RPI4-CPU-PERF

Intel Atom x5-Z8350 testing with a AAEON MF-001 (MFC1AM12 BIOS) and Intel Atom/Celeron/Pentium x5-E8000/J3xxx/N3xxx PCI Configuration Registers on Arch Linux via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1908106-HV-1908029HV45.

RPI4-CPU-PERFProcessorMotherboardMemoryDiskGraphicsMonitorChipsetNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutionrpi4-4t2019-08-10 08:162019-08-10 13:41ARMv7 rev 3 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.14096MB16GB SL16GV3D 4.2 4GBAAARaspbian 104.19.46-v7l+ (armv7l)LXDE 0.10.0X Server 1.20.4modesetting 1.20.42.1 Mesa 19.1.0-develGCC 8.3.0ext41920x1080Intel Atom x5-Z8350 @ 1.92GHz (4 Cores)AAEON MF-001 (MFC1AM12 BIOS)Intel Atom/Celeron/Pentium2048MB2 x 31GB Ultra Fit + 16GB M52516Intel Atom/Celeron/Pentium x5-E8000/J3xxx/N3xxx PCI Configuration Registers (500MHz)Realtek RTL8111/8168/8411Arch Linux5.2.7-arch1-1-ARCH (x86_64)GCC 9.1.0OpenBenchmarking.orgCompiler Details- rpi4-4t: --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --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-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=armv6 --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfp --with-gcc-major-version-only --with-target-system-zlib -v - 2019-08-10 08:16: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu - 2019-08-10 13:41: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu Processor Details- rpi4-4t: Scaling Governor: BCM2835 Freq ondemand- 2019-08-10 08:16: Scaling Governor: intel_pstate powersave- 2019-08-10 13:41: Scaling Governor: intel_pstate performanceSecurity Details- 2019-08-10 08:16, 2019-08-10 13:41: l1tf: Not affected + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Not affected + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling

RPI4-CPU-PERFcpp-perf-bench: Atolcpp-perf-bench: Ctypecpp-perf-bench: Math Librarycpp-perf-bench: Rand Numberscpp-perf-bench: Stepanov Vectorcpp-perf-bench: Function Objectscpp-perf-bench: Stepanov Abstractionrpi4-4t2019-08-10 08:162019-08-10 13:414523843022646128550.33113.5633647033163354673314419823345.1285.19OpenBenchmarking.org

CppPerformanceBenchmarks

Test: Atol

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Atolrpi4-4t2019-08-10 08:162019-08-10 13:41100200300400500SE +/- 15.50, N = 9SE +/- 0.68, N = 3SE +/- 0.85, N = 34523363351. (CXX) g++ options: -std=c++11 -O3

CppPerformanceBenchmarks

Test: Ctype

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Ctyperpi4-4t2019-08-10 08:162019-08-10 13:41100200300400500SE +/- 10.57, N = 8SE +/- 2.46, N = 3SE +/- 0.03, N = 33844704671. (CXX) g++ options: -std=c++11 -O3

CppPerformanceBenchmarks

Test: Math Library

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math Libraryrpi4-4t2019-08-10 08:162019-08-10 13:417001400210028003500SE +/- 45.99, N = 3SE +/- 3.96, N = 3SE +/- 5.28, N = 33022331633141. (CXX) g++ options: -std=c++11 -O3

CppPerformanceBenchmarks

Test: Random Numbers

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Random Numbersrpi4-4t2019-08-10 13:4114002800420056007000SE +/- 187.77, N = 3SE +/- 0.07, N = 3646141981. (CXX) g++ options: -std=c++11 -O3

CppPerformanceBenchmarks

Test: Stepanov Vector

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov Vectorrpi4-4t2019-08-10 13:4160120180240300SE +/- 4.10, N = 3SE +/- 0.00, N = 32852331. (CXX) g++ options: -std=c++11 -O3

CppPerformanceBenchmarks

Test: Function Objects

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Function Objectsrpi4-4t2019-08-10 13:411122334455SE +/- 0.79, N = 3SE +/- 0.01, N = 350.3345.121. (CXX) g++ options: -std=c++11 -O3

CppPerformanceBenchmarks

Test: Stepanov Abstraction

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov Abstractionrpi4-4t2019-08-10 13:41306090120150SE +/- 0.70, N = 3SE +/- 0.01, N = 3113.5685.191. (CXX) g++ options: -std=c++11 -O3

Phoronix Test Suite v10.8.4