lx5000ll-smallpt

Loongson-3A5000LL testing with a Loongson Loongson-LS3A5000-7A1000-1w-V0.1-CRB v1.0 (ML5A-V3.3 BIOS) and Loongson LLC DC on Loongnix 20 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2109088-IB-LX5000LLS73
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Result
Identifier
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Performance Per
Dollar
Date
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  Test
  Duration
Loongson-3A5000LL - Loongson LLC DC - Loongson
September 07 2021
  4 Minutes


lx5000ll-smallptOpenBenchmarking.orgPhoronix Test SuiteLoongson-3A5000LL @ 2.30GHz (4 Cores)Loongson Loongson-LS3A5000-7A1000-1w-V0.1-CRB v1.0 (ML5A-V3.3 BIOS)Loongson LLC Hyper Transport Bridge16GB500GB Seagate ST500DM002-1BD14 + 120GB SuperSSpeed S540Loongson LLC DCRealtek ALC662 rev3LEN L196wARealtek RTL8111/8168/8411Loongnix 204.19.0-12-loongson-3 (loongarch64)X Server 1.20.4GCC 8.3.0 + Open64 PARSE ERRORxfs1280x1024ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDisplay ServerCompilerFile-SystemScreen ResolutionLx5000ll-smallpt BenchmarksSystem Logs- Transparent Huge Pages: always- --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

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesLoongson-3A5000LL - Loongson LLC DC - Loongson20406080100SE +/- 0.03, N = 374.641. (CXX) g++ options: -fopenmp -O3