Engineering articles
Three long-form pieces on the parts of Zipp that are genuinely unusual. Each one includes the measurements, the failures and the design decisions, and links to the commits.
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Building a JavaScript engine in Rust to full Test262 conformance
From a pivot on 30 May to 95,680 of 95,680 on 14 September, including the day the runner was found to be lying.
How Python and JavaScript run on the same register VMWhy an explicit-frame register VM made a second language a frontend problem rather than a runtime problem.
Running Python compute on WebGPU through WebAssemblyA bounded graph protocol, four backends, and the decision to keep the GPU outside the engine.
Shorter, dated notes live in the engineering journal, which also has an RSS feed.