4.18.0-15-generic + Ubuntu 18.10 Tests

Various open-source benchmarks by the Phoronix Test Suite v8.6.0 (Spydeberg).

HTML result view exported from: https://openbenchmarking.org/result/1902179-PTS-418015GE60.

4.18.0-15-generic + Ubuntu 18.10 TestsProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionAMD Ryzen 7 2700X Eight-CoreAMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads)ASUS ROG CROSSHAIR VII HERO (WI-FI) (1001 BIOS)AMD Family 17h16384MBSamsung SSD 970 EVO 250GBSapphire AMD Radeon RX 470/480/570/570X/580/580X 4GB (1260/1750MHz)AMD EllesmereASUS PB278Intel I211 + Realtek RTL8822BE 802.11a/b/g/n/acUbuntu 18.104.18.0-15-generic (x86_64)GNOME Shell 3.30.1X Server 1.20.1modesetting 1.20.14.5 Mesa 18.2.2 (LLVM 7.0.0)GCC 8.2.0ext42560x1440OpenBenchmarking.org- --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 - Scaling Governor: acpi-cpufreq ondemand- __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp

4.18.0-15-generic + Ubuntu 18.10 Testshpcg: clomp: Static OMP Speeduphackbench: 1 - Threadhackbench: 1 - Processn-queens: Elapsed TimeAMD Ryzen 7 2700X Eight-Core1.242.714.173.8814.08OpenBenchmarking.org

High Performance Conjugate Gradient

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.0AMD Ryzen 7 2700X Eight-Core0.2790.5580.8371.1161.395SE +/- 0.00, N = 31.24

CLOMP

Static OMP Speedup

OpenBenchmarking.orgSpeedup, More Is BetterCLOMP 3.3Static OMP SpeedupAMD Ryzen 7 2700X Eight-Core0.60981.21961.82942.43923.049SE +/- 0.03, N = 52.711. (CC) gcc options: --openmp -O3 -lm

Hackbench

Count: 1 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: ThreadAMD Ryzen 7 2700X Eight-Core0.93831.87662.81493.75324.6915SE +/- 0.03, N = 34.171. (CC) gcc options: -lpthread

Hackbench

Count: 1 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: ProcessAMD Ryzen 7 2700X Eight-Core0.8731.7462.6193.4924.365SE +/- 0.05, N = 33.881. (CC) gcc options: -lpthread

N-Queens

Elapsed Time

OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeAMD Ryzen 7 2700X Eight-Core48121620SE +/- 0.01, N = 314.081. (CC) gcc options: -static -fopenmp -O3 -march=native

Phoronix Test Suite v10.8.4