glibc-acpi-ondemand

Intel Core i5-5300U testing with a Dell 0V8RX3 (A19 BIOS) and Intel HD 5500 3GB on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2102081-HA-GLIBCACPI20&grr.

glibc-acpi-ondemandProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen Resolutionacpi-ondemandIntel Core i5-5300U @ 2.30GHz (2 Cores / 4 Threads)Dell 0V8RX3 (A19 BIOS)Intel Broadwell-U-OPI8GB256GB SK hynix SC210 mIntel HD 5500 3GB (900MHz)Intel Broadwell-U AudioIntel I218-LM + Intel 7265Ubuntu 20.045.8.0-41-generic (x86_64)GNOME Shell 3.36.4X Server 1.20.9intel4.6 Mesa 20.2.61.2.145GCC 9.3.0ext41366x768OpenBenchmarking.org- Transparent Huge Pages: madvise- --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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=auto --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0x2f - Thermald 1.9.1 - itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable

glibc-acpi-ondemandglibc-bench: expglibc-bench: sincosglibc-bench: singlibc-bench: cosglibc-bench: atanhglibc-bench: pthread_onceglibc-bench: ffsllglibc-bench: asinhglibc-bench: ffsglibc-bench: sqrtglibc-bench: log2glibc-bench: tanhglibc-bench: modfglibc-bench: sinhacpi-ondemand9.4902321.686468.791669.570619.13472.912843.5303016.23373.547943.6030912.231818.29974.0406614.0555OpenBenchmarking.org

glibc bench

Benchmark: exp

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: expacpi-ondemand3691215SE +/- 0.09158, N = 39.49023

glibc bench

Benchmark: sincos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sincosacpi-ondemand510152025SE +/- 0.09, N = 321.69

glibc bench

Benchmark: sin

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinacpi-ondemand1530456075SE +/- 0.18, N = 368.79

glibc bench

Benchmark: cos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: cosacpi-ondemand1530456075SE +/- 0.08, N = 369.57

glibc bench

Benchmark: atanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: atanhacpi-ondemand510152025SE +/- 0.07, N = 319.13

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceacpi-ondemand0.65541.31081.96622.62163.277SE +/- 0.00875, N = 32.91284

glibc bench

Benchmark: ffsll

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllacpi-ondemand0.79431.58862.38293.17723.9715SE +/- 0.00519, N = 33.53030

glibc bench

Benchmark: asinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: asinhacpi-ondemand48121620SE +/- 0.06, N = 316.23

glibc bench

Benchmark: ffs

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsacpi-ondemand0.79831.59662.39493.19323.9915SE +/- 0.01430, N = 33.54794

glibc bench

Benchmark: sqrt

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrtacpi-ondemand0.81071.62142.43213.24284.0535SE +/- 0.03457, N = 33.60309

glibc bench

Benchmark: log2

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: log2acpi-ondemand3691215SE +/- 0.03, N = 312.23

glibc bench

Benchmark: tanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanhacpi-ondemand510152025SE +/- 0.04, N = 318.30

glibc bench

Benchmark: modf

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: modfacpi-ondemand0.90911.81822.72733.63644.5455SE +/- 0.01278, N = 34.04066

glibc bench

Benchmark: sinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinhacpi-ondemand48121620SE +/- 0.10, N = 314.06

Phoronix Test Suite v10.8.4