d KVM testing on Rocky Linux 8.7 via the Phoronix Test Suite. 4 x Intel Xeon: Processor: 4 x Intel Xeon (Cascadelake no MPX) (4 Cores), Motherboard: SmartX SMTX OS v1.0 (rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 8 GB RAM QEMU, Disk: 19GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Rocky Linux 8.7, Kernel: 4.18.0-425.3.1.el8.x86_64 (x86_64), Compiler: GCC 8.5.0 20210514, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM C-Ray 2.0 Resolution: 4K - Rays Per Pixel: 16 Seconds < Lower Is Better 4 x Intel Xeon . 940.98 |====================================================== C-Ray 2.0 Resolution: 5K - Rays Per Pixel: 16 Seconds < Lower Is Better 4 x Intel Xeon . 1671.29 |===================================================== C-Ray 2.0 Resolution: 1080p - Rays Per Pixel: 16 Seconds < Lower Is Better 4 x Intel Xeon . 235.45 |======================================================