Nixos

AMD Ryzen 9 7900 12-Core testing with a ASRock B650E PG Riptide WiFi (2.10 BIOS) and amdgpudrmfb on NixOS 23.11 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2404162-NE-NIXOS913313&gru.

NixosProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionAMD Ryzen 9 7900 12-CoreAMD Ryzen 9 7900 12-Core - amdgpudrmfb - ASRock B650ENixosAMD Ryzen 9 7900 12-Core @ 5.48GHz (12 Cores / 24 Threads)ASRock B650E PG Riptide WiFi (2.10 BIOS)32GBWestern Digital WD_BLACK SN850X 1000GBamdgpudrmfb (2200/2400MHz)LG ULTRAWIDENixOS 23.116.6.25 (x86_64)Xfce 4.18X ServerGCC 12.3.0ext42560x1080amdgpudrmfb (2213/1218MHz)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseEnvironment Details- configureFlags= mesonFlags= cmakeFlags= NIX_CFLAGS_COMPILE=-frandom-seed=nflr3yiala NIX_LDFLAGS="-rpath /nix/store/nflr3yialanwyq03v0563mgv9rvwfigk-shell/lib"Compiler Details- --build=x86_64-unknown-linux-gnu --disable-bootstrap --disable-libcc1 --disable-libstdcxx-pch --disable-multilib --enable-languages=c,c++ --enable-lto --enable-plugin --enable-static --host=x86_64-unknown-linux-gnu --program-prefix= --target=x86_64-unknown-linux-gnu --with-build-sysroot=/ --with-gmp-include=/nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-gmp-6.3.0-dev/include --with-gmp-lib=/nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-gmp-6.3.0/lib --with-mpc=/nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-libmpc-1.3.1 --with-mpfr-include=/nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-mpfr-4.2.1-dev/include --with-mpfr-lib=/nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-mpfr-4.2.1/lib --with-native-system-header-dir=/nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-glibc-2.38-44-dev/include Processor Details- Scaling Governor: amd-pstate-epp performance (EPP: performance) - CPU Microcode: 0xa601206Security 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: Mitigation of Safe RET + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS IBPB: conditional STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected Disk Mount Options Details- AMD Ryzen 9 7900 12-Core - amdgpudrmfb - ASRock B650E: relatime,rwDisk Details Details- AMD Ryzen 9 7900 12-Core - amdgpudrmfb - ASRock B650E: Block Size: 4096

Nixossmallpt: Global Illumination Renderer; 128 Samplesbuild-linux-kernel: defconfigDifferenceStandard ErrorStandard DeviationAMD Ryzen 9 7900 12-CoreAMD Ryzen 9 7900 12-Core - amdgpudrmfb - ASRock B650ENixos5.4961.02x0.07%5.6131.00x0.041.22%OpenBenchmarking.org

Smallpt

Global Illumination Renderer; 128 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesAMD Ryzen 9 7900 12-CoreNixos1.26292.52583.78875.05166.3145SE +/- 0.002, N = 3SE +/- 0.040, N = 35.4965.6131. (CXX) g++ options: -fopenmp -O3

Phoronix Test Suite v10.8.5