result KVM testing on CentOS Linux 8 via the Phoronix Test Suite. 4 x AMD EPYC: Processor: 4 x AMD EPYC (with IBPB) (4 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.13.0-2.fc32 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 8 GB RAM QEMU, Disk: 495GB, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: CentOS Linux 8, Kernel: 4.18.0-193.19.1.el8_2.x86_64 (x86_64), Compiler: GCC 8.3.1 20191121, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better 4 x AMD EPYC . 3810.63 |=======================================================