test1 test3 test1: Processor: 2 x Intel Xeon Silver 4310 @ 3.30GHz (24 Cores / 48 Threads), Motherboard: CNIT TL-SU3700-G12 BM-X12DPP (1.12.23 BIOS), Chipset: Intel Device 0998, Memory: 4 x 32 GB DDR4-2666MT/s Samsung M393A4K40DB3-CWE, Disk: 480GB SAMSUNG MZ7L3480 + 31GB U330, Graphics: ASPEED, Audio: Intel Device a1f0, Monitor: PHL 221S9, Network: 2 x Intel X710 for 10GbE SFP+ + 2 x Intel I350 OS: Ubuntu 22.04, Kernel: 6.5.0-18-generic (x86_64), Desktop: GNOME Shell 42.9, Display Server: X Server 1.21.1.4, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1920x1080 test2: Processor: 2 x Intel Xeon Silver 4310 @ 3.30GHz (24 Cores / 48 Threads), Motherboard: CNIT TL-SU3700-G12 BM-X12DPP (1.12.23 BIOS), Chipset: Intel Device 0998, Memory: 4 x 32 GB DDR4-2666MT/s Samsung M393A4K40DB3-CWE, Disk: 480GB SAMSUNG MZ7L3480 + 31GB U330, Graphics: ASPEED, Audio: Intel Device a1f0, Monitor: PHL 221S9, Network: 2 x Intel X710 for 10GbE SFP+ + 2 x Intel I350 OS: Ubuntu 22.04, Kernel: 6.5.0-18-generic (x86_64), Desktop: GNOME Shell 42.9, Display Server: X Server 1.21.1.4, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1920x1080 Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better test1 . 5.844 |================================================================ test2 . 5.881 |================================================================