bench KVM testing on Fedora 29 via the Phoronix Test Suite. Intel Xeon Gold 6140: Processor: Intel Xeon Gold 6140 @ 2.29GHz (2 Cores), Motherboard: netcup KVM Server (RS 1000 SAS G8 xRAM BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 12288MB, Disk: 344GB QEMU HDD, Graphics: llvmpipe 12032MB, Network: Red Hat Virtio device OS: Fedora 29, Kernel: 4.19.8-300.fc29.x86_64 (x86_64), Desktop: LXQt, Display Server: X Server 1.20.3, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 18.2.6 (LLVM 7.0 256 bits), Compiler: GCC 8.2.1 20181105 + Clang 7.0.0, File-System: ext4, Screen Resolution: 1920x1080, System Layer: KVM SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better Intel Xeon Gold 6140 . 1836 |================================================== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Intel Xeon Gold 6140 . 655 |=================================================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Intel Xeon Gold 6140 . 400 |=================================================== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Intel Xeon Gold 6140 . 2172 |================================================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Intel Xeon Gold 6140 . 4453 |================================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Intel Xeon Gold 6140 . 1499 |==================================================