Chess_test1 KVM testing on Ubuntu 18.04 via the Phoronix Test Suite. AMD Opteron 63xx class: Processor: 2 x AMD Opteron 63xx class @ 3.39GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, Disk: 65GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: QEMU Generic, Network: Red Hat Virtio device OS: Ubuntu 18.04, Kernel: 4.15.0-45-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.5, File-System: nfs, Screen Resolution: 1920x1080, System Layer: KVM Crafty 25.2 Elapsed Time Nodes Per Second > Higher Is Better AMD Opteron 63xx class . 4239647 |============================================= TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better AMD Opteron 63xx class . 635299 |==============================================