3 ms·
It's even mentioned in the article: > Some modern CPUs have completely different branch predictors; AMD Zen (2017) and AMD Bulldozer (2011) chips appear to use
by glenneroo 9y ago
It's even mentioned in the article:
> Some modern CPUs have completely different branch predictors; AMD Zen (2017) and AMD Bulldozer (2011) chips appear to use perceptron based branch predictors. Perceptrons are single-layer neural nets[0].
[0]: https://www.cs.utexas.edu/~lin/papers/hpca01.pdf https://www.cs.utexas.edu/~lin/papers/hpca01.pdf