hv-r430-01 KVM testing on Ubuntu 22.04 via the Phoronix Test Suite. E5-2640v3 x2 2.6GHz: Processor: Intel Xeon E5-2640 v3 (32 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 16GB, Disk: 17GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device OS: Ubuntu 22.04, Kernel: 5.15.0-56-generic (x86_64), Vulkan: 1.2.204, Compiler: GCC 11.3.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: KVM E5-2648Lv4 x2 1.8GHz: Processor: Intel Xeon E5-2648L v4 (32 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 16GB, Disk: 17GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device OS: Ubuntu 22.04, Kernel: 5.15.0-56-generic (x86_64), Vulkan: 1.2.204, Compiler: GCC 11.3.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: KVM Stress-NG 0.14.06 Test: MMAP Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 52.16 |============================================ E5-2648Lv4 x2 1.8GHz . 57.76 |================================================= Stress-NG 0.14.06 Test: IO_uring Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 671.59 |==================================== E5-2648Lv4 x2 1.8GHz . 896.41 |================================================ Stress-NG 0.14.06 Test: MEMFD Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 169.70 |========================================= E5-2648Lv4 x2 1.8GHz . 196.57 |================================================ Stress-NG 0.14.06 Test: CPU Cache Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 101.87 |================================================ E5-2648Lv4 x2 1.8GHz . 48.50 |======================= Stress-NG 0.14.06 Test: Vector Math Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 33989.07 |============================================== E5-2648Lv4 x2 1.8GHz . 23403.15 |================================ Stress-NG 0.14.06 Test: Crypto Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 11392.48 |============================================== E5-2648Lv4 x2 1.8GHz . 10861.70 |============================================ Stress-NG 0.14.06 Test: Memory Copying Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 1172.65 |========================== E5-2648Lv4 x2 1.8GHz . 2105.01 |=============================================== Stress-NG 0.14.06 Test: Atomic Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 133181.85 |============================================= E5-2648Lv4 x2 1.8GHz . 67367.32 |======================= Stress-NG 0.14.06 Test: Futex Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 1027159.32 |============================================ E5-2648Lv4 x2 1.8GHz . 530053.34 |======================= Stress-NG 0.14.06 Test: x86_64 RdRand Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 485989.87 |============================================= E5-2648Lv4 x2 1.8GHz . 485485.99 |============================================= Stress-NG 0.14.06 Test: Context Switching Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 925113.46 |=================== E5-2648Lv4 x2 1.8GHz . 2165905.69 |============================================ Stress-NG 0.14.06 Test: Mutex Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 3478040.22 |============================================ E5-2648Lv4 x2 1.8GHz . 2349123.71 |============================== Stress-NG 0.14.06 Test: NUMA Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 159.47 |================================================ E5-2648Lv4 x2 1.8GHz . 120.80 |==================================== Stress-NG 0.14.06 Test: Malloc Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 7579510.75 |============================================ E5-2648Lv4 x2 1.8GHz . 5518843.58 |================================ Stress-NG 0.14.06 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 134.52 |================================================ E5-2648Lv4 x2 1.8GHz . 113.08 |======================================== Stress-NG 0.14.06 Test: System V Message Passing Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 2533290.35 |============================================ E5-2648Lv4 x2 1.8GHz . 1566126.73 |=========================== Stress-NG 0.14.06 Test: Socket Activity Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 4637.35 |===================================== E5-2648Lv4 x2 1.8GHz . 5821.75 |=============================================== Stress-NG 0.14.06 Test: Forking Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 28481.25 |============================================== E5-2648Lv4 x2 1.8GHz . 25808.42 |========================================== Stress-NG 0.14.06 Test: Semaphores Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 1653103.39 |============================================ E5-2648Lv4 x2 1.8GHz . 1346675.01 |==================================== Stress-NG 0.14.06 Test: CPU Stress Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 18177.64 |============================================== E5-2648Lv4 x2 1.8GHz . 13546.19 |================================== Stress-NG 0.14.06 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 1196670.84 |============================================ E5-2648Lv4 x2 1.8GHz . 987819.25 |==================================== Stress-NG 0.14.06 Test: Matrix Math Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 45815.89 |============================================== E5-2648Lv4 x2 1.8GHz . 39457.48 |======================================== Stress-NG 0.14.06 Test: SENDFILE Bogo Ops/s > Higher Is Better E5-2640v3 x2 2.6GHz .. 127490.03 |============================================= E5-2648Lv4 x2 1.8GHz . 96150.99 |==================================