xen-dhrystone
HTML result view exported from: https://openbenchmarking.org/result/2002030-HU-2002034HU35.
kvm-dhrystoneProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelCompilerFile-SystemScreen ResolutionSystem Layerkvmlxdesxihypervxen2 x Intel Core (Skylake IBRS) (2 Cores)QEMU Standard PC (i440FX + PIIX 1996) (1.10.2-1ubuntu1 BIOS)Intel 440FX 82441FX PMC2048MB20GBRed Hat QXL paravirtual graphic cardQEMU GenericRed Hat Virtio deviceUbuntu 18.044.15.0-76-generic (x86_64)GCC 7.4.0ext41024x768KVMIntel Xeon E3-1220 v5 @ 3.50GHz (4 Cores)Dell 0FRVY0 (2.4.3 BIOS)Intel Xeon E3-1200 v5/E3-15002 x 1000GB Seagate ST1000NM0085Matrox G200eR2B19-22 x Broadcom NetXtreme BCM5720 PCIebtrfs1280x1024lxc2 x Intel Xeon E3-1220 v5 (3 Cores)Intel 440BX (6.00 BIOS)Intel 440BX/ZX/DX34GB Virtual diskVMware SVGA IIVMware VMXNET3ext41176x885VMwareIntel Xeon E3-1220 v5 (2 Cores)Microsoft Virtual Machine v7.0 (090007 BIOS)32GB Virtual DiskMicrosoft Hyper-V virtual VGA1152x864Microsoft Hyper-V Server2 x Intel Xeon E3-1220 v5 (2 Cores)Xen HVM domU (4.11.1-7.2 BIOS)Intel 440FX 82441FX PMC20GBEFI VGA800x600Xen HVM domU 4.11.1-7.2OpenBenchmarking.orgCompiler 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++ --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 Processor Details- kvm: CPU Microcode: 0x1- lxd: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xd6- esxi: CPU Microcode: 0xcc- hyperv: CPU Microcode: 0xffffffff- xen: CPU Microcode: 0xc6Security Details- kvm: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown - lxd: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + 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 Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Mitigation of Clear buffers; SMT disabled - esxi: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + 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 Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown - hyperv: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown - xen: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + 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 usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown
kvm-dhrystonebyte: Dhrystone 2DifferenceStandard ErrorStandard Deviationkvmlxdesxihypervxen29910803.31.06x418759.172.42%29362172.21.04x357490.582.11%29538160.61.04x417871.892.83%28348880.01.00x38676.460.24%30724823.71.08x410196.022.31%OpenBenchmarking.org
OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2kvmlxdesxihypervxen7M14M21M28M35MSE +/- 418759.17, N = 3SE +/- 357490.58, N = 3SE +/- 417871.89, N = 4SE +/- 38676.46, N = 3SE +/- 410196.02, N = 329910803.329362172.229538160.628348880.030724823.7
Phoronix Test Suite v10.8.4