Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1701128-TA-GCCCOMPAR79 ARM64 gcc codegen comparison - Phoronix Test Suite ARM64 gcc codegen comparison gcc 5.4/6.3/7.0 benchmarks running on a Cortex-A53
HTML result view exported from: https://openbenchmarking.org/result/1701128-TA-GCCCOMPAR79&sro&grr .
ARM64 gcc codegen comparison Processor Motherboard Memory Disk OS Kernel Compiler File-System Screen Resolution gcc5 A57 vectorize gcc5 thunderx vectorize gcc5 A72 LTO gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 thunderx vectorize gcc7 A53 vectorize LTO AArch64 rev 4 @ 1.55GHz (4 Cores) Amlogic 2048MB 32GB 00000 + 16GB NCard Ubuntu 16.04 3.14.29 (aarch64) GCC 5.4.0 20160609 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.0 ext4 1920x3240 AArch64 rev 4 @ 1.50GHz (4 Cores) AArch64 rev 4 @ 1.55GHz (4 Cores) GCC 6.3.0 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.0 AArch64 rev 4 @ 1.50GHz (4 Cores) GCC 7.0.0 20170110 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.0 AArch64 rev 4 @ 1.55GHz (4 Cores) OpenBenchmarking.org Compiler Details - gcc5 A57 vectorize: --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 - gcc5 thunderx vectorize: --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 - gcc5 A72 LTO: --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 - gcc6 A53: --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 - gcc6 A53 mtune/vectorize: --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 - gcc6 A57 vectorize: --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 - gcc7 A53 vectorize: --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 - gcc7 thunderx vectorize: --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 - gcc7 A53 vectorize LTO: --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 Disk Details - gcc5 A57 vectorize: DEADLINE / commit=30,errors=remount-ro,noatime,nodiratime,rw - gcc5 thunderx vectorize: DEADLINE / commit=30,errors=remount-ro,noatime,nodiratime,rw - gcc5 A72 LTO: DEADLINE / commit=30,errors=remount-ro,noatime,nodiratime,rw - gcc6 A53: DEADLINE / commit=30,errors=remount-ro,noatime,nodiratime,rw - gcc6 A53 mtune/vectorize: DEADLINE / commit=30,errors=remount-ro,noatime,nodiratime,rw - gcc6 A57 vectorize: DEADLINE / commit=30,errors=remount-ro,noatime,nodiratime,rw - gcc7 A53 vectorize: CFQ / commit=30,errors=remount-ro,noatime,nodiratime,rw - gcc7 thunderx vectorize: CFQ / commit=30,errors=remount-ro,noatime,nodiratime,rw - gcc7 A53 vectorize LTO: CFQ / commit=30,errors=remount-ro,noatime,nodiratime,rw Processor Details - Scaling Governor: meson_cpufreq performance
ARM64 gcc codegen comparison redis: GET openssl: RSA 4096-bit Performance tachyon: Total Time sudokut: Total Time smallpt: Global Illumination Renderer; 100 Samples primesieve: 1e12 Prime Number Generation c-ray: Total Time ttsiod-renderer: Phong Rendering With Soft-Shadow Mapping fhourstones: Complex Connect-4 Solving gmpbench: Total Time mafft: Multiple Sequence Alignment fftw: Stock - 2D FFT Size 2048 ramspeed: Copy - Floating Point ramspeed: Copy - Integer postmark: Disk Transaction Performance gcc5 A57 vectorize gcc5 thunderx vectorize gcc5 A72 LTO gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 thunderx vectorize gcc7 A53 vectorize LTO 311665.33 21.30 79.47 102.05 173 574.61 150.16 22.48 3052.83 554.31 34.01 189.29 4613.36 4614.26 1361 303529.91 21.20 81.49 103.63 171 591.80 152.96 21.86 3045.83 554.44 34.78 193.88 4497.17 4472.85 1351 305506.49 21.20 82.03 102.65 172 604.68 223.05 22.57 3048.70 549.96 34.62 185.55 2917.54 2916.64 1363 315587.06 21.30 71.65 101.99 169 610.66 200.00 22.01 3129.50 554.94 36.10 172.73 4844.14 4847.38 1378 317672.24 21.23 71.82 101.61 169 592.00 199.00 21.99 3125.77 553.02 34.23 175.09 4809.44 4812.66 1378 324752.05 21.23 76.94 101.99 168 571.71 144.49 21.71 3123.23 555.05 34.94 164.61 4624.88 4621.04 1356 310344.73 21.50 69.27 101.95 167 543.16 187.97 23.16 3212.10 552.84 35.42 196.90 4580.39 4581.32 1363 318926.02 21.50 71.41 102.75 167 566.21 149.82 23.01 3210.20 554.83 34.46 190.63 2817.45 2821.43 1351 311785.02 21.50 67.64 101.75 168 540.95 184.81 23.77 3213.77 554.37 33.16 180.53 4825.13 4829.91 1378 OpenBenchmarking.org
Redis Test: GET OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: GET gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 70K 140K 210K 280K 350K SE +/- 1214.02, N = 3 SE +/- 3249.19, N = 3 SE +/- 5780.31, N = 3 SE +/- 3145.13, N = 3 SE +/- 1273.24, N = 3 SE +/- 1024.45, N = 3 SE +/- 4662.92, N = 6 SE +/- 2239.53, N = 3 SE +/- 2784.59, N = 3 311665.33 305506.49 303529.91 315587.06 317672.24 324752.05 310344.73 311785.02 318926.02 -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a72 -flto -ffat-lto-objects -fuse-linker-plugin -Ofast -mcpu=thunderx -ftree-vectorize -O3 -mcpu=cortex-a53 -O3 -mtune=cortex-a53 -ftree-vectorize -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a53 -ftree-vectorize -O3 -mcpu=cortex-a53 -ftree-vectorize -flto -ffat-lto-objects -Ofast -mcpu=thunderx -ftree-vectorize 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread -ldl -O2 -fomit-frame-pointer -fipa-pta -march=armv8-a+crc
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.1g RSA 4096-bit Performance gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 5 10 15 20 25 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 21.30 21.20 21.20 21.30 21.23 21.23 21.50 21.50 21.50 1. (CC) gcc options: -O3 -fomit-frame-pointer -lssl -lcrypto -ldl
Tachyon Total Time OpenBenchmarking.org Seconds, Fewer Is Better Tachyon 0.98.9 Total Time gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 20 40 60 80 100 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 SE +/- 0.53, N = 3 SE +/- 0.09, N = 3 SE +/- 0.24, N = 3 SE +/- 0.20, N = 3 SE +/- 0.08, N = 3 SE +/- 0.11, N = 3 SE +/- 0.06, N = 3 79.47 82.03 81.49 71.65 71.82 76.94 69.27 67.64 71.41
Sudokut Total Time OpenBenchmarking.org Seconds, Fewer Is Better Sudokut 0.4 Total Time gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 20 40 60 80 100 SE +/- 0.11, N = 3 SE +/- 0.73, N = 3 SE +/- 0.78, N = 3 SE +/- 0.23, N = 3 SE +/- 0.05, N = 3 SE +/- 0.17, N = 3 SE +/- 0.20, N = 3 SE +/- 0.21, N = 3 SE +/- 0.76, N = 3 102.05 102.65 103.63 101.99 101.61 101.99 101.95 101.75 102.75
Smallpt Global Illumination Renderer; 100 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 40 80 120 160 200 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 173 172 171 169 169 168 167 168 167 -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a72 -flto -ffat-lto-objects -fuse-linker-plugin -Ofast -mcpu=thunderx -ftree-vectorize -O3 -mcpu=cortex-a53 -O3 -mtune=cortex-a53 -ftree-vectorize -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a53 -ftree-vectorize -O3 -mcpu=cortex-a53 -ftree-vectorize -flto -ffat-lto-objects -Ofast -mcpu=thunderx -ftree-vectorize 1. (CXX) g++ options: -fopenmp -fomit-frame-pointer -fipa-pta -march=armv8-a+crc
Primesieve 1e12 Prime Number Generation OpenBenchmarking.org Seconds, Fewer Is Better Primesieve 5.4.2 1e12 Prime Number Generation gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 130 260 390 520 650 SE +/- 8.11, N = 6 SE +/- 9.47, N = 4 SE +/- 10.05, N = 6 SE +/- 15.34, N = 6 SE +/- 17.98, N = 6 SE +/- 4.25, N = 3 SE +/- 3.01, N = 3 SE +/- 8.42, N = 3 SE +/- 2.99, N = 3 574.61 604.68 591.80 610.66 592.00 571.71 543.16 540.95 566.21 -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a72 -flto -ffat-lto-objects -fuse-linker-plugin -Ofast -mcpu=thunderx -ftree-vectorize -O3 -mcpu=cortex-a53 -O3 -mtune=cortex-a53 -ftree-vectorize -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a53 -ftree-vectorize -O3 -mcpu=cortex-a53 -ftree-vectorize -flto -ffat-lto-objects -Ofast -mcpu=thunderx -ftree-vectorize 1. (CXX) g++ options: -fomit-frame-pointer -fipa-pta -march=armv8-a+crc -fopenmp
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 50 100 150 200 250 SE +/- 0.19, N = 3 SE +/- 0.09, N = 3 SE +/- 2.40, N = 6 SE +/- 1.39, N = 3 SE +/- 1.80, N = 3 SE +/- 0.08, N = 3 SE +/- 0.69, N = 3 SE +/- 0.17, N = 3 SE +/- 1.37, N = 3 150.16 223.05 152.96 200.00 199.00 144.49 187.97 184.81 149.82 -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a72 -flto -ffat-lto-objects -fuse-linker-plugin -Ofast -mcpu=thunderx -ftree-vectorize -mcpu=cortex-a53 -mtune=cortex-a53 -ftree-vectorize -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a53 -ftree-vectorize -mcpu=cortex-a53 -ftree-vectorize -flto -ffat-lto-objects -Ofast -mcpu=thunderx -ftree-vectorize 1. (CC) gcc options: -lm -lpthread -O3 -fomit-frame-pointer -fipa-pta -march=armv8-a+crc
TTSIOD 3D Renderer Phong Rendering With Soft-Shadow Mapping OpenBenchmarking.org FPS, More Is Better TTSIOD 3D Renderer 2.3a Phong Rendering With Soft-Shadow Mapping gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 6 12 18 24 30 SE +/- 0.13, N = 3 SE +/- 0.01, N = 3 SE +/- 0.08, N = 3 SE +/- 0.05, N = 3 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 22.48 22.57 21.86 22.01 21.99 21.71 23.16 23.77 23.01 -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a72 -ffat-lto-objects -fuse-linker-plugin -Ofast -mcpu=thunderx -ftree-vectorize -O3 -mcpu=cortex-a53 -O3 -mtune=cortex-a53 -ftree-vectorize -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a53 -ftree-vectorize -O3 -mcpu=cortex-a53 -ftree-vectorize -ffat-lto-objects -Ofast -mcpu=thunderx -ftree-vectorize 1. (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.org Kpos / sec, More Is Better Fhourstones 3.1 Complex Connect-4 Solving gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 700 1400 2100 2800 3500 SE +/- 1.51, N = 3 SE +/- 1.26, N = 3 SE +/- 0.86, N = 3 SE +/- 1.20, N = 3 SE +/- 3.94, N = 3 SE +/- 2.96, N = 3 SE +/- 0.35, N = 3 SE +/- 0.22, N = 3 SE +/- 0.76, N = 3 3052.83 3048.70 3045.83 3129.50 3125.77 3123.23 3212.10 3213.77 3210.20 1. (CC) gcc options: -O3
GMPbench Total Time OpenBenchmarking.org GMPbench Score, More Is Better GMPbench 0.2 Total Time gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 120 240 360 480 600 554.31 549.96 554.44 554.94 553.02 555.05 552.84 554.37 554.83 -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a72 -flto -ffat-lto-objects -fuse-linker-plugin -Ofast -mcpu=thunderx -ftree-vectorize -O3 -mcpu=cortex-a53 -O3 -mtune=cortex-a53 -ftree-vectorize -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a53 -ftree-vectorize -O3 -mcpu=cortex-a53 -ftree-vectorize -flto -ffat-lto-objects -Ofast -mcpu=thunderx -ftree-vectorize 1. (CC) gcc options: -fomit-frame-pointer -fipa-pta -march=armv8-a+crc -lm
Timed MAFFT Alignment Multiple Sequence Alignment OpenBenchmarking.org Seconds, Fewer Is Better Timed MAFFT Alignment 6.864 Multiple Sequence Alignment gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 8 16 24 32 40 SE +/- 0.54, N = 6 SE +/- 0.01, N = 3 SE +/- 0.06, N = 3 SE +/- 0.61, N = 6 SE +/- 0.48, N = 6 SE +/- 0.03, N = 3 SE +/- 0.80, N = 6 SE +/- 0.70, N = 6 SE +/- 0.73, N = 6 34.01 34.62 34.78 36.10 34.23 34.94 35.42 33.16 34.46 1. (CC) gcc options: -O3 -lm -lpthread
FFTW Build: Stock - Size: 2D FFT Size 2048 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 2048 gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 40 80 120 160 200 SE +/- 0.26, N = 5 SE +/- 0.18, N = 5 SE +/- 0.04, N = 5 SE +/- 0.29, N = 5 SE +/- 0.28, N = 5 SE +/- 0.17, N = 5 SE +/- 0.99, N = 5 SE +/- 0.49, N = 5 SE +/- 1.10, N = 5 189.29 185.55 193.88 172.73 175.09 164.61 196.90 180.53 190.63 -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a72 -flto -ffat-lto-objects -fuse-linker-plugin -Ofast -mcpu=thunderx -ftree-vectorize -O3 -mcpu=cortex-a53 -O3 -mtune=cortex-a53 -ftree-vectorize -Ofast -mcpu=cortex-a57 -ftree-vectorize -Ofast -mcpu=cortex-a53 -ftree-vectorize -O3 -mcpu=cortex-a53 -ftree-vectorize -flto -ffat-lto-objects -Ofast -mcpu=thunderx -ftree-vectorize 1. (CC) gcc options: -fomit-frame-pointer -fipa-pta -march=armv8-a+crc -lm
RAMspeed SMP Type: Copy - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 1000 2000 3000 4000 5000 4613.36 2917.54 4497.17 4844.14 4809.44 4624.88 4580.39 4825.13 2817.45
RAMspeed SMP Type: Copy - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 1000 2000 3000 4000 5000 4614.26 2916.64 4472.85 4847.38 4812.66 4621.04 4581.32 4829.91 2821.43
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance gcc5 A57 vectorize gcc5 A72 LTO gcc5 thunderx vectorize gcc6 A53 gcc6 A53 mtune/vectorize gcc6 A57 vectorize gcc7 A53 vectorize gcc7 A53 vectorize LTO gcc7 thunderx vectorize 300 600 900 1200 1500 SE +/- 6.49, N = 3 SE +/- 2.67, N = 3 SE +/- 4.04, N = 3 SE +/- 2.67, N = 3 SE +/- 2.67, N = 3 SE +/- 2.33, N = 3 SE +/- 2.67, N = 3 SE +/- 2.67, N = 3 SE +/- 0.00, N = 3 1361 1363 1351 1378 1378 1356 1363 1378 1351 1. (CC) gcc options: -O3
Phoronix Test Suite v10.8.4