hw hw hw: Processor: AMD EPYC 7742 64-Core (4 Cores / 8 Threads), Motherboard: OpenStack Foundation Nova (rel-1.12.1-0-ga5cab58-20200801_200749-build10b29b66b201 BIOS), Memory: 1 x 16384 MB RAM QEMU, Disk: 50GB, Graphics: cirrusdrmfb OS: CentOS 7.6.1810, Kernel: 3.10.0-1062.12.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better hw . 29.84 |=================================================================== hw . 29.85 |===================================================================