smallpt-test 2 x AMD EPYC 7551 32-Core testing with a Supermicro Super Server H11DSi-NT v1.01 (1.1c BIOS) and llvmpipe on Ubuntu 24.04 via the Phoronix Test Suite. 2 x AMD EPYC 7551 32-Core: Processor: 2 x AMD EPYC 7551 32-Core @ 2.00GHz (64 Cores / 128 Threads), Motherboard: Supermicro Super Server H11DSi-NT v1.01 (1.1c BIOS), Chipset: AMD 17h, Memory: 1 x 16GB DDR4-2667MT/s, Disk: 256GB Inland TN320 NVMe SSD, Graphics: llvmpipe, Monitor: VGA HDMI, Network: 2 x Intel X550 + Realtek RTL8192EE PCIe OS: Ubuntu 24.04, Kernel: 6.8.0-41-generic (x86_64), Desktop: GNOME Shell 46.0, Display Server: X Server + Wayland, OpenGL: 4.5 Mesa 24.0.9-0ubuntu0.2 (LLVM 17.0.6 256 bits), Compiler: GCC 13.2.0, File-System: ext4, Screen Resolution: 1920x1080 Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better 2 x AMD EPYC 7551 32-Core . 2.631 |============================================