On 2015-11-10 at 08:46 "'Davide Libenzi' via Akaros" <[email protected]> wrote: > there is no evil compiler worst case that is triggered by bad > prediction. A branch can be arranged only in two ways. Without hints, > it's random, with hints, you can make sure that you are doing better > than random (50%).
I thought the compiler could put the unlikely case in a different code section, which would be on a separate page that might not be in the TLB. That's the basic guidance I've been given by architects, but I personally haven't looked into it. Barret -- You received this message because you are subscribed to the Google Groups "Akaros" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. For more options, visit https://groups.google.com/d/optout.
