LS3A5000_stream

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.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2106222-IB-LS3A5000S75
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Date
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  Test
  Duration
Loongson-3A5000 - Loongson LLC DC - Loongson
June 22 2021
  22 Minutes
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LS3A5000_streamOpenBenchmarking.orgPhoronix Test SuiteLoongson-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 1.20.4GCC 8.3.0xfs1920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDisplay ServerCompilerFile-SystemScreen ResolutionLS3A5000_stream BenchmarksSystem Logs- Transparent Huge Pages: always- CXXFLAGS="-march=loongarch64 -O3" CFLAGS="-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

LS3A5000_streamstream: Copystream: Scalestream: Triadstream: AddLoongson-3A5000 - Loongson LLC DC - Loongson16286.517271.717296.717389.0OpenBenchmarking.org

Stream

This is a benchmark of Stream, the popular system memory (RAM) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyLoongson-3A5000 - Loongson LLC DC - Loongson3K6K9K12K15KSE +/- 125.37, N = 2516286.51. (CC) gcc options: -march=loongarch64 -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleLoongson-3A5000 - Loongson LLC DC - Loongson4K8K12K16K20KSE +/- 19.31, N = 517271.71. (CC) gcc options: -march=loongarch64 -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadLoongson-3A5000 - Loongson LLC DC - Loongson4K8K12K16K20KSE +/- 19.99, N = 517296.71. (CC) gcc options: -march=loongarch64 -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddLoongson-3A5000 - Loongson LLC DC - Loongson4K8K12K16K20KSE +/- 14.49, N = 517389.01. (CC) gcc options: -march=loongarch64 -O3 -march=native -fopenmp