Not sure what this means, but while I'm mining Monero on the CPU with xmr-stak the PoC is thwarted.

First, the "Direct physical map offset" comes back wrong in Demo #2. Second, if I use the correct offset, the reliability is around 0.5% in Demo #3 - but not consistently... after a few tries it did come back with >99%

Basically, screw up your caches continuously.