Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1812207-SK-1812195SK41 Odroid XU4 benchmark EMMC module VS Sdcard against Compiler optimization - Phoronix Test Suite Odroid XU4 benchmark EMMC module VS Sdcard against Compiler optimization Odroid XU4 Ubuntu 18.04 LLVM 6 -O3
HTML result view exported from: https://openbenchmarking.org/result/1812207-SK-1812195SK41&grw .
Odroid XU4 benchmark EMMC module VS Sdcard against Compiler optimization Processor Motherboard Memory Disk OS Kernel Display Server OpenCL Compiler File-System Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 ARMv7 rev 3 @ 1.50GHz (8 Cores) ODROID-XU4 Hardkernel Odroid XU4 2048MB 16GB SDW16G + 64GB SP64G Ubuntu 18.04 4.14.87-153 (armv7l) X Server 1.19.6 OpenCL 1.2 v1.r12p0-04rel0.03af15950392f3702b248717f4938b82 GCC 7.3.0 + Clang 6.0.0-1ubuntu2 + LLVM 6.0.0 ext4 Arch Linux ARM 4.14.87-1-ARCH (armv7l) X Server 1.20.3 GCC 8.2.0 + Clang 7.0.0 + LLVM 7.0.0 Ubuntu 18.04 4.14.87-153 (armv7l) X Server 1.19.6 OpenCL 1.2 v1.r12p0-04rel0.03af15950392f3702b248717f4938b82 Clang 6.0.0-1ubuntu2 + GCC 7.3.0 + LLVM 6.0.0 Arch Linux ARM 4.14.87-1-ARCH (armv7l) X Server 1.20.3 Clang 7.0.1 + GCC 8.2.0 + LLVM 7.0.1 GCC 8.2.0 + Clang 7.0.1 + LLVM 7.0.1 Clang 7.0.1 + GCC 8.2.0 + LLVM 7.0.1 Ubuntu 18.04 4.14.87-153 (armv7l) X Server 1.19.6 OpenCL 1.2 v1.r12p0-04rel0.03af15950392f3702b248717f4938b82 Clang 6.0.0-1ubuntu2 + GCC 7.3.0 + LLVM 6.0.0 OpenBenchmarking.org Kernel Details - Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock, Odroid XU4 Ubuntu 18.04 LLVM 6 Stock, Odroid XU4 Ubuntu 18.04 LLVM 6 -O3: usbhid.quirks=0x0eef:0x0005:0x0004 Environment Details - Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock: CXXFLAGS=-Ofast-pipe CFLAGS=-Ofast-pipe - Odroid XU4 ArchLinux GCC 8.2 Aggressive flags: CFLAGS=-Ofast-pipe-march=armv7-a+neon-vfpv4-mtune=cortex-a15.cortex-a7-mfpu=vfpv4-d16-mfloat-abi=hard-fomit-frame-pointer CXXFLAGS=-Ofast-pipe-march=armv7-a+neon-vfpv4-mtune=cortex-a15.cortex-a7-mfpu=vfpv4-d16-mfloat-abi=hard-fomit-frame-pointer - Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags: CFLAGS=-Ofast-pipe-march=armv7-a+neon-vfpv4-mtune=cortex-a15.cortex-a7-mfpu=vfpv4-d16-mfloat-abi=hard-fomit-frame-pointer CXXFLAGS=-Ofast-pipe-march=armv7-a+neon-vfpv4-mtune=cortex-a15.cortex-a7-mfpu=vfpv4-d16-mfloat-abi=hard-fomit-frame-pointer Compiler Details - Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock: --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --program-prefix=arm-linux-gnueabihf- --target=arm-linux-gnueabihf --with-arch=armv7-a --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfpv3-d16 --with-gcc-major-version-only --with-mode=thumb --with-target-system-zlib -v - Odroid XU4 Ubuntu 18.04 LLVM 6 Stock: Optimized build; Default target: armv8l-unknown-linux-gnueabihf; Host CPU: (unknown) - Odroid XU4 ArchLinux LLVM 7.0.1 Stock: Optimized build; Default target: armv7l-unknown-linux-gnueabihf; Host CPU: (unknown) - Odroid XU4 ArchLinux LLVM 7.0.1 -O3: Optimized build; Default target: armv7l-unknown-linux-gnueabihf; Host CPU: (unknown) - Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags: Optimized build; Default target: armv7l-unknown-linux-gnueabihf; Host CPU: (unknown) - Odroid XU4 Ubuntu 18.04 LLVM 6 -O3: Optimized build; Default target: armv8l-unknown-linux-gnueabihf; Host CPU: (unknown) Processor Details - Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock: Scaling Governor: cpufreq-dt ondemand - Odroid XU4 ArchLinux GCC 8.2 Stock: Scaling Governor: cpufreq-dt performance - Odroid XU4 Ubuntu 18.04 LLVM 6 Stock: Scaling Governor: cpufreq-dt ondemand - Odroid XU4 ArchLinux LLVM 7.0.1 Stock: Scaling Governor: cpufreq-dt performance - Odroid XU4 ArchLinux LLVM 7.0.1 -O3: Scaling Governor: cpufreq-dt performance - Odroid XU4 ArchLinux GCC 8.2 -O3: Scaling Governor: cpufreq-dt performance - Odroid XU4 ArchLinux GCC 8.2 Aggressive flags: Scaling Governor: cpufreq-dt performance - Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags: Scaling Governor: cpufreq-dt performance - Odroid XU4 Ubuntu 18.04 LLVM 6 -O3: Scaling Governor: cpufreq-dt ondemand Python Details - Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock: Python 2.7.15rc1 + Python 3.6.7 - Odroid XU4 ArchLinux GCC 8.2 Stock: Python 3.7.1 - Odroid XU4 Ubuntu 18.04 LLVM 6 Stock: Python 2.7.15rc1 + Python 3.6.7 - Odroid XU4 ArchLinux LLVM 7.0.1 Stock: Python 3.7.1 - Odroid XU4 ArchLinux LLVM 7.0.1 -O3: Python 3.7.1 - Odroid XU4 ArchLinux GCC 8.2 -O3: Python 3.7.1 - Odroid XU4 ArchLinux GCC 8.2 Aggressive flags: Python 3.7.1 - Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags: Python 3.7.1 - Odroid XU4 Ubuntu 18.04 LLVM 6 -O3: Python 2.7.15rc1 + Python 3.6.7
Odroid XU4 benchmark EMMC module VS Sdcard against Compiler optimization tscp: AI Chess Performance scimark2: Composite tinymembench: Standard Memcpy encode-mp3: WAV To MP3 dcraw: RAW To PPM Image Conversion mafft: Multiple Sequence Alignment compress-7zip: Compress Speed Test aobench: 2048 x 2048 - Total Time x264: H.264 Video Encoding phpbench: PHP Benchmark Suite perl-benchmark: Pod2html perl-benchmark: Interpreter sudokut: Total Time git: Time To Complete Common Git Commands pybench: Total For Average Test Times Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 310305 263 1430 41.24 65.62 20.45 4734 150 5.06 94315 0.59712871 0.00750962 57.89 28.03 4877 301604 141 2746 111.11 208.75 19.26 4572 120 5.26 92584 0.64551075 0.00622282 66.37 23.37 7319 139 40.92 179.87 24.26 184 4.79 92468 0.59936505 0.00787012 59.36 29.73 4920 156 47.52 171.42 21.99 146 5.09 91371 0.64712824 0.00618222 66.34 24.04 7264 290 47.56 67.75 22.55 146 4.98 98051 0.64752994 0.00628384 66.35 23.79 7339 301038 292 2696 41.88 66.42 20.94 4583 120 5.19 96071 0.64667046 0.00621844 66.36 23.29 7307 306398 314 2702 39.77 63.42 20.17 4573 120 5.24 93383 0.64418411 0.00615616 66.37 23.38 7330 20.17 95549 0.64635704 0.00616805 66.37 23.48 7336 238 40.67 69.95 24.21 191 5.04 93228 0.61098692 0.00781653 59.11 32.27 4931 OpenBenchmarking.org
TSCP AI Chess Performance OpenBenchmarking.org Nodes Per Second, More Is Better TSCP 1.81 AI Chess Performance Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags 70K 140K 210K 280K 350K SE +/- 812.37, N = 5 SE +/- 686.41, N = 5 SE +/- 322.80, N = 5 SE +/- 383.44, N = 5 310305 301604 301038 306398 -Ofast -pipe -Ofast -pipe -mfpu=vfpv4-d16 -mfloat-abi=hard -fomit-frame-pointer 1. (CC) gcc options: -O3 -march=native
SciMark Computational Test: Composite OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Composite Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 70 140 210 280 350 SE +/- 1.14, N = 3 SE +/- 0.39, N = 3 SE +/- 0.73, N = 3 SE +/- 0.29, N = 3 SE +/- 0.80, N = 3 SE +/- 0.28, N = 3 SE +/- 1.09, N = 3 SE +/- 1.09, N = 3 263 141 139 156 290 292 314 238 -Ofast -pipe -O3 -O3 -Ofast -pipe -mfpu=vfpv4-d16 -mfloat-abi=hard -fomit-frame-pointer -O3 1. (CC) gcc options: -lm
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags 600 1200 1800 2400 3000 SE +/- 24.92, N = 9 SE +/- 35.63, N = 9 SE +/- 53.45, N = 3 SE +/- 42.06, N = 5 1430 2746 2696 2702 -Ofast -pipe -O3 -Ofast -pipe -mfpu=vfpv4-d16 -mfloat-abi=hard -fomit-frame-pointer 1. (CC) gcc options: -O2 -lm
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.100 WAV To MP3 Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 20 40 60 80 100 SE +/- 0.13, N = 3 SE +/- 0.18, N = 3 SE +/- 0.11, N = 3 SE +/- 0.14, N = 3 SE +/- 0.04, N = 3 SE +/- 0.11, N = 3 SE +/- 0.07, N = 3 SE +/- 0.10, N = 3 41.24 111.11 40.92 47.52 47.56 41.88 39.77 40.67 -Ofast -pipe -O3 -pipe -O3 -pipe -O3 -pipe -O3 -Ofast -pipe -mfpu=vfpv4-d16 -mfloat-abi=hard -fomit-frame-pointer -O3 -pipe 1. (CC) gcc options: -lncurses -lm
dcraw RAW To PPM Image Conversion OpenBenchmarking.org Seconds, Fewer Is Better dcraw RAW To PPM Image Conversion Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 50 100 150 200 250 SE +/- 0.28, N = 3 SE +/- 0.34, N = 3 SE +/- 0.18, N = 3 SE +/- 0.43, N = 3 SE +/- 0.91, N = 3 SE +/- 0.64, N = 3 SE +/- 0.94, N = 3 SE +/- 0.61, N = 3 65.62 208.75 179.87 171.42 67.75 66.42 63.42 69.95 -Ofast -pipe -O3 -O3 -Ofast -pipe -mfpu=vfpv4-d16 -mfloat-abi=hard -fomit-frame-pointer -O3 1. (CC) gcc options: -lm
Timed MAFFT Alignment Multiple Sequence Alignment OpenBenchmarking.org Seconds, Fewer Is Better Timed MAFFT Alignment 7.392 Multiple Sequence Alignment Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 6 12 18 24 30 SE +/- 0.50, N = 12 SE +/- 0.50, N = 12 SE +/- 0.49, N = 12 SE +/- 0.11, N = 3 SE +/- 0.14, N = 3 SE +/- 0.63, N = 12 SE +/- 0.69, N = 12 SE +/- 0.37, N = 12 SE +/- 0.64, N = 12 20.45 19.26 24.26 21.99 22.55 20.94 20.17 20.17 24.21 gcc gcc clang clang clang gcc gcc clang clang
7-Zip Compression Compress Speed Test OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 16.02 Compress Speed Test Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags 1000 2000 3000 4000 5000 SE +/- 131.22, N = 9 SE +/- 51.89, N = 3 SE +/- 127.67, N = 9 SE +/- 94.82, N = 9 4734 4572 4583 4573 1. (CXX) g++ options: -pipe -lpthread
AOBench Size: 2048 x 2048 - Total Time OpenBenchmarking.org Seconds, Fewer Is Better AOBench Size: 2048 x 2048 - Total Time Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 40 80 120 160 200 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.15, N = 3 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.14, N = 3 150 120 184 146 146 120 120 191 -Ofast -pipe -Ofast -pipe -mfpu=vfpv4-d16 -mfloat-abi=hard -fomit-frame-pointer 1. (CC) gcc options: -lm -O3
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2018-09-25 H.264 Video Encoding Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 1.1835 2.367 3.5505 4.734 5.9175 SE +/- 0.07, N = 3 SE +/- 0.04, N = 3 SE +/- 0.10, N = 3 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 SE +/- 0.06, N = 3 SE +/- 0.04, N = 3 SE +/- 0.08, N = 3 5.06 5.26 4.79 5.09 4.98 5.19 5.24 5.04
PHPBench PHP Benchmark Suite OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 20K 40K 60K 80K 100K SE +/- 702.55, N = 3 SE +/- 1283.40, N = 3 SE +/- 133.67, N = 3 SE +/- 788.05, N = 3 SE +/- 1157.58, N = 12 SE +/- 1235.97, N = 3 SE +/- 1424.62, N = 4 SE +/- 1324.53, N = 3 SE +/- 978.36, N = 10 94315 92584 92468 91371 98051 96071 93383 95549 93228
Perl Benchmarks Test: Pod2html OpenBenchmarking.org Seconds, Fewer Is Better Perl Benchmarks Test: Pod2html Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 0.1457 0.2914 0.4371 0.5828 0.7285 SE +/- 0.00074751, N = 3 SE +/- 0.00013177, N = 3 SE +/- 0.00635743, N = 3 SE +/- 0.00064100, N = 3 SE +/- 0.00159053, N = 3 SE +/- 0.00111887, N = 3 SE +/- 0.00057397, N = 3 SE +/- 0.00096768, N = 3 SE +/- 0.00245016, N = 3 0.59712871 0.64551075 0.59936505 0.64712824 0.64752994 0.64667046 0.64418411 0.64635704 0.61098692
Perl Benchmarks Test: Interpreter OpenBenchmarking.org Seconds, Fewer Is Better Perl Benchmarks Test: Interpreter Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 0.0018 0.0036 0.0054 0.0072 0.009 SE +/- 0.00004765, N = 3 SE +/- 0.00008285, N = 3 SE +/- 0.00010925, N = 3 SE +/- 0.00003848, N = 3 SE +/- 0.00007011, N = 3 SE +/- 0.00005393, N = 3 SE +/- 0.00007931, N = 3 SE +/- 0.00003213, N = 3 SE +/- 0.00003986, N = 3 0.00750962 0.00622282 0.00787012 0.00618222 0.00628384 0.00621844 0.00615616 0.00616805 0.00781653
Sudokut Total Time OpenBenchmarking.org Seconds, Fewer Is Better Sudokut 0.4 Total Time Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 15 30 45 60 75 SE +/- 0.06, N = 3 SE +/- 0.01, N = 3 SE +/- 0.11, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 SE +/- 0.06, N = 3 57.89 66.37 59.36 66.34 66.35 66.36 66.37 66.37 59.11
Git Time To Complete Common Git Commands OpenBenchmarking.org Seconds, Fewer Is Better Git Time To Complete Common Git Commands Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 7 14 21 28 35 SE +/- 0.72, N = 12 SE +/- 0.26, N = 3 SE +/- 0.81, N = 12 SE +/- 0.09, N = 3 SE +/- 0.13, N = 3 SE +/- 0.17, N = 3 SE +/- 0.14, N = 3 SE +/- 0.27, N = 3 SE +/- 1.15, N = 12 28.03 23.37 29.73 24.04 23.79 23.29 23.38 23.48 32.27 1. Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock: git version 2.17.1 2. Odroid XU4 ArchLinux GCC 8.2 Stock: git version 2.20.1 3. Odroid XU4 Ubuntu 18.04 LLVM 6 Stock: git version 2.17.1 4. Odroid XU4 ArchLinux LLVM 7.0.1 Stock: git version 2.20.1 5. Odroid XU4 ArchLinux LLVM 7.0.1 -O3: git version 2.20.1 6. Odroid XU4 ArchLinux GCC 8.2 -O3: git version 2.20.1 7. Odroid XU4 ArchLinux GCC 8.2 Aggressive flags: git version 2.20.1 8. Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags: git version 2.20.1 9. Odroid XU4 Ubuntu 18.04 LLVM 6 -O3: git version 2.17.1
PyBench Total For Average Test Times OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2018-02-16 Total For Average Test Times Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 Ubuntu 18.04 LLVM 6 Stock Odroid XU4 ArchLinux LLVM 7.0.1 Stock Odroid XU4 ArchLinux LLVM 7.0.1 -O3 Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags Odroid XU4 ArchLinux LLVM 7.0.1 Aggressive flags Odroid XU4 Ubuntu 18.04 LLVM 6 -O3 1600 3200 4800 6400 8000 SE +/- 1.53, N = 3 SE +/- 22.23, N = 3 SE +/- 6.56, N = 3 SE +/- 19.97, N = 3 SE +/- 26.42, N = 3 SE +/- 32.34, N = 3 SE +/- 22.67, N = 3 SE +/- 19.55, N = 3 SE +/- 5.61, N = 3 4877 7319 4920 7264 7339 7307 7330 7336 4931
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset Odroid XU4 Ubuntu 18.04 GCC 7.3 Stock Odroid XU4 ArchLinux GCC 8.2 Stock Odroid XU4 ArchLinux GCC 8.2 -O3 Odroid XU4 ArchLinux GCC 8.2 Aggressive flags 1100 2200 3300 4400 5500 SE +/- 36.50, N = 9 SE +/- 5.22, N = 9 SE +/- 6.19, N = 3 SE +/- 1.66, N = 5 4566 4904 4913 4915 -Ofast -pipe -O3 -Ofast -pipe -mfpu=vfpv4-d16 -mfloat-abi=hard -fomit-frame-pointer 1. (CC) gcc options: -O2 -lm
Phoronix Test Suite v10.8.4