mem-r-w KVM QEMU 1.5.3 testing on Ubuntu 22.04 via the Phoronix Test Suite. 1 x 16 GB RAM: Processor: 8 x QEMU Virtual 1.5.3 (8 Cores), Motherboard: Red Hat KVM (0.5.1 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16 GB RAM, Disk: 54GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Realtek RTL-8100/8101L/8139 OS: Ubuntu 22.04, Kernel: 5.15.0-60-generic (x86_64), Vulkan: 1.3.255, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM QEMU 1.5.3 RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 1 x 16 GB RAM . 15188.79 |===================================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 1 x 16 GB RAM . 15066.23 |===================================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 1 x 16 GB RAM . 15139.38 |===================================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 1 x 16 GB RAM . 15771.66 |===================================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 1 x 16 GB RAM . 16430.46 |=====================================================