3 ms·
This looks funny, it seems that RDI is never modified by the loop (?) so lines 18-24 always load the same data, presumably from L1. It's mysterious why of all t
by qb45 9y ago
This looks funny, it seems that RDI is never modified by the loop (?) so lines 18-24 always load the same data, presumably from L1. It's mysterious why of all those instructions, 20 and 24 get most interrupt hits.
- brucedawson 9y agoGood observation about rdi and its implications for the load of rcx (line 18) and therefore the load through rcx (line 20). I added a note to that effect and also enabled adding comments to the spreadsheet.