Using Miri, the Rust interpreter, as a profiler to find bottlenecks: https://medium.com/source-and-buggy/data-driven-performance-optimization-with-rust-and-miri-70cb6dde0d35
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7
Anthropic used Claude to write a C compiler in Rust (CCC). I've really enjoyed following the discussion.
The initial post shows how they wrote the harness with GCC as an oracle and a prompt specifying a design using SSA. The author has clear domain expertise.
https://www.anthropic.com/engineering/building-c-compiler
12
Is there a good term for "after using this feature we realised that the best design is different from the current design"?
In casual conversation I generally hear "bug" but there was nothing wrong with the original implementation.
1
Today I learnt about "bypass charging", a phone feature where it can run directly off the mains without using the battery at all. No battery charging, less heat, less battery wear. Nifty.
