Apple is designing laptops/desktops around their ARM chips!
https://arstechnica.com/gadgets/2020/04/report-apple-will-begin-selling-macs-with-its-own-processors-in-2021/
Apple likes integration, but I wonder what the top-end performance will be like. Benchmarks of PowerPC vs Intel were often hard to compare.
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Difftastic 0.71 is out! This is a polish release, still well worth upgrading:
* A ton of performance improvements, especially for nasty corner cases.
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I've been experimenting with LLM autoresearch. I prompted Sol to make difftastic faster without changing output on the test suite, and log everything it tried:
https://github.com/Wilfred/difftastic/blob/c6e9c6fed4c71276a8b0e377c92695c3d929dc7f/PERF_RESEARCH_LOG.md
It found some interesting performance tweaks, although it's too tolerant of complexity.