shaggie76
Joined 7 years ago
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Joined 7 years ago
I remember being excited by Hurd's ambitions after studying Tanenbaum's OS book in university and drinking the microkernel kool-aid; now I'm too old and jaded to believe it'll be a viable alternative.
https://godbolt.org/z/96T4jTshc
1-2 instructions for signed vs 11 including a branch for unsigned.
(in times like these I found casting to signed first preferable)
https://lukeplant.me.uk/blog/posts/should-we-use-llms-for-ch...
He argued, persuasively I thought, that "this is an area where truthfulness is of paramount importance" and consequently would be extremely ill-suited to AI.
Our most recent test of LTCG was actually interesting because it seemed to move the needle enough to measure (but not enough to suffer). It appeared as though it optimized the vast majority of the code for size (inlining sparingly) and we speculate that the improvements to cache usage were the reason we saw improvements.