Ubuntu 17.10 vs. Tumbleweed vs. Clear Linux - Threadripper AMD Ryzen Threadripper 1950X 16-Core testing with a Gigabyte X399 AORUS Gaming 7 and XFX AMD Radeon R9 290/390 on Clear Linux OS 17650 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1709092-TY-CLEAR815089&grr&rdt .
Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Driver OpenGL Compiler File-System Screen Resolution Display Server Vulkan Threadripper Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (32 Cores) Gigabyte X399 AORUS Gaming 7 AMD Device 1450 32768MB 120GB Force MP500 XFX AMD Radeon R9 290/390 4096MB Realtek ALC1220 Acer B286HK Qualcomm Atheros Device e0b1 + Intel Wireless 8265 / 8275 Ubuntu 17.10 4.12.0-12-generic (x86_64) GNOME Shell 3.25.91 modesetting 1.19.3 4.5 Mesa 17.2.0-rc4 (LLVM 4.0.1) GCC 7.2.0 ext4 3840x2160 LLVMpipe openSUSE 20170904 4.12.9-1-default (x86_64) KDE Frameworks 5 X Server 1.19.3 3.3 Mesa 17.1.8 Gallium 0.4 (LLVM 4.0 128 bits) GCC 7.1.1 20170802 [gcc-7-branch revision 250825] xfs 1280x1024 4 x 8192 MB DDR4-3200MT/s XFX AMD Radeon R9 290/390 Clear Linux OS 17650 4.13.0-387.native (x86_64) 1.0.39 GCC 7.2.0 + Clang 4.0.1 + LLVM 4.0.1 ext4 1024x768 OpenBenchmarking.org Environment Details - Threadripper: Ubuntu 17.10: GJS_DEBUG_TOPICS=JS ERROR;JS LOG GJS_DEBUG_OUTPUT=stderr Compiler Details - Threadripper: Ubuntu 17.10: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Threadripper: openSUSE Tumbleweed: --build=x86_64-suse-linux --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwind - Threadripper: Clear Linux 17650: --build=x86_64-generic-linux --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --enable-__cxa_atexit --enable-bootstrap --enable-clocale=gnu --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libmpx --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell Processor Details - Threadripper: Ubuntu 17.10: Scaling Governor: acpi-cpufreq ondemand - Threadripper: openSUSE Tumbleweed: Scaling Governor: acpi-cpufreq ondemand - Threadripper: Clear Linux 17650: Scaling Governor: acpi-cpufreq performance
darktable: Server Room - CPU-only darktable: Masskrug - CPU-only darktable: Boat - CPU-only apache: Static Web Page Serving xsbench: blender: BMW27 - CPU-Only redis: SET redis: GET darktable: Server Room - CPU-only darktable: Masskrug - CPU-only darktable: Boat - CPU-only pgbench: Buffer Test - Single Thread - Read Write pgbench: Buffer Test - Normal Load - Read Write openssl: RSA 4096-bit Performance ffmpeg: H.264 HD To NTSC DV encode-mp3: WAV To MP3 encode-flac: WAV To FLAC stockfish: Total Time c-ray: Total Time build-llvm: Time To Compile himeno: Poisson Pressure Solver graphics-magick: Resizing cachebench: Read / Modify / Write hmmer: Pfam Database Search fftw: Float + SSE - 2D FFT Size 4096 fftw: Float + SSE - 2D FFT Size 1024 lammps: Rhodopsin Protein rodinia: OpenMP Streamcluster rodinia: OpenMP CFD Solver rodinia: OpenMP LavaMD parboil: OpenMP MRI Gridding parboil: OpenMP Stencil parboil: OpenMP CUTCP parboil: OpenMP LBM hpcc: EP-STREAM Triad hpcc: EP-DGEMM hpcc: G-Ffte hpcc: G-HPL Threadripper Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 27532.88 2728244 527.43 1549735.71 2191834.17 5.43 9.79 11.18 1104.58 9946.62 2182.80 7.81 8.93 5.47 3638 5.17 253.39 1303.67 228 29374.35 7.91 16200 26347 29.14 51.37 80.50 43.87 158.24 13.43 3.31 87.18 1.88242 6.63240 0.39001 5.75426 5.19 7.79 11.10 2726992 522.08 1635819.25 2214545.71 1133.55 10471.30 2180.17 7.72 9.05 5.54 3439 5.18 226.99 1278.56 53420.61 6.49 16233 23576 20.42 44.70 47.58 153.82 19.03 3.22 92.01 29661.85 2851137 522.30 1932086.17 2767868.92 3.96 7.37 10.22 2545.53 12565.60 2184.10 6.19 8.85 5.22 3450 4.09 354.58 1314.64 216 53551.89 16573 23766 17.34 12.99 23.62 156.45 12.15 2.44 84.93 1.04355 5.14854 7.05997 142.22000 OpenBenchmarking.org
Darktable Test: Server Room - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.5-1.4 Test: Server Room - Acceleration: CPU-only Threadripper: openSUSE Tumbleweed 1.1678 2.3356 3.5034 4.6712 5.839 SE +/- 0.05, N = 3 5.19
Darktable Test: Masskrug - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.5-1.4 Test: Masskrug - Acceleration: CPU-only Threadripper: openSUSE Tumbleweed 2 4 6 8 10 SE +/- 0.03, N = 3 7.79
Darktable Test: Boat - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.5-1.4 Test: Boat - Acceleration: CPU-only Threadripper: openSUSE Tumbleweed 3 6 9 12 15 SE +/- 0.02, N = 3 11.10
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.7 Static Web Page Serving Ubuntu 17.10 Clear Linux 17650 6K 12K 18K 24K 30K SE +/- 334.47, N = 3 SE +/- 193.32, N = 3 27532.88 29661.85 -O2 -O3 -m64 1. (CC) gcc options: -shared -fPIC -pthread
Xsbench OpenBenchmarking.org Lookups/s, More Is Better Xsbench 2017-07-06 Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 600K 1200K 1800K 2400K 3000K SE +/- 2873.08, N = 3 SE +/- 1189.32, N = 3 SE +/- 617.54, N = 3 2728244 2726992 2851137 1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -lm
Blender Blend File: BMW27 - Compute: CPU-Only OpenBenchmarking.org Seconds, Fewer Is Better Blender 2.78c Blend File: BMW27 - Compute: CPU-Only Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 110 220 330 440 550 527.43 522.08 522.30
Redis Test: SET OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: SET Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 400K 800K 1200K 1600K 2000K SE +/- 10716.91, N = 3 SE +/- 6413.12, N = 3 SE +/- 18239.53, N = 3 1549735.71 1635819.25 1932086.17 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
Redis Test: GET OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: GET Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 600K 1200K 1800K 2400K 3000K SE +/- 30125.11, N = 6 SE +/- 31575.26, N = 6 SE +/- 21653.52, N = 3 2191834.17 2214545.71 2767868.92 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
Darktable Test: Server Room - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.5 Test: Server Room - Acceleration: CPU-only Clear Linux 17650 Ubuntu 17.10 1.2218 2.4436 3.6654 4.8872 6.109 SE +/- 0.01, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 3.91 5.43 3.96
Darktable Test: Masskrug - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.5 Test: Masskrug - Acceleration: CPU-only Clear Linux 17650 Ubuntu 17.10 3 6 9 12 15 SE +/- 0.10, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 7.44 9.79 7.37
Darktable Test: Boat - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.5 Test: Boat - Acceleration: CPU-only Clear Linux 17650 Ubuntu 17.10 3 6 9 12 15 SE +/- 0.01, N = 3 SE +/- 0.06, N = 3 SE +/- 0.02, N = 3 10.09 11.18 10.22
PostgreSQL pgbench Scaling: Buffer Test - Test: Single Thread - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 9.6.3 Scaling: Buffer Test - Test: Single Thread - Mode: Read Write Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 500 1000 1500 2000 2500 SE +/- 0.66, N = 3 SE +/- 0.90, N = 3 SE +/- 34.79, N = 6 1104.58 1133.55 2545.53 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -fpic -lpgcommon -lpgport -lrt -lcrypt -ldl -lm
PostgreSQL pgbench Scaling: Buffer Test - Test: Normal Load - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 9.6.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 3K 6K 9K 12K 15K SE +/- 1781.47, N = 6 SE +/- 1810.17, N = 6 SE +/- 705.07, N = 6 9946.62 10471.30 12565.60 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -fpic -lpgcommon -lpgport -lrt -lcrypt -ldl -lm
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.1g RSA 4096-bit Performance Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 500 1000 1500 2000 2500 SE +/- 2.51, N = 3 SE +/- 2.28, N = 3 SE +/- 2.15, N = 3 2182.80 2180.17 2184.10 1. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl
FFmpeg H.264 HD To NTSC DV OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 3.3.3 H.264 HD To NTSC DV Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 2 4 6 8 10 SE +/- 0.10, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 7.81 7.72 6.19 -lxcb-render -llzma -fPIC -lxcb-shm -lxcb-shm -lSDL2 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-trapping-math -fassociative-math 1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lXv -lX11 -lXext -ldl -lxcb -lxcb-xfixes -lxcb-shape -lm -lbz2 -pthread -std=c11 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.99.3 WAV To MP3 Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 3 6 9 12 15 SE +/- 0.04, N = 5 SE +/- 0.04, N = 5 SE +/- 0.01, N = 5 8.93 9.05 8.85 -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -lncurses 1. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm
FLAC Audio Encoding WAV To FLAC OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.1 WAV To FLAC Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 1.2465 2.493 3.7395 4.986 6.2325 SE +/- 0.02, N = 5 SE +/- 0.01, N = 5 SE +/- 0.01, N = 5 5.47 5.54 5.22 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -logg 1. (CXX) g++ options: -fvisibility=hidden -lm
Stockfish Total Time OpenBenchmarking.org ms, Fewer Is Better Stockfish 2014-11-26 Total Time Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 800 1600 2400 3200 4000 SE +/- 20.88, N = 3 SE +/- 33.28, N = 3 SE +/- 1.20, N = 3 3638 3439 3450 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math 1. (CXX) g++ options: -lpthread -fno-exceptions -fno-rtti -ansi -pedantic -O3 -msse -msse3 -mpopcnt -flto
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 1.1655 2.331 3.4965 4.662 5.8275 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 5.17 5.18 4.09 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math 1. (CC) gcc options: -lm -lpthread -O3
Timed LLVM Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed LLVM Compilation 4.0.1 Time To Compile Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 80 160 240 320 400 SE +/- 0.05, N = 3 SE +/- 3.22, N = 3 SE +/- 5.79, N = 6 253.39 226.99 354.58
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 300 600 900 1200 1500 SE +/- 1.37, N = 3 SE +/- 6.53, N = 3 SE +/- 3.80, N = 3 1303.67 1278.56 1314.64 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math 1. (CC) gcc options: -O3 -mavx2
GraphicsMagick Operation: Resizing OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Resizing Ubuntu 17.10 Clear Linux 17650 50 100 150 200 250 SE +/- 0.67, N = 3 228 216 -O2 -ljbig -ltiff -lSM -lICE -llzma -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -lfreetype -lxml2 1. (CC) gcc options: -fopenmp -pthread -ljpeg -lXext -lX11 -lbz2 -lz -lm -lgomp -lpthread
CacheBench Test: Read / Modify / Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 11K 22K 33K 44K 55K SE +/- 6.33, N = 3 SE +/- 152.67, N = 3 SE +/- 5.55, N = 3 29374.35 53420.61 53551.89 1. (CC) gcc options: -lrt
Timed HMMer Search Pfam Database Search OpenBenchmarking.org Seconds, Fewer Is Better Timed HMMer Search 2.3.2 Pfam Database Search Ubuntu 17.10 openSUSE Tumbleweed 2 4 6 8 10 SE +/- 0.07, N = 3 SE +/- 0.04, N = 3 7.91 6.49 1. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm
FFTW Build: Float + SSE - Size: 2D FFT Size 4096 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 4096 Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 4K 8K 12K 16K 20K SE +/- 138.17, N = 3 SE +/- 256.89, N = 3 SE +/- 83.28, N = 3 16200 16233 16573 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math 1. (CC) gcc options: -pthread -O3 -lm
FFTW Build: Float + SSE - Size: 2D FFT Size 1024 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 1024 Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 6K 12K 18K 24K 30K SE +/- 43.63, N = 3 SE +/- 120.14, N = 3 SE +/- 15.24, N = 3 26347 23576 23766 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math 1. (CC) gcc options: -pthread -O3 -lm
LAMMPS Molecular Dynamics Simulator Test: Rhodopsin Protein OpenBenchmarking.org Loop Time, Fewer Is Better LAMMPS Molecular Dynamics Simulator 1.0 Test: Rhodopsin Protein Threadripper: Ubuntu 17.10 7 14 21 28 35 SE +/- 0.15, N = 3 29.14 1. (CXX) g++ options: -lfftw -lmpich
Rodinia Test: OpenMP Streamcluster OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP Streamcluster Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 12 24 36 48 60 SE +/- 0.14, N = 3 SE +/- 0.59, N = 6 SE +/- 0.02, N = 3 51.37 20.42 17.34 1. (CXX) g++ options: -O2 -lOpenCL
Rodinia Test: OpenMP CFD Solver OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP CFD Solver Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 20 40 60 80 100 SE +/- 0.23, N = 3 SE +/- 0.14, N = 3 SE +/- 0.04, N = 3 80.50 44.70 12.99 1. (CXX) g++ options: -O2 -lOpenCL
Rodinia Test: OpenMP LavaMD OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP LavaMD Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 11 22 33 44 55 SE +/- 0.06, N = 3 SE +/- 0.21, N = 3 SE +/- 0.04, N = 3 43.87 47.58 23.62 1. (CXX) g++ options: -O2 -lOpenCL
Parboil Test: OpenMP MRI Gridding OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP MRI Gridding Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 30 60 90 120 150 SE +/- 0.31, N = 3 SE +/- 1.06, N = 3 SE +/- 0.08, N = 3 158.24 153.82 156.45 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
Parboil Test: OpenMP Stencil OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP Stencil Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 5 10 15 20 25 SE +/- 0.01, N = 3 SE +/- 0.06, N = 3 SE +/- 0.04, N = 3 13.43 19.03 12.15 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
Parboil Test: OpenMP CUTCP OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP CUTCP Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 0.7448 1.4896 2.2344 2.9792 3.724 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 3.31 3.22 2.44 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
Parboil Test: OpenMP LBM OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP LBM Ubuntu 17.10 openSUSE Tumbleweed Clear Linux 17650 20 40 60 80 100 SE +/- 0.05, N = 3 SE +/- 0.13, N = 3 SE +/- 0.04, N = 3 87.18 92.01 84.93 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
HPC Challenge Test / Class: EP-STREAM Triad OpenBenchmarking.org GB/s, More Is Better HPC Challenge 1.5.0 Test / Class: EP-STREAM Triad Ubuntu 17.10 Clear Linux 17650 0.4235 0.847 1.2705 1.694 2.1175 SE +/- 0.07020, N = 3 SE +/- 0.00012, N = 3 1.88242 1.04355 -lblas -lmpich -O2 -fPIC -pipe -fexceptions -fstack-protector -ftree-vectorize -m64 -march=westmere -mtune=skylake -O3 -falign-functions=32 -ffat-lto-objects -flto=4 -lmpi 1. (CC) gcc options: -lm 2. Ubuntu 17.10: BLAS + mpicc for MPICH version 3.2 3. Clear Linux 17650: OpenBLAS + 3.2
HPC Challenge Test / Class: EP-DGEMM OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.5.0 Test / Class: EP-DGEMM Ubuntu 17.10 Clear Linux 17650 2 4 6 8 10 SE +/- 0.02597, N = 3 SE +/- 0.67941, N = 3 6.63240 5.14854 -lblas -lmpich -O2 -fPIC -pipe -fexceptions -fstack-protector -ftree-vectorize -m64 -march=westmere -mtune=skylake -O3 -falign-functions=32 -ffat-lto-objects -flto=4 -lmpi 1. (CC) gcc options: -lm 2. Ubuntu 17.10: BLAS + mpicc for MPICH version 3.2 3. Clear Linux 17650: OpenBLAS + 3.2
HPC Challenge Test / Class: G-Ffte OpenBenchmarking.org GFLOP/s, More Is Better HPC Challenge 1.5.0 Test / Class: G-Ffte Ubuntu 17.10 Clear Linux 17650 2 4 6 8 10 SE +/- 0.06758, N = 3 SE +/- 0.68462, N = 3 0.39001 7.05997 -O2 -fPIC -pipe -fexceptions -fstack-protector -ftree-vectorize -m64 -march=westmere -mtune=skylake -O3 -falign-functions=32 -ffat-lto-objects -flto=4 -lmpi 1. (CC) gcc options: -lm 2. Ubuntu 17.10: BLAS + mpicc for MPICH version 3.2 3. Clear Linux 17650: OpenBLAS + 3.2
HPC Challenge Test / Class: G-Ffte OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.5.0 Test / Class: G-Ffte Ubuntu 17.10 Clear Linux 17650 2 4 6 8 10 SE +/- 0.06758, N = 3 SE +/- 0.68462, N = 3 0.39001 7.05997 -O2 -fPIC -pipe -fexceptions -fstack-protector -ftree-vectorize -m64 -march=westmere -mtune=skylake -O3 -falign-functions=32 -ffat-lto-objects -flto=4 -lmpi 1. (CC) gcc options: -lm 2. Ubuntu 17.10: BLAS + mpicc for MPICH version 3.2 3. Clear Linux 17650: OpenBLAS + 3.2
HPC Challenge Test / Class: G-HPL OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.5.0 Test / Class: G-HPL Ubuntu 17.10 Clear Linux 17650 30 60 90 120 150 SE +/- 0.09954, N = 6 SE +/- 0.26649, N = 3 5.75426 142.22000 -O2 -fPIC -pipe -fexceptions -fstack-protector -ftree-vectorize -m64 -march=westmere -mtune=skylake -O3 -falign-functions=32 -ffat-lto-objects -flto=4 -lmpi 1. (CC) gcc options: -lm 2. Ubuntu 17.10: BLAS + mpicc for MPICH version 3.2 3. Clear Linux 17650: OpenBLAS + 3.2
Phoronix Test Suite v10.8.4