08, N = 3SE +/- 0.23, N = 3SE +/- 0.05, N = 3340.67340.65341.77341.72340.691. (CXX) g++ options: -O3 -flto -pthread

ASTC Encoder

Preset: Thorough

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 5.0Preset: Thoroughabcde1122334455SE +/- 0.02, N = 3SE +/- 0.11, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.10, N = 347.8747.7447.8347.8847.701. (CXX) g++ options: -O3 -flto -pthread

ASTC Encoder

Preset: Exhaustive

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 5.0Preset: Exhaustiveabcde0.94241.88482.82723.76964.712SE +/- 0.0008, N = 3SE +/- 0.0014, N = 3SE +/- 0.0031, N = 3SE +/- 0.0005, N = 3SE +/- 0.0011, N = 34.18344.18424.18854.18484.18581. (CXX) g++ options: -O3 -flto -pthread

ASTC Encoder

Preset: Very Thorough

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 5.0Preset: Very Thoroughabcde246810SE +/- 0.0039, N = 3SE +/- 0.0022, N = 3SE +/- 0.0048, N = 3SE +/- 0.0018, N = 3SE +/- 0.0021, N = 36.80706.80946.79966.81056.81121. (CXX) g++ options: -O3 -flto -pthread

Phoronix Test Suite v10.8.5