OdroidXu4 Global system

ARMv7 Cortex-A15 testing with a Hardkernel ODROID-XU4 Odroid XU4 and exynosdrmfb on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2104145-HA-2103302HA67&sor&gru.

OdroidXu4 Global systemProcessorMotherboardMemoryDiskGraphicsOSKernelDisplay ServerCompilerFile-SystemScreen ResolutionGentoo Glibc SD defauly O2Gentoo Glibc SD lto-overlay neon-vfpv4Gentoo Glibc SD Clang 11.1 c7 vpfpv3-d16Armbian 20.04 Glibc EMMC Default 9.3ARMv7 Cortex-A15 @ 1.40GHz (8 Cores)Hardkernel ODROID-XU4 Odroid XU42048MB16GB SDW16G + 64GB SP64GGentoo 2.75.4.98+ (armv7l)X ServerGCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0ext4Clang 11.1.0 + GCC 10.2.0 + LLVM 11.1.0ARMv7 Cortex-A15 @ 1.20GHz (8 Cores)64GB SP64G + 16GB SDW16GexynosdrmfbUbuntu 20.045.11.2-odroidxu4 (armv7l)GCC 9.3.01920x1080OpenBenchmarking.orgProcessor Details- Scaling Governor: cpufreq-dt performanceEnvironment Details- Gentoo Glibc SD lto-overlay neon-vfpv4: FFLAGS="-march=armv7ve+simd -mfpu=neon-vfpv4 -mfloat-abi=hard -funsafe-math-optimizations -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -flto=8 -fuse-linker-plugin -Wl,-O1 -Wl,--as-needed" CXXFLAGS="-march=armv7ve+simd -mfpu=neon-vfpv4 -mfloat-abi=hard -funsafe-math-optimizations -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -flto=8 -fuse-linker-plugin -Wl,-O1 -Wl,--as-needed" FCFLAGS="-march=armv7ve+simd -mfpu=neon-vfpv4 -mfloat-abi=hard -funsafe-math-optimizations -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -flto=8 -fuse-linker-plugin -Wl,-O1 -Wl,--as-needed" CFLAGS="-march=armv7ve+simd -mfpu=neon-vfpv4 -mfloat-abi=hard -funsafe-math-optimizations -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -flto=8 -fuse-linker-plugin -Wl,-O1 -Wl,--as-needed" - Gentoo Glibc SD Clang 11.1 c7 vpfpv3-d16: FFLAGS="-march=armv7ve+simd -mfpu=neon-vfpv4 -mfloat-abi=hard -funsafe-math-optimizations -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -flto=8 -fuse-linker-plugin -Wl,-O1 -Wl,--as-needed" CXXFLAGS="-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d16" CFLAGS="-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d16" Compiler Details- Gentoo Glibc SD Clang 11.1 c7 vpfpv3-d16: Optimized build; Default target: armv7a-unknown-linux-gnueabihf; Host CPU: (unknown)- Armbian 20.04 Glibc EMMC Default 9.3: --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --program-prefix=arm-linux-gnueabihf- --target=arm-linux-gnueabihf --with-arch=armv7-a --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfpv3-d16 --with-gcc-major-version-only --with-mode=thumb --with-target-system-zlib=auto -v

OdroidXu4 Global systemcompress-zstd: 8 - Compression Speedcompress-zstd: 8 - Decompression Speedmysqlslap: 1compress-pbzip2: 256MB File Compressionprimesieve: 1e12 Prime Number Generationgit: Time To Complete Common Git CommandsGentoo Glibc SD defauly O2Gentoo Glibc SD lto-overlay neon-vfpv4Gentoo Glibc SD Clang 11.1 c7 vpfpv3-d16Armbian 20.04 Glibc EMMC Default 9.338.653751.491487.024247.63337.6262.154.953486.631240.33618.855.0515.948237.40835.376654.435537.777247.727OpenBenchmarking.org

Zstd Compression

Compression Level: 8 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8 - Compression SpeedGentoo Glibc SD defauly O2Gentoo Glibc SD lto-overlay neon-vfpv4Armbian 20.04 Glibc EMMC Default 9.3Gentoo Glibc SD Clang 11.1 c7 vpfpv3-d16918273645SE +/- 0.53, N = 3SE +/- 0.06, N = 3SE +/- 0.18, N = 3SE +/- 0.24, N = 338.637.636.318.8-llzma -llz4-march=armv7ve+simd -mfpu=neon-vfpv4 -mfloat-abi=hard -fgraphite-identity -floop-nest-optimize -fipa-pta -flto=8 -fuse-linker-plugin -llzma -llz4-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d16 -llzma -llz4 -fPIC -fvisibility=hidden -MT -MMD -MP -MF1. (CC) gcc options: -O3 -pthread -lz

Zstd Compression

Compression Level: 8 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8 - Decompression SpeedGentoo Glibc SD lto-overlay neon-vfpv4Gentoo Glibc SD Clang 11.1 c7 vpfpv3-d1660120180240300SE +/- 234.00, N = 3SE +/- 28.50, N = 3262.155.0

MariaDB

Clients: 1

OpenBenchmarking.orgQueries Per Second, More Is BetterMariaDB 10.5.2Clients: 1Armbian 20.04 Glibc EMMC Default 9.3Gentoo Glibc SD defauly O2170340510680850SE +/- 10.28, N = 3SE +/- 1.82, N = 3766537-lnuma-llz4 -llzo2 -llzma -lbz2 -lsystemd1. (CXX) g++ options: -pie -fPIC -fstack-protector -O2 -lpthread -laio -lpcre2-8 -lcrypt -lz -lm -lssl -lcrypto -ldl

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File CompressionGentoo Glibc SD defauly O2Armbian 20.04 Glibc EMMC Default 9.3Gentoo Glibc SD lto-overlay neon-vfpv41224364860SE +/- 0.43, N = 3SE +/- 0.46, N = 15SE +/- 0.38, N = 351.4954.4454.951. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Primesieve

1e12 Prime Number Generation

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 7.41e12 Prime Number GenerationGentoo Glibc SD lto-overlay neon-vfpv4Gentoo Glibc SD defauly O2Gentoo Glibc SD Clang 11.1 c7 vpfpv3-d16Armbian 20.04 Glibc EMMC Default 9.3120240360480600SE +/- 8.92, N = 9SE +/- 8.58, N = 9SE +/- 6.18, N = 9SE +/- 4.93, N = 3486.63487.02515.95537.78-march=armv7ve+simd -mfpu=neon-vfpv4 -mfloat-abi=hard -fgraphite-identity -floop-nest-optimize -fipa-pta -flto=8 -fuse-linker-plugin-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d161. (CXX) g++ options: -O3 -lpthread

Git

Time To Complete Common Git Commands

OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git CommandsGentoo Glibc SD Clang 11.1 c7 vpfpv3-d16Gentoo Glibc SD lto-overlay neon-vfpv4Gentoo Glibc SD defauly O2Armbian 20.04 Glibc EMMC Default 9.350100150200250SE +/- 2.13, N = 12SE +/- 2.20, N = 9SE +/- 2.63, N = 3SE +/- 1.04, N = 3237.41240.34247.63247.731. Gentoo Glibc SD Clang 11.1 c7 vpfpv3-d16: git version 2.31.12. Gentoo Glibc SD lto-overlay neon-vfpv4: git version 2.31.13. Gentoo Glibc SD defauly O2: git version 2.30.14. Armbian 20.04 Glibc EMMC Default 9.3: git version 2.25.1

Phoronix Test Suite v10.8.4