Ctx_clock_HostSkylake_GuestSkylake_2
HTML result view exported from: https://openbenchmarking.org/result/1907183-HV-CTXCLOCKH45.
Ctx_clock_HostSkylake_GuestSkylake_2ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerCtx_clock_HostSkylake_GuestSkylake_run22 x Intel Xeon (Skylake IBRS) (2 Cores / 4 Threads)QEMU Standard PC (i440FX + PIIX 1996) (?-20170928_130252-buildbot BIOS)Intel 440FX 82441FX PMC1 x 4096 MB RAM QEMU16GBRed Hat QXL paravirtual graphic cardRed Hat Virtio deviceUbuntu 18.044.15.0-54-generic (x86_64)GCC 7.4.0ext41024x768KVMOpenBenchmarking.org- --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v - l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling
Ctx_clock_HostSkylake_GuestSkylake_2ctx-clock: Context Switch TimeStandard ErrorStandard DeviationCtx_clock_HostSkylake_GuestSkylake_run279210.975.37%OpenBenchmarking.org
OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeCtx_clock_HostSkylake_GuestSkylake_run22004006008001000SE +/- 10.97, N = 15792
Phoronix Test Suite v10.8.4