y Loongson-3A5000 testing with a Loongson LM-LS3A5000-7A1000-1w-V01-pc_A2101 v1.0 (KL.4.1H.LM.D.014.210521.R BIOS) and Loongson LLC DC on Loongnix 20 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2106091-IB-Y5160523261 .
y Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Display Server Compiler File-System Screen Resolution smallpt-ls3a5000 Loongson-3A5000 @ 2.50GHz (4 Cores) Loongson LM-LS3A5000-7A1000-1w-V01-pc_A2101 v1.0 (KL.4.1H.LM.D.014.210521.R BIOS) Loongson LLC Hyper Transport Bridge 16GB Teclast 120GB S5 Loongson LLC DC Realtek ALC662 rev3 DELL P2217H Realtek RTL8111/8168/8411 Loongnix 20 4.19.167-rc5.lnd.1-loongson-3 (loongarch64) 20210417 X Server 1.20.4 GCC 8.3.0 xfs 1920x1080 OpenBenchmarking.org - Transparent Huge Pages: always - CXXFLAGS="-march=loongarch64 -O3" - --build=loongarch64-linux-gnu --disable-emultls --disable-host-shared --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --enable-tls --host=loongarch64-linux-gnu --program-prefix=loongarch64-linux-gnu- --target=loongarch64-linux-gnu --with-abi=lp64 --with-arch=loongarch64 --with-default-libstdcxx-abi=new --with-fix-loongson3-llsc --with-gcc-major-version-only -v - Scaling Governor: acpi-cpufreq performance
y smallpt: Global Illumination Renderer; 128 Samples Standard Error Standard Deviation smallpt-ls3a5000 68.774 0.01 0.02% OpenBenchmarking.org
Smallpt Global Illumination Renderer; 128 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 128 Samples smallpt-ls3a5000 15 30 45 60 75 SE +/- 0.01, N = 3 68.77 1. (CXX) g++ options: -fopenmp -O3 -march=loongarch64
Phoronix Test Suite v10.8.4