test-glibc-bench

KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2410124-IB-TESTGLIBC78&grr.

test-glibc-benchProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay ServerDisplay DriverVulkanCompilerFile-SystemScreen ResolutionSystem LayerUbuntu 20.04AMD EPYC-Rome (16 Cores)QEMU Standard PC (i440FX + PIIX 1996) (1.13.0-1ubuntu1.1 BIOS)Intel 440FX 82441FX PMC3 x 16384 MB RAM QEMU69GB QEMU HDDRed Hat QXL paravirtual graphic card 24GBQEMU GenericRed Hat Virtio deviceUbuntu 20.045.4.0-150-generic (x86_64)X ServerNVIDIA1.3.278GCC 9.4.0 + CUDA 12.5ext41024x768KVMOpenBenchmarking.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-9-05ho5U/gcc-9-9.4.0/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 - CPU Microcode: 0x1000065- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Vulnerable + 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 Retpolines IBPB: conditional IBRS_FW STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

test-glibc-benchglibc-bench: sqrtglibc-bench: expglibc-bench: singlibc-bench: sincosglibc-bench: powglibc-bench: cosglibc-bench: atanhglibc-bench: sinhglibc-bench: pthread_onceglibc-bench: ffsllglibc-bench: asinhglibc-bench: tanhglibc-bench: modfglibc-bench: log2glibc-bench: ffsUbuntu 20.048.5447419.208179.158042.587746.677890.045337.379428.34777.314126.4227631.187244.45937.3266914.63416.41071OpenBenchmarking.org

Glibc Benchmarks

Benchmark: sqrt

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: sqrtUbuntu 20.04246810SE +/- 0.11279, N = 158.544741. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: exp

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: expUbuntu 20.04510152025SE +/- 0.23, N = 319.211. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: sin

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: sinUbuntu 20.0420406080100SE +/- 0.04, N = 379.161. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: sincos

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: sincosUbuntu 20.041020304050SE +/- 0.07, N = 342.591. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: pow

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: powUbuntu 20.041122334455SE +/- 0.19, N = 346.681. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: cos

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: cosUbuntu 20.0420406080100SE +/- 0.25, N = 390.051. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: atanh

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: atanhUbuntu 20.04918273645SE +/- 0.01, N = 337.381. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: sinh

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: sinhUbuntu 20.04714212835SE +/- 0.03, N = 328.351. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: pthread_once

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: pthread_onceUbuntu 20.04246810SE +/- 0.00104, N = 37.314121. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: ffsll

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: ffsllUbuntu 20.04246810SE +/- 0.02333, N = 36.422761. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: asinh

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: asinhUbuntu 20.04714212835SE +/- 0.26, N = 331.191. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: tanh

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: tanhUbuntu 20.041020304050SE +/- 0.05, N = 344.461. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: modf

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: modfUbuntu 20.04246810SE +/- 0.00313, N = 37.326691. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: log2

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: log2Ubuntu 20.0448121620SE +/- 0.00, N = 314.631. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: ffs

OpenBenchmarking.orgns, Fewer Is BetterGlibc Benchmarks 2.39Benchmark: ffsUbuntu 20.04246810SE +/- 0.01033, N = 36.410711. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s


Phoronix Test Suite v10.8.5