test-glibc-bench

KVM testing on CentOS Linux 8 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2112029-IB-TESTGLIBC42.

test-glibc-benchProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layer4 x Intel Xeon4 x Intel Xeon (Cascadelake) (32 Cores / 64 Threads)QEMU Standard PC (i440FX + PIIX 1996) (1.13.0-1ubuntu1.1 BIOS)Intel 440FX 82441FX PMC8 x 16 GB RAM QEMU215GB QEMU HDDCirrus Logic GD 5446Red Hat Virtio deviceCentOS Linux 84.18.0-240.el8.x86_64 (x86_64)GCC 8.5.0 20210514xfs1024x768KVMOpenBenchmarking.org- Transparent Huge Pages: always- --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - CPU Microcode: 0x1- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

test-glibc-benchglibc-bench: cosglibc-bench: expglibc-bench: ffsglibc-bench: singlibc-bench: log2glibc-bench: modfglibc-bench: sinhglibc-bench: sqrtglibc-bench: tanhglibc-bench: asinhglibc-bench: atanhglibc-bench: ffsllglibc-bench: sincosglibc-bench: pthread_once4 x Intel Xeon68.32809.245432.1042266.960011.55992.7480314.61892.4185216.984419.872915.67202.1389619.48722.13192OpenBenchmarking.org

glibc bench

Benchmark: cos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: cos4 x Intel Xeon1530456075SE +/- 0.22, N = 368.33

glibc bench

Benchmark: exp

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: exp4 x Intel Xeon3691215SE +/- 0.01071, N = 39.24543

glibc bench

Benchmark: ffs

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffs4 x Intel Xeon0.47340.94681.42021.89362.367SE +/- 0.00191, N = 32.10422

glibc bench

Benchmark: sin

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sin4 x Intel Xeon1530456075SE +/- 0.49, N = 366.96

glibc bench

Benchmark: log2

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: log24 x Intel Xeon3691215SE +/- 0.00, N = 311.56

glibc bench

Benchmark: modf

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: modf4 x Intel Xeon0.61831.23661.85492.47323.0915SE +/- 0.00249, N = 32.74803

glibc bench

Benchmark: sinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinh4 x Intel Xeon48121620SE +/- 0.10, N = 314.62

glibc bench

Benchmark: sqrt

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrt4 x Intel Xeon0.54421.08841.63262.17682.721SE +/- 0.00064, N = 32.41852

glibc bench

Benchmark: tanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanh4 x Intel Xeon48121620SE +/- 0.18, N = 316.98

glibc bench

Benchmark: asinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: asinh4 x Intel Xeon510152025SE +/- 0.05, N = 319.87

glibc bench

Benchmark: atanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: atanh4 x Intel Xeon48121620SE +/- 0.08, N = 315.67

glibc bench

Benchmark: ffsll

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsll4 x Intel Xeon0.48130.96261.44391.92522.4065SE +/- 0.01571, N = 32.13896

glibc bench

Benchmark: sincos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sincos4 x Intel Xeon510152025SE +/- 0.00, N = 319.49

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_once4 x Intel Xeon0.47970.95941.43911.91882.3985SE +/- 0.00835, N = 32.13192


Phoronix Test Suite v10.8.4