[root@probook:~]# dmidecode -t memory | grep "Memory Device\|Bank Locator\|Speed\|Factor\|Size"
Memory Device
Size: 8 GB
Form Factor: SODIMM
Bank Locator: ChannelA0
Speed: 3200 MT/s
Configured Memory Speed: 3200 MT/s
Memory Device
Size: 8 GB
Form Factor: SODIMM
Bank Locator: ChannelB0
Speed: 3200 MT/s
Configured Memory Speed: 3200 MT/s
лучше уделить часок на изучение systemd service и оформить запуск программок как надо