tagged · 4 articles
engineering
Articles
- 2026
- 2026
Ten thousand series, one pass
Ten thousand series, a thousand replicates each, and the naive tensor wants 16 GB before the first statistic lands. This is the real race: three implementations, two axes, and each speedup credited to the opponent it actually outran. - 2026
Count the bytes, not the FLOPs
Why tsbootstrap stopped materializing arrays and carrying state. A routine bootstrap job can materialize a 160 MB tensor whose only purpose is to be averaged and thrown away. How tsbootstrap's hot path stopped building it, including the one path where the incumbent still wins. - 2026
How waitbus works: from event source to a waiting agent, over MCP
The architecture end to end — how an event gets from a source to a waiting agent in single-digit milliseconds, how an agent actually talks to the bus over MCP, and the decisions behind the build with what each one cost.