Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1707307-RI-CORTEXA5313 cortex-a53-rename-registers - Phoronix Test Suite cortex-a53-rename-registers -frename-registers GCC 8 regression
HTML result view exported from: https://openbenchmarking.org/result/1707307-RI-CORTEXA5313&sor .
cortex-a53-rename-registers Processor Motherboard Memory Disk Graphics OS Kernel Compiler File-System Screen Resolution -fno-rename-registers -frename-registers Unknown @ 1.54GHz (4 Cores) Amlogic 2048MB 16GB NCard + 32GB 00000 OSD Ubuntu 16.04 3.14.79-vegas95 (aarch64) GCC 8.0.0 20170730 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.0 ext4 1280x1440 OpenBenchmarking.org Compiler Details - --build=aarch64-linux-gnu --build=aarch64-linux-gnu --build=aarch64-linux-gnu --disable-bootstrap --disable-bootstrap --disable-bootstrap --disable-browser-plugin --disable-browser-plugin --disable-browser-plugin --disable-libquadmath --disable-libquadmath --disable-libquadmath --disable-werror --disable-werror --disable-werror --enable-checking=release --enable-checking=release --enable-checking=release --enable-clocale=gnu --enable-clocale=gnu --enable-clocale=gnu --enable-gnu-unique-object --enable-gnu-unique-object --enable-gnu-unique-object --enable-languages=c,c++,fortran --enable-languages=c,c++,fortran,lto --enable-languages=c,c++,fortran,lto --enable-libstdcxx-time=yes --enable-libstdcxx-time=yes --enable-libstdcxx-time=yes --enable-multiarch --enable-multiarch --enable-multiarch --enable-nls --enable-nls --enable-nls --enable-plugin --enable-plugin --enable-plugin --enable-shared --enable-shared --enable-shared --enable-threads=posix --enable-threads=posix --enable-threads=posix --host=aarch64-linux-gnu --host=aarch64-linux-gnu --host=aarch64-linux-gnu --no-create --no-create --no-recursion --no-recursion --target=aarch64-linux-gnu --target=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-arch-directory=aarch64 --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new --with-default-libstdcxx-abi=new --with-default-libstdcxx-abi=new -fipa-pta -fipa-pta -fipa-pta -fipa-pta -fomit-frame-pointer -fomit-frame-pointer -fomit-frame-pointer -fomit-frame-pointer -march=armv8-a+crc' -march=armv8-a+crc' -march=armv8-a+crc' -march=armv8-a+crc' -mtune=cortex-a57 -mtune=cortex-a57 -mtune=cortex-a57 -mtune=cortex-a57 Processor Details - Scaling Governor: meson_cpufreq performance
cortex-a53-rename-registers c-ray: Total Time Difference Standard Error Standard Deviation -fno-rename-registers -frename-registers 145.41 1.09x 1.34 1.60% 159.09 1.00x 0.09 0.10% OpenBenchmarking.org
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time -fno-rename-registers -frename-registers 40 80 120 160 200 SE +/- 1.34, N = 3 SE +/- 0.09, N = 3 145.41 159.09 -frename-registers 1. (CC) gcc options: -lm -lpthread -O3 -Ofast -mcpu=cortex-a53 -fomit-frame-pointer -fipa-pta -march=armv8-a+crc -ftree-vectorize
Phoronix Test Suite v10.8.4