Testing the effect of A53 erratum no. 843419
HTML result view exported from: https://openbenchmarking.org/result/1703040-RI-CRAYERRAT99.
c-ray-erratumProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemScreen Resolutionfix-cortex-a53-843419 ONfix-cortex-a53-843419 OFFUnknown @ 1.54GHz (4 Cores)Amlogic2048MB16GB NCard + 32GB 00000Ubuntu 16.043.14.79-vegas95 (aarch64)GCC 7.0.1 20170301 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.0ext41280x1440OpenBenchmarking.orgCompiler Details- --build=aarch64-linux-gnu --build=aarch64-linux-gnu --disable-browser-plugin --disable-browser-plugin --disable-libquadmath --disable-libquadmath --disable-werror --disable-werror --enable-checking=release --enable-checking=release --enable-clocale=gnu --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-gnu-unique-object --enable-languages=c,c++,fortran --enable-languages=c,c++,fortran --enable-libstdcxx-time=yes --enable-libstdcxx-time=yes --enable-multiarch --enable-multiarch --enable-nls --enable-nls --enable-plugin --enable-plugin --enable-shared --enable-shared --enable-threads=posix --enable-threads=posix --host=aarch64-linux-gnu --host=aarch64-linux-gnu --target=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new --with-default-libstdcxx-abi=new Processor Details- Scaling Governor: meson_cpufreq performance
c-ray-erratumc-ray: Total TimeDifferenceStandard ErrorStandard Deviationfix-cortex-a53-843419 ONfix-cortex-a53-843419 OFF161.491.00x0.120.13%152.071.06x0.971.11%OpenBenchmarking.org
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Timefix-cortex-a53-843419 ONfix-cortex-a53-843419 OFF4080120160200SE +/- 0.12, N = 3SE +/- 0.97, N = 3161.49152.071. (CC) gcc options: -lm -lpthread -O3 -Ofast -mcpu=cortex-a53 -fomit-frame-pointer -fipa-pta -march=armv8-a+crc
Phoronix Test Suite v10.8.4