Add mfence instruction before speculation

read /lib/modules/$(uname -r)/build/System.map

reference full exploit

remove RDTSCP info from README

detect rdtscp instruction at compiletime

pin to first cpu

No false positive if ./meltdown is missing

update README

use taskset to avoid cpu migration

reference original IAIK/meltdown

use `sed -re` instead of `sed -E`

fix run.sh on 32-bit systems

1000 cycles should be enough for all

check if open is successful

print byte's score