Cortex A53 running different codegen options
AARCH64 codegen comparison
A53 codegen
Compiler Notes: --build=aarch64-linux-gnu --disable-bootstrap --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,c++,fortran --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new
Processor Notes: Scaling Governor: meson_cpufreq performance
A73 codegen
Processor: Unknown @ 1.50GHz (4 Cores), Memory: 2048MB, Disk: 16GB NCard + 32GB 00000
OS: Ubuntu 16.04, Kernel: 3.14.65-61 (aarch64), Compiler: GCC 7.0.0 20160904 + LLVM 3.8.0, File-System: ext4, Screen Resolution: 1280x1440
mtune A53
OS: Ubuntu 16.04, Kernel: 3.14.65-61 (aarch64), Compiler: GCC 5.3.1 20160413 + LLVM 3.8.0, File-System: ext4, Screen Resolution: 1280x1440
Compiler Notes: --build=aarch64-linux-gnu --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new -v
Processor Notes: Scaling Governor: meson_cpufreq performance
mtune A53 GCC7
OS: Ubuntu 16.04, Kernel: 3.14.65-61 (aarch64), Compiler: GCC 7.0.0 20160915 + LLVM 3.8.0, File-System: ext4, Screen Resolution: 1280x1440
Compiler Notes: --build=aarch64-linux-gnu --disable-bootstrap --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,c++,fortran --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new
Processor Notes: Scaling Governor: meson_cpufreq performance
Timed Apache Compilation
This test times how long it takes to build the Apache HTTP Server. Learn more via the OpenBenchmarking.org test page.
C-Ray
This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.
Stockfish
FFTW
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.
FLAC Audio Encoding
This test times how long it takes to encode a sample WAV file to FLAC format three times. Learn more via the OpenBenchmarking.org test page.
VP8 libvpx Encoding
Redis
Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.
N-Queens
This is a test of the OpenMP version of a test that solves the N-queens problem. The board problem size is 18. Learn more via the OpenBenchmarking.org test page.
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.
Redis
Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.
Fhourstones
FFmpeg
PostgreSQL pgbench
Primesieve
A53 codegen
Compiler Notes: --build=aarch64-linux-gnu --disable-bootstrap --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,c++,fortran --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new
Processor Notes: Scaling Governor: meson_cpufreq performance
Testing initiated at 6 September 2016 20:26 by user odroid.
A73 codegen
Processor: Unknown @ 1.50GHz (4 Cores), Memory: 2048MB, Disk: 16GB NCard + 32GB 00000
OS: Ubuntu 16.04, Kernel: 3.14.65-61 (aarch64), Compiler: GCC 7.0.0 20160904 + LLVM 3.8.0, File-System: ext4, Screen Resolution: 1280x1440
Compiler Notes: --build=aarch64-linux-gnu --disable-bootstrap --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,c++,fortran --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new
Processor Notes: Scaling Governor: meson_cpufreq performance
Testing initiated at 11 September 2016 22:53 by user odroid.
mtune A53
Processor: Unknown @ 1.50GHz (4 Cores), Memory: 2048MB, Disk: 16GB NCard + 32GB 00000
OS: Ubuntu 16.04, Kernel: 3.14.65-61 (aarch64), Compiler: GCC 5.3.1 20160413 + LLVM 3.8.0, File-System: ext4, Screen Resolution: 1280x1440
Compiler Notes: --build=aarch64-linux-gnu --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new -v
Processor Notes: Scaling Governor: meson_cpufreq performance
Testing initiated at 17 September 2016 17:06 by user odroid.
mtune A53 GCC7
Processor: Unknown @ 1.50GHz (4 Cores), Memory: 2048MB, Disk: 16GB NCard + 32GB 00000
OS: Ubuntu 16.04, Kernel: 3.14.65-61 (aarch64), Compiler: GCC 7.0.0 20160915 + LLVM 3.8.0, File-System: ext4, Screen Resolution: 1280x1440
Compiler Notes: --build=aarch64-linux-gnu --disable-bootstrap --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,c++,fortran --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new
Processor Notes: Scaling Governor: meson_cpufreq performance
Testing initiated at 17 September 2016 22:18 by user odroid.