test-glibc-bench

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

HTML result view exported from: https://openbenchmarking.org/result/2204025-IB-TESTGLIBC14&gru.

test-glibc-benchProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay DriverCompilerFile-SystemScreen ResolutionSystem Layer4 x AMD EPYC4 x AMD EPYC (with IBPB) (16 Cores / 32 Threads)QEMU Standard PC (i440FX + PIIX 1996) (1.13.0-1ubuntu1.1 BIOS)Intel 440FX 82441FX PMC16 GB + 16 GB + 16 GB + 1 GB RAM215GB QEMU HDDCirrus Logic GD 5446 24GBNVIDIA GA102 HD Audio2 x Red Hat Virtio deviceCentOS Linux 84.18.0-193.el8.x86_64 (x86_64)NVIDIAGCC 8.5.0 20210514 + CUDA 11.0ext41024x768KVMOpenBenchmarking.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: 0x1000065- 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 Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + 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 AMD EPYC58.57389.568382.1136657.529510.12352.6297613.88032.4498914.277017.187613.13922.0977216.30102.09091OpenBenchmarking.org

glibc bench

Benchmark: cos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: cos4 x AMD EPYC1326395265SE +/- 0.63, N = 358.57

glibc bench

Benchmark: exp

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: exp4 x AMD EPYC3691215SE +/- 0.12045, N = 39.56838

glibc bench

Benchmark: ffs

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffs4 x AMD EPYC0.47560.95121.42681.90242.378SE +/- 0.00499, N = 32.11366

glibc bench

Benchmark: sin

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sin4 x AMD EPYC1326395265SE +/- 0.36, N = 1557.53

glibc bench

Benchmark: log2

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: log24 x AMD EPYC3691215SE +/- 0.08, N = 310.12

glibc bench

Benchmark: modf

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: modf4 x AMD EPYC0.59171.18341.77512.36682.9585SE +/- 0.00425, N = 32.62976

glibc bench

Benchmark: sinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinh4 x AMD EPYC48121620SE +/- 0.19, N = 1513.88

glibc bench

Benchmark: sqrt

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrt4 x AMD EPYC0.55121.10241.65362.20482.756SE +/- 0.03333, N = 152.44989

glibc bench

Benchmark: tanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanh4 x AMD EPYC48121620SE +/- 0.01, N = 314.28

glibc bench

Benchmark: asinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: asinh4 x AMD EPYC48121620SE +/- 0.13, N = 317.19

glibc bench

Benchmark: atanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: atanh4 x AMD EPYC3691215SE +/- 0.07, N = 313.14

glibc bench

Benchmark: ffsll

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsll4 x AMD EPYC0.4720.9441.4161.8882.36SE +/- 0.00897, N = 32.09772

glibc bench

Benchmark: sincos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sincos4 x AMD EPYC48121620SE +/- 0.25, N = 1516.30

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_once4 x AMD EPYC0.47050.9411.41151.8822.3525SE +/- 0.00352, N = 32.09091


Phoronix Test Suite v10.8.4