vmcpu qemu testing on Ubuntu 16.04 via the Phoronix Test Suite. vmcpu: Processor: 4 x Intel Xeon E5-2650 v2 (7 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 8192MB, Disk: 107GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Ubuntu 16.04, Kernel: 4.15.0-45-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.6, Display Driver: vmware 13.2.1, OpenGL: 3.3 Mesa 18.0.5 (LLVM 6.0 256 bits), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 800x600, System Layer: VMware cpucerta: Processor: 2 x Intel Xeon E3-12xx v2 (Ivy Bridge IBRS) (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.12.0-0-ga698c8995f-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 8192MB, Disk: 20GB, Graphics: llvmpipe 8GB, Network: 2 x Intel 82540EM OS: Ubuntu 16.04, Kernel: 4.10.0-28-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.19.3, Display Driver: modesetting 1.19.3, OpenGL: 3.3 Mesa 18.0.5 (LLVM 6.0 256 bits), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1024x768, System Layer: qemu Rodinia 2.4 Test: OpenMP LavaMD Seconds < Lower Is Better vmcpu .... 406 |================================================= cpucerta . 526 |=============================================================== Rodinia 2.4 Test: OpenMP CFD Solver Seconds < Lower Is Better vmcpu .... 127 |============================================== cpucerta . 173 |=============================================================== NAMD 2.13b1 ATPase Simulation - 327,506 Atoms days/ns < Lower Is Better vmcpu .... 6.42823 |============================================ cpucerta . 8.60507 |=========================================================== x264 2018-09-25 H.264 Video Encoding Frames Per Second > Higher Is Better vmcpu .... 18.23 |============================================================= cpucerta . 13.48 |============================================= x265 3.0 H.265 1080p Video Encoding Frames Per Second > Higher Is Better vmcpu .... 2.40 |============================================================== cpucerta . 1.81 |=============================================== 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better vmcpu .... 12596 |============================================================= cpucerta . 9379 |============================================= Stockfish 9 Total Time Nodes Per Second > Higher Is Better vmcpu .... 6005854 |=========================================================== cpucerta . 4490216 |============================================ asmFish 2018-07-23 1024 Hash Memory, 26 Depth Nodes/second > Higher Is Better vmcpu .... 6617137 |=========================================================== cpucerta . 4844233 |=========================================== Timed GCC Compilation 8.2 Time To Compile Seconds < Lower Is Better vmcpu .... 2440 |================================================ cpucerta . 3129 |============================================================== Timed Linux Kernel Compilation 4.18 Time To Compile Seconds < Lower Is Better vmcpu .... 269 |================================================ cpucerta . 354 |=============================================================== POV-Ray 3.7.0.7 Trace Time Seconds < Lower Is Better vmcpu .... 231 |=============================================== cpucerta . 308 |=============================================================== Radiance Benchmark 5.0 Test: Serial Seconds < Lower Is Better vmcpu .... 1268 |=============================================== cpucerta . 1663 |============================================================== Radiance Benchmark 5.0 Test: SMP Parallel Seconds < Lower Is Better vmcpu .... 395 |=============================================== cpucerta . 533 |=============================================================== OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better vmcpu .... 472 |=============================================================== cpucerta . 354 |=============================================== ctx_clock Context Switch Time Clocks < Lower Is Better vmcpu .... 578 |=============================================================== cpucerta . 133 |============== Sysbench 2018-07-28 Test: CPU Events Per Second > Higher Is Better vmcpu .... 3302 |============================================================== cpucerta . 2523 |===============================================