AARCH64 codegen comparison update

gcc7's performance on Cortex A53 (32kB L1)

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1703238-RI-GCCLATEST31
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A53 vectorize, pre-patch
January 11 2017
 
thunderx/vectorize, pre-patch
January 10 2017
 
A53 vectorize/LTO, pre patch
January 11 2017
 
A53, post patch
January 14 2017
 
A53 mtune/vectorize, post-patch
January 14 2017
 
A53 vectorize, updated
February 15 2017
 
A53 vectorize, earlier build
February 25 2017
 
A57 vectorize/unrolled GCC 7.0.1
March 22 2017
 
A53 vectorize GCC 7.0.1
March 23 2017
 
A57 vectorize/unrolled GCC 6.3
March 22 2017
 
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AARCH64 codegen comparison update - Phoronix Test Suite

AARCH64 codegen comparison update

gcc7's performance on Cortex A53 (32kB L1)

HTML result view exported from: https://openbenchmarking.org/result/1703238-RI-GCCLATEST31&rdt&grs&export=txt.

AARCH64 codegen comparison updateProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemScreen Resolutionthunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.1AArch64 rev 4 @ 1.50GHz (4 Cores)Amlogic2048MB32GB 00000 + 16GB NCardUbuntu 16.043.14.29 (aarch64)GCC 7.0.0 20170110 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.0ext41920x3240AArch64 rev 4 @ 1.55GHz (4 Cores)GCC 7.0.0 20170113 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.0Unknown @ 1.54GHz (4 Cores)16GB NCard + 32GB 000003.14.79-vegas95 (aarch64)GCC 7.0.1 20170214 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.01280x1440GCC 7.0.1 20170220 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.08GB NCard + 32GB 00000GCC 6.3.1 20170316 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.0GCC 7.0.1 20170322 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.0OpenBenchmarking.orgCompiler Details- thunderx/vectorize, pre-patch: --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-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- A53 vectorize, pre-patch: --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-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- A53 vectorize/LTO, pre patch: --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-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- A53, post patch: --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-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- A53 mtune/vectorize, post-patch: --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-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- A53 vectorize, updated: --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-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- A53 vectorize, earlier build: --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-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- A57 vectorize/unrolled GCC 6.3: --build=aarch64-linux-gnu --disable-bootstrap --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --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- A57 vectorize/unrolled GCC 7.0.1: --build=aarch64-linux-gnu --disable-bootstrap --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --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- A53 vectorize GCC 7.0.1: --build=aarch64-linux-gnu --disable-bootstrap --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --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=newDisk Details- thunderx/vectorize, pre-patch: CFQ / commit=30,errors=remount-ro,noatime,nodiratime,rw- A53 vectorize, pre-patch: CFQ / commit=30,errors=remount-ro,noatime,nodiratime,rw- A53 vectorize/LTO, pre patch: CFQ / commit=30,errors=remount-ro,noatime,nodiratime,rw- A53, post patch: CFQ / commit=30,errors=remount-ro,noatime,nodiratime,rw- A53 mtune/vectorize, post-patch: CFQ / commit=30,errors=remount-ro,noatime,nodiratime,rw- A53 vectorize, updated: DEADLINE / commit=45,errors=remount-ro,noatime,nodiratime,rw- A53 vectorize, earlier build: CFQ / commit=45,errors=remount-ro,noatime,nodiratime,rw- A57 vectorize/unrolled GCC 6.3: CFQ / commit=120,errors=remount-ro,noatime,nodiratime,rw- A57 vectorize/unrolled GCC 7.0.1: CFQ / commit=120,errors=remount-ro,noatime,nodiratime,rw- A53 vectorize GCC 7.0.1: CFQ / commit=120,errors=remount-ro,noatime,nodiratime,rwProcessor Details- thunderx/vectorize, pre-patch: Scaling Governor: meson_cpufreq performance- A53 vectorize, pre-patch: Scaling Governor: meson_cpufreq performance- A53 vectorize/LTO, pre patch: Scaling Governor: meson_cpufreq performance- A53, post patch: Scaling Governor: meson_cpufreq performance- A53 mtune/vectorize, post-patch: Scaling Governor: meson_cpufreq interactive- A53 vectorize, updated: Scaling Governor: meson_cpufreq performance- A53 vectorize, earlier build: Scaling Governor: meson_cpufreq performance- A57 vectorize/unrolled GCC 6.3: Scaling Governor: meson_cpufreq performance- A57 vectorize/unrolled GCC 7.0.1: Scaling Governor: meson_cpufreq performance- A53 vectorize GCC 7.0.1: Scaling Governor: meson_cpufreq performance

AARCH64 codegen comparison updateramspeed: Copy - Floating Pointramspeed: Copy - Integerc-ray: Total Timefftw: Stock - 2D FFT Size 2048postmark: Disk Transaction Performanceredis: GETmafft: Multiple Sequence Alignmentprimesieve: 1e12 Prime Number Generationtachyon: Total Timettsiod-renderer: Phong Rendering With Soft-Shadow Mappingfhourstones: Complex Connect-4 Solvingsmallpt: Global Illumination Renderer; 100 Samplesopenssl: RSA 4096-bit Performancesudokut: Total Timegmpbench: Total Timethunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.12817.452821.43149.82190.631351318926.0234.46566.2171.4123.013210.2016721.50102.75554.834580.394581.32187.97196.901363310344.7335.42543.1669.2723.163212.1016721.50101.95552.844825.134829.91184.81180.531378311785.0233.16540.9567.6423.773213.7716821.50101.75554.374964.664965.06186.69186.211381309030.6433.06553.1369.4023.473209.6716821.50101.88552.564965.604955.97186.61184.811378313438.9132.17573.1369.3423.493205.4016721.50102.17555.104785.594706.40161.80185.151217277268.2333.90574.6569.9023.293223.5716621.40102.72554.114816.714816.69162.23191.541211283742.8334.52523.4369.3923.493233.7716621.40102.59554.214388.734384.53149.61157.971190275458.7035.47531.9572.2822.293325.6016921.20103.00554.034193.974201.53154.81173.031184276169.8634.22525.0023.563398.4716821.47103.04553.174188.184161.09151.02156.721194276298.4435.52547.1269.6423.133415.0716621.47102.97552.75OpenBenchmarking.org

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointthunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.1110022003300440055002817.454580.394825.134964.664965.604785.594816.714388.734193.974188.18

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integerthunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.1110022003300440055002821.434581.324829.914965.064955.974706.404816.694384.534201.534161.09

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Timethunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.14080120160200SE +/- 1.37, N = 3SE +/- 0.69, N = 3SE +/- 0.17, N = 3SE +/- 0.14, N = 3SE +/- 0.12, N = 3SE +/- 0.27, N = 3SE +/- 1.00, N = 3SE +/- 1.47, N = 3SE +/- 0.78, N = 3SE +/- 0.02, N = 3149.82187.97184.81186.69186.61161.80162.23149.61154.81151.02-Ofast -mcpu=thunderx -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-mcpu=cortex-a53 -ftree-vectorize -flto -ffat-lto-objects-Ofast -mcpu=cortex-a53-Ofast -mtune=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mcpu=cortex-a53 -ftree-vectorize1. (CC) gcc options: -lm -lpthread -O3 -fomit-frame-pointer -fipa-pta -march=armv8-a+crc

FFTW

Build: Stock - Size: 2D FFT Size 2048

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Stock - Size: 2D FFT Size 2048thunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.14080120160200SE +/- 1.10, N = 5SE +/- 0.99, N = 5SE +/- 0.49, N = 5SE +/- 0.08, N = 5SE +/- 0.21, N = 5SE +/- 0.06, N = 5SE +/- 0.16, N = 5SE +/- 0.26, N = 5SE +/- 0.10, N = 5SE +/- 0.16, N = 5190.63196.90180.53186.21184.81185.15191.54157.97173.03156.72-Ofast -mcpu=thunderx -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-O3 -mcpu=cortex-a53 -ftree-vectorize -flto -ffat-lto-objects-Ofast -mcpu=cortex-a53-Ofast -mtune=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mcpu=cortex-a53 -ftree-vectorize1. (CC) gcc options: -fomit-frame-pointer -fipa-pta -march=armv8-a+crc -lm

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancethunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.130060090012001500SE +/- 0.00, N = 3SE +/- 2.67, N = 3SE +/- 2.67, N = 3SE +/- 4.33, N = 3SE +/- 5.00, N = 3SE +/- 2.00, N = 3SE +/- 5.29, N = 3SE +/- 3.67, N = 313511363137813811378121712111190118411941. (CC) gcc options: -O3

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: GETthunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.170K140K210K280K350KSE +/- 2784.59, N = 3SE +/- 4662.92, N = 6SE +/- 2239.53, N = 3SE +/- 1052.91, N = 3SE +/- 1967.34, N = 3SE +/- 2017.17, N = 3SE +/- 419.32, N = 3SE +/- 3267.58, N = 3SE +/- 649.43, N = 3SE +/- 2031.32, N = 3318926.02310344.73311785.02309030.64313438.91277268.23283742.83275458.70276169.86276298.44-Ofast -mcpu=thunderx -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-O3 -mcpu=cortex-a53 -ftree-vectorize -flto -ffat-lto-objects-Ofast -mcpu=cortex-a53-Ofast -mtune=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mcpu=cortex-a53 -ftree-vectorize1. (CC) gcc options: -ggdb -rdynamic -lm -pthread -ldl -O2 -fomit-frame-pointer -fipa-pta -march=armv8-a+crc

Timed MAFFT Alignment

Multiple Sequence Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence Alignmentthunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.1816243240SE +/- 0.73, N = 6SE +/- 0.80, N = 6SE +/- 0.70, N = 6SE +/- 0.71, N = 6SE +/- 0.01, N = 3SE +/- 0.79, N = 6SE +/- 1.04, N = 6SE +/- 0.08, N = 3SE +/- 0.71, N = 6SE +/- 0.97, N = 634.4635.4233.1633.0632.1733.9034.5235.4734.2235.521. (CC) gcc options: -O3 -lm -lpthread

Primesieve

1e12 Prime Number Generation

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 5.4.21e12 Prime Number Generationthunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.1120240360480600SE +/- 2.99, N = 3SE +/- 3.01, N = 3SE +/- 8.42, N = 3SE +/- 9.14, N = 3SE +/- 6.92, N = 3SE +/- 9.13, N = 4SE +/- 4.17, N = 3SE +/- 1.80, N = 3SE +/- 3.16, N = 3SE +/- 9.38, N = 3566.21543.16540.95553.13573.13574.65523.43531.95525.00547.12-Ofast -mcpu=thunderx -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-O3 -mcpu=cortex-a53 -ftree-vectorize -flto -ffat-lto-objects-Ofast -mcpu=cortex-a53-Ofast -mtune=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mcpu=cortex-a53 -ftree-vectorize1. (CXX) g++ options: -fomit-frame-pointer -fipa-pta -march=armv8-a+crc -fopenmp

Tachyon

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.98.9Total Timethunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A53 vectorize GCC 7.0.11632486480SE +/- 0.06, N = 3SE +/- 0.08, N = 3SE +/- 0.11, N = 3SE +/- 0.12, N = 3SE +/- 0.10, N = 3SE +/- 0.29, N = 3SE +/- 0.22, N = 3SE +/- 0.03, N = 3SE +/- 0.17, N = 371.4169.2767.6469.4069.3469.9069.3972.2869.64

TTSIOD 3D Renderer

Phong Rendering With Soft-Shadow Mapping

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3aPhong Rendering With Soft-Shadow Mappingthunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.1612182430SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.09, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 323.0123.1623.7723.4723.4923.2923.4922.2923.5623.13-Ofast -mcpu=thunderx -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-O3 -mcpu=cortex-a53 -ftree-vectorize -ffat-lto-objects-Ofast -mcpu=cortex-a53-Ofast -mtune=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mcpu=cortex-a53 -ftree-vectorize1. (CXX) g++ options: -fomit-frame-pointer -fipa-pta -march=armv8-a+crc -ffast-math -mtune=native -flto -lSDL -lstdc++

Fhourstones

Complex Connect-4 Solving

OpenBenchmarking.orgKpos / sec, More Is BetterFhourstones 3.1Complex Connect-4 Solvingthunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.17001400210028003500SE +/- 0.76, N = 3SE +/- 0.35, N = 3SE +/- 0.22, N = 3SE +/- 1.47, N = 3SE +/- 1.81, N = 3SE +/- 3.32, N = 3SE +/- 1.49, N = 3SE +/- 1.97, N = 3SE +/- 1.93, N = 3SE +/- 2.42, N = 33210.203212.103213.773209.673205.403223.573233.773325.603398.473415.071. (CC) gcc options: -O3

Smallpt

Global Illumination Renderer; 100 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 Samplesthunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.14080120160200SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 2.33, N = 3167167168168167166166169168166-Ofast -mcpu=thunderx -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-O3 -mcpu=cortex-a53 -ftree-vectorize -flto -ffat-lto-objects-Ofast -mcpu=cortex-a53-Ofast -mtune=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mcpu=cortex-a53 -ftree-vectorize1. (CXX) g++ options: -fopenmp -fomit-frame-pointer -fipa-pta -march=armv8-a+crc

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit Performancethunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.1510152025SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 321.5021.5021.5021.5021.5021.4021.4021.2021.4721.471. (CC) gcc options: -O3 -fomit-frame-pointer -lssl -lcrypto -ldl

Sudokut

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterSudokut 0.4Total Timethunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.120406080100SE +/- 0.76, N = 3SE +/- 0.20, N = 3SE +/- 0.21, N = 3SE +/- 0.10, N = 3SE +/- 0.09, N = 3SE +/- 0.20, N = 3SE +/- 0.06, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.13, N = 3102.75101.95101.75101.88102.17102.72102.59103.00103.04102.97

GMPbench

Total Time

OpenBenchmarking.orgGMPbench Score, More Is BetterGMPbench 0.2Total Timethunderx/vectorize, pre-patchA53 vectorize, pre-patchA53 vectorize/LTO, pre patchA53, post patchA53 mtune/vectorize, post-patchA53 vectorize, updatedA53 vectorize, earlier buildA57 vectorize/unrolled GCC 6.3A57 vectorize/unrolled GCC 7.0.1A53 vectorize GCC 7.0.1120240360480600554.83552.84554.37552.56555.10554.11554.21554.03553.17552.75-Ofast -mcpu=thunderx -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-O3 -mcpu=cortex-a53 -ftree-vectorize -flto -ffat-lto-objects-Ofast -mcpu=cortex-a53-Ofast -mtune=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mcpu=cortex-a53 -ftree-vectorize-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mtune=cortex-a57 -ftree-vectorize -funroll-loops-Ofast -mcpu=cortex-a53 -ftree-vectorize1. (CC) gcc options: -fomit-frame-pointer -fipa-pta -march=armv8-a+crc -lm

Phoronix Test Suite v10.8.4