!cat /etc/issue.net
> Ubuntu 18.04.5 LTS
!head /proc/cpuinfo
> processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU @ 2.20GHz
stepping : 0
microcode : 0x1
cpu MHz : 2199.998
cache size : 56320 KB
physical id : 0
!head -n 3 /proc/meminfo
> MemTotal: 13298580 kB
MemFree: 10662708 kB
MemAvailable: 12440268 kB
수정 -> 노트설정 -> 하드웨어 가속기 -> GPU설정