modprobe nd_e820
dmsetup remove_all
wipefs -a --force /dev/pmem0
wipefs -a --force /dev/pmem1
mkfs -t btrfs /dev/pmem1
mkfs -t btrfs /dev/pmem0
mkdir -p /fs/pmem0
mount -t btrfs /dev/pmem0 /fs/pmem0
mkdir -p /fs/pmem1
mount -t btrfs /dev/pmem1 /fs/pmem1

for file in /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
do
	echo performance > $file
done

echo '
[global]
bs=2M
ioengine=mmap
iodepth=32
size=7669584457
direct=0
runtime=200
invalidate=1
fallocate=posix
group_reporting

time_based

[task_0]
rw=write
directory=/fs/pmem0
numjobs=14

[task_1]
rw=write
directory=/fs/pmem1
numjobs=14' | fio --output-format=json -