y test test: Processor: Intel Core i7-8650U @ 4.20GHz (4 Cores / 8 Threads), Motherboard: LENOVO 20L6SCWG00 (N24ET51W 1.26 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 8GB, Disk: 512GB KINGSTON SKC6005, Graphics: Intel UHD 620 3GB (1150MHz), Audio: Realtek ALC257, Network: Intel I219-LM + Intel 8265 / 8275 OS: Ubuntu 20.04, Kernel: 5.4.0-53-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.6 Mesa 20.0.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1366x768 N-Queens 1.0 Elapsed Time Seconds < Lower Is Better test . 55.36 |=================================================================