numactl --hardware查看node分布，如何修改

[qq_33300951]

linux:~ # numactl --hardware
available: 2 nodes (0-1)
node 0 cpus: 0 1 2 3 4 5 6 7
node 0 size: 19951 MB
node 0 free: 2781 MB
node 1 cpus: 8 9 10 11 12 13 14 15
node 1 size: 19134 MB
node 1 free: 69 MB
node distances:
node 0 1
0: 10 20
1: 20 10

linux:/sys/devices/system/node/node0 # cat cpulist
0-7
linux:/sys/devices/system/node/node0 # cat cpumap
00ff



如何
修改为：node 0 cpus: 0 2 4 6 8 10 12 14
node 1 cpus: 1 3 5 7 9 11 13 15

[snake_xiongyang]

你先弄清楚什么numa吧
CPU的node分组, 是CPU插槽物理分组决定的.

[秃头技师]

你把cpu拆下来再按你的意思焊上吧[手动狗头]