glibc benching

Intel Core i7-7900X testing with a MSI X299 SLI PLUS (MS-7A93) v1.0 and AMD Radeon RX 470/480/580 8192MB on Ubuntu 17.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1706294-TR-GLIBCBENC64.

glibc benchingProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionIntel Core i7-7900XIntel Core i7-7900X @ 4.50GHz (20 Cores)MSI X299 SLI PLUS (MS-7A93) v1.0Intel Device 202016384MB240GB Force MP500AMD Radeon RX 470/480/580 8192MBRealtek GenericDELL P2415QIntel ConnectionUbuntu 17.044.10.0-26-generic (x86_64)Unity 7.5.0X Server 1.19.3amdgpu 1.3.04.5 Mesa 17.0.3 Gallium 0.4 (LLVM 4.0.0)1.0.3GCC 6.3.0 20170406ext43840x2160OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --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-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v - Scaling Governor: intel_pstate powersave

glibc benchingglibc-bench: ffsglibc-bench: sqrtglibc-bench: tanhglibc-bench: ffsllglibc-bench: pthread_onceIntel Core i7-7900X4.6512.7841.594.635.41OpenBenchmarking.org

glibc bench

Benchmark: ffs

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsIntel Core i7-7900X1.04632.09263.13894.18525.2315SE +/- 0.02, N = 34.65

glibc bench

Benchmark: sqrt

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrtIntel Core i7-7900X3691215SE +/- 0.01, N = 312.78

glibc bench

Benchmark: tanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanhIntel Core i7-7900X918273645SE +/- 0.65, N = 541.59

glibc bench

Benchmark: ffsll

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllIntel Core i7-7900X1.04182.08363.12544.16725.209SE +/- 0.00, N = 34.63

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceIntel Core i7-7900X1.21732.43463.65194.86926.0865SE +/- 0.01, N = 35.41

Phoronix Test Suite v10.8.4