[eigenform]

(Sorry for the self-plug but) I also wrote a bit about the behavior of PREFETCH recently in case anyone is interested in this sort of thing. See this example (for Linux on AMD):

https://github.com/eigenform/perfect/blob/e5da0c693ba5d1b654...

.. and here's another example in the case of EntryBleed:

https://github.com/eigenform/perfect/blob/e5da0c693ba5d1b654...