> So pjt did alignment, a single unroll and per discussion earlier today > (CET) or late last night (PST), he only does 16.
I used the Intel recommended sequence, which recommends 32. Not sure if alignment makes a difference. I can check. > Why is none of that done here? Also, can we pretty please stop using > those retarded number labels, they make this stuff unreadable. Personally I find the magic labels with strange ASCII characters far less readable than a simple number. But can change it if you insist. > Also, pause is unlikely to stop speculation, that comment doesn't make > sense. Looking at PJT's version there used to be a speculation trap in > there, but I can't see that here. My understanding is that it stops speculation. But could also use LFENCE. -Andi
