Oracle VirtualBox testing on Fedora Linux 40 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2406138-NE-CTXCLOCK106.
ctxclockProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionSystem LayerctxclockIntel Core i5-10210U (2 Cores)Oracle VirtualBox v1.2Intel 440FX 82441FX PMC3072MB13GB VBOX HDDllvmpipeIntel 82801AA AC 97 AudioIntel 82540EMFedora Linux 406.8.5-301.fc40.x86_64 (x86_64)GNOME Shell 46.0X Server + Wayland4.5 Mesa 24.0.5 (LLVM 18.1.1 128 bits)GCC 14.0.1 20240411btrfs1272x818Oracle VirtualBoxOpenBenchmarking.org- Transparent Huge Pages: madvise- --build=x86_64-redhat-linux --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,objc,obj-c++,ada,go,d,m2,lto --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-multilib --enable-offload-defaulted --enable-offload-targets=nvptx-none,amdgcn-amdhsa --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - CPU Microcode: 0xffffffff- SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT Host state unknown + reg_file_data_sampling: Not affected + retbleed: Mitigation of Enhanced IBRS + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; RSB filling; PBRSB-eIBRS: SW sequence; BHI: SW loop KVM: SW loop + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Not affected
ctxclockctx-clock: Context Switch TimeStandard ErrorStandard Deviationctxclock2045.7210.87%OpenBenchmarking.org
OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch Timectxclock4080120160200SE +/- 5.72, N = 15204
Phoronix Test Suite v10.8.4