test-glibc-bench

KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2206232-IB-TESTGLIBC84
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
Ubuntu 20.04
June 22 2022
  2 Minutes
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Ubuntu 20.04

Processor: 4 x AMD EPYC-Milan (16 Cores / 32 Threads), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (1.13.0-1ubuntu1.1 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 4 x 16384 MB RAM QEMU, Disk: 107GB QEMU HDD, Graphics: Red Hat QXL paravirtual graphic card, Audio: NVIDIA Device 1aef, Network: 2 x Red Hat Virtio device

OS: Ubuntu 20.04, Kernel: 5.4.0-113-generic (x86_64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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-Av3uEd/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
Processor Notes: CPU Microcode: 0x1000065
Security Notes: 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 Retpolines IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

test-glibc-benchOpenBenchmarking.orgPhoronix Test Suite4 x AMD EPYC-Milan (16 Cores / 32 Threads)QEMU Standard PC (i440FX + PIIX 1996) (1.13.0-1ubuntu1.1 BIOS)Intel 440FX 82441FX PMC4 x 16384 MB RAM QEMU107GB QEMU HDDRed Hat QXL paravirtual graphic cardNVIDIA Device 1aef2 x Red Hat Virtio deviceUbuntu 20.045.4.0-113-generic (x86_64)1.1.182GCC 9.4.0ext41024x768KVMProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelVulkanCompilerFile-SystemScreen ResolutionSystem LayerTest-glibc-bench BenchmarksSystem Logs- 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-Av3uEd/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 + 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: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

test-glibc-benchglibc-bench: pthread_onceglibc-bench: sincosglibc-bench: ffsllglibc-bench: atanhglibc-bench: asinhglibc-bench: tanhglibc-bench: sqrtglibc-bench: sinhglibc-bench: modfglibc-bench: log2glibc-bench: singlibc-bench: ffsglibc-bench: expglibc-bench: cosUbuntu 20.045.3290537.17524.5832829.236922.147531.50426.4973523.26695.3948115.289765.22644.6351014.811173.7881OpenBenchmarking.org

Glibc Benchmarks

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. This test profile makes use of Glibc's "benchtests" integrated benchmark suite. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: pthread_onceUbuntu 20.041.1992.3983.5974.7965.995SE +/- 0.00879, N = 35.329051. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: sincosUbuntu 20.04918273645SE +/- 0.21, N = 337.181. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: ffsllUbuntu 20.041.03122.06243.09364.12485.156SE +/- 0.01391, N = 34.583281. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: atanhUbuntu 20.04714212835SE +/- 0.04, N = 329.241. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: asinhUbuntu 20.04510152025SE +/- 0.04, N = 322.151. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: tanhUbuntu 20.04714212835SE +/- 0.07, N = 331.501. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: sqrtUbuntu 20.04246810SE +/- 0.00272, N = 36.497351. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: sinhUbuntu 20.04612182430SE +/- 0.01, N = 323.271. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: modfUbuntu 20.041.21382.42763.64144.85526.069SE +/- 0.05070, N = 35.394811. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: log2Ubuntu 20.0448121620SE +/- 0.08, N = 315.291. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: sinUbuntu 20.041530456075SE +/- 0.10, N = 365.231. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: ffsUbuntu 20.041.04292.08583.12874.17165.2145SE +/- 0.02992, N = 34.635101. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: expUbuntu 20.0448121620SE +/- 0.04, N = 314.811. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: cosUbuntu 20.041632486480SE +/- 0.38, N = 373.791. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

14 Results Shown

Glibc Benchmarks:
  pthread_once
  sincos
  ffsll
  atanh
  asinh
  tanh
  sqrt
  sinh
  modf
  log2
  sin
  ffs
  exp
  cos

Ubuntu 20.04

Processor: 4 x AMD EPYC-Milan (16 Cores / 32 Threads), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (1.13.0-1ubuntu1.1 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 4 x 16384 MB RAM QEMU, Disk: 107GB QEMU HDD, Graphics: Red Hat QXL paravirtual graphic card, Audio: NVIDIA Device 1aef, Network: 2 x Red Hat Virtio device

OS: Ubuntu 20.04, Kernel: 5.4.0-113-generic (x86_64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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-Av3uEd/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
Processor Notes: CPU Microcode: 0x1000065
Security Notes: 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 Retpolines IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 22 June 2022 23:29 by user root.