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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/2107103-IB-2012076TY93.

1ProcessorMotherboardMemoryDiskGraphicsAudioMonitorNetworkChipsetOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution17z-3A5000FT-2000/4 (4 Cores)ZD-TECH 4.016384MBFORESEE 256GB SSDAMD Caicos 2048MBRealtek ALC269VCM236HJJP02Realtek RTL8821AE 802.11ac PCIe WirelessUos 204.19.0-arm64-desktop (aarch64)Deepin Desktop EnvironmentX Server DEEPIN_GFXMODE=modesetting 1.20.43.3 Mesa 18.3.6 (LLVM 7.0.1)GCC 8.3.0ext41920x1080Loongson-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 Bridge16GBTeclast 120GB S5Loongson LLC DCRealtek ALC662 rev3DELL P2217HRealtek RTL8111/8168/8411Loongnix 204.19.167-rc5.lnd.1-loongson-3 (loongarch64) 20210417X Server 1.20.4xfsOpenBenchmarking.orgCompiler Details- 1: --build=aarch64-linux-gnu --disable-libphobos --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --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 -v - 7z-3A5000: --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 Kernel Details- 7z-3A5000: Transparent Huge Pages: alwaysProcessor Details- 7z-3A5000: Scaling Governor: acpi-cpufreq performance

1compress-7zip: Compress Speed TestDifferenceStandard ErrorStandard Deviation17z-3A500081301.00x86.761.85%111051.37x61.360.96%OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Test17z-3A50002K4K6K8K10KSE +/- 86.76, N = 3SE +/- 61.36, N = 38130111051. (CXX) g++ options: -pipe -lpthread

Phoronix Test Suite v10.8.4