osbench-ubuntu-20-04

Intel Core i5 520M testing with a Apple Mac-F22586C8 (98.0.0.0.0 BIOS) and NVIDIA NVA5 256MB 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 2110017-TJ-OSBENCHUB77
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fresh install, mitigations=off
September 30
  2 Minutes
mitigations=off, custom 5.4 kernel, bfq
October 01
  2 Minutes
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osbench-ubuntu-20-04ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen Resolutionfresh install, mitigations=offmitigations=off, custom 5.4 kernel, bfqIntel Core i5 520M @ 2.40GHz (2 Cores / 4 Threads)Apple Mac-F22586C8 (98.0.0.0.0 BIOS)Intel Core DRAM8GB2000GB Western Digital WDS200T2B0ANVIDIA NVA5 256MBCirrus Logic CS4206Broadcom NetXtreme BCM5764M PCIe + Broadcom BCM43224 802.11a/b/g/nUbuntu 20.045.11.0-38-generic (x86_64)GNOME Shell 3.36.9X Server 1.20.11nouveau3.3 Mesa 21.3.0-devel (git-e55e617 2021-09-30 focal-oibaf-ppa)1.2.193GCC 9.3.0ext41680x1050Cirrus Logic Generic5.4.150-0504150+customidle-generic (x86_64)3.3 Mesa 21.3.0-devel (git-ad50b47 2021-10-01 focal-oibaf-ppa)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --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 Processor Details- Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0x7Security Details- fresh install, mitigations=off: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected - mitigations=off, custom 5.4 kernel, bfq: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected

fresh install, mitigations=off vs. mitigations=off, custom 5.4 kernel, bfq ComparisonPhoronix Test Suite 10.6.1Baseline+15.5%+15.5%+31%+31%+46.5%+46.5%+62%+62%62%54.2%50.9%32.7%2.4%Create ProcessesCreate ThreadsCreate FilesLaunch ProgramsMemory AllocationsOSBenchOSBenchOSBenchOSBenchOSBenchfresh install, mitigations=offmitigations=off, custom 5.4 kernel, bfq

osbench-ubuntu-20-04osbench: Create Filesosbench: Create Threadsosbench: Launch Programsosbench: Create Processesosbench: Memory Allocationsfresh install, mitigations=offmitigations=off, custom 5.4 kernel, bfq41.25434431.300386195.98404676.599916158.23769627.34722920.296574147.66613647.270457154.554606OpenBenchmarking.org

OSBench

OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Filesfresh install, mitigations=offmitigations=off, custom 5.4 kernel, bfq918273645SE +/- 0.45, N = 5SE +/- 0.18, N = 341.2527.35
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Filesfresh install, mitigations=offmitigations=off, custom 5.4 kernel, bfq918273645Min: 40.58 / Avg: 41.25 / Max: 42.92Min: 26.99 / Avg: 27.35 / Max: 27.58

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threadsfresh install, mitigations=offmitigations=off, custom 5.4 kernel, bfq714212835SE +/- 0.09, N = 3SE +/- 0.01, N = 331.3020.30
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threadsfresh install, mitigations=offmitigations=off, custom 5.4 kernel, bfq714212835Min: 31.14 / Avg: 31.3 / Max: 31.44Min: 20.27 / Avg: 20.3 / Max: 20.32

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch Programsfresh install, mitigations=offmitigations=off, custom 5.4 kernel, bfq4080120160200SE +/- 0.22, N = 3SE +/- 0.45, N = 3195.98147.67
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch Programsfresh install, mitigations=offmitigations=off, custom 5.4 kernel, bfq4080120160200Min: 195.56 / Avg: 195.98 / Max: 196.31Min: 146.96 / Avg: 147.67 / Max: 148.49

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Processesfresh install, mitigations=offmitigations=off, custom 5.4 kernel, bfq20406080100SE +/- 0.58, N = 3SE +/- 0.06, N = 376.6047.27
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Processesfresh install, mitigations=offmitigations=off, custom 5.4 kernel, bfq1530456075Min: 75.45 / Avg: 76.6 / Max: 77.25Min: 47.16 / Avg: 47.27 / Max: 47.37

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory Allocationsfresh install, mitigations=offmitigations=off, custom 5.4 kernel, bfq306090120150SE +/- 0.14, N = 3SE +/- 0.30, N = 3158.24154.55
OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory Allocationsfresh install, mitigations=offmitigations=off, custom 5.4 kernel, bfq306090120150Min: 158.02 / Avg: 158.24 / Max: 158.49Min: 154.12 / Avg: 154.55 / Max: 155.14