21 lines
401 B
Text
21 lines
401 B
Text
; setup numa policy for each thread
|
|
; 'numactl --show' to determine the maximum numa nodes
|
|
[global]
|
|
ioengine=libaio
|
|
buffered=0
|
|
rw=randread
|
|
bs=512K
|
|
iodepth=16
|
|
size=512m
|
|
filename=/dev/sdb1
|
|
|
|
; Fix memory blocks (512K * 16) in numa node 0
|
|
[job1]
|
|
numa_cpu_nodes=0
|
|
numa_mem_policy=bind:0
|
|
|
|
; Interleave memory blocks (512K * 16) in numa node 0 and 1
|
|
[job2]
|
|
numa_cpu_nodes=0-1
|
|
numa_mem_policy=interleave:0-1
|
|
|