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sestep • today at 12:56 AM • 2 replies • view on HN

Been doing this at work for the past couple weeks. Extremely powerful to be able to have an agent open a PR with some experiments showing it makes some function faster using SIMD or CUDA, and just confidently merge it because the PR has a Rocq proof that it's behaviorally equivalent to the original implementation.


Replies

mattr03 • today at 1:04 AM

How do you gain confidence that your theorem actually applies to your code?

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hedgehog • today at 1:14 AM

I'm curious about your workflow (or the one in the blog post), I have been doing some experiments proving things about existing binaries and it's been extremely slow progress.

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