daniel@optepr0n:~$ numactl --hardware
available: 4 nodes (0-3)
node 0 cpus: 0 1 2 3 4 5 6 7
node 0 size: 32168 MB
node 0 free: 31969 MB
node 1 cpus: 8 9 10 11 12 13 14 15
node 1 size: 32254 MB
node 1 free: 32059 MB
node 2 cpus: 16 17 18 19 20 21 22 23
node 2 size: 32254 MB
node 2 free: 32153 MB
node 3 cpus: 24 25 26 27 28 29 30 31
node 3 size: 32238 MB
node 3 free: 32100 MB
node distances:
node   0   1   2   3
  0:  10  16  16  16
  1:  16  10  16  16
  2:  16  16  10  16
  3:  16  16  16  10