3 ms·
Interestingly trace caches are now gone in both hardware CPUs and major jit compilers :-) Correct me if I am wrong..?
by vkazanov 8y ago
Interestingly trace caches are now gone in both hardware CPUs and major jit compilers :-) Correct me if I am wrong..?
- blattimwind 8y agoYes, nowadays x86 cores have µop caches which store the decomposition of individual instructions and then other "optimizers" that target specific constructs (e.g. loop stream detector).