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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.
smallpt-ls3a5000
Processor: Loongson-3A5000 @ 2.50GHz (4 Cores), Motherboard: Loongson LM-LS3A5000-7A1000-1w-V01-pc_A2101 v1.0 (KL.4.1H.LM.D.014.210521.R BIOS), Chipset: Loongson LLC Hyper Transport Bridge, Memory: 16GB, Disk: Teclast 120GB S5, Graphics: Loongson LLC DC, Audio: Realtek ALC662 rev3, Monitor: DELL P2217H, Network: Realtek RTL8111/8168/8411
OS: Loongnix 20, Kernel: 4.19.167-rc5.lnd.1-loongson-3 (loongarch64) 20210417, Display Server: X Server 1.20.4, Compiler: GCC 8.3.0, File-System: xfs, Screen Resolution: 1920x1080
Kernel Notes: Transparent Huge Pages: always
Environment Notes: CXXFLAGS="-march=loongarch64 -O3"
Compiler Notes: --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
Processor Notes: 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.
smallpt-ls3a5000
Processor: Loongson-3A5000 @ 2.50GHz (4 Cores), Motherboard: Loongson LM-LS3A5000-7A1000-1w-V01-pc_A2101 v1.0 (KL.4.1H.LM.D.014.210521.R BIOS), Chipset: Loongson LLC Hyper Transport Bridge, Memory: 16GB, Disk: Teclast 120GB S5, Graphics: Loongson LLC DC, Audio: Realtek ALC662 rev3, Monitor: DELL P2217H, Network: Realtek RTL8111/8168/8411
OS: Loongnix 20, Kernel: 4.19.167-rc5.lnd.1-loongson-3 (loongarch64) 20210417, Display Server: X Server 1.20.4, Compiler: GCC 8.3.0, File-System: xfs, Screen Resolution: 1920x1080
Kernel Notes: Transparent Huge Pages: always
Environment Notes: CXXFLAGS="-march=loongarch64 -O3"
Compiler Notes: --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
Processor Notes: Scaling Governor: acpi-cpufreq performance
Testing initiated at 9 June 2021 09:46 by user guest.