Richard's Blog

A 34-page DIN A5 Suetterlin practice booklet: one letter per page, a black glyph to start from, a grey row to trace and empty lines to write on. Ruled 2:3:2 for a 1.1 mm nib, guides at 76.5 degrees inside the writing band, printed at true size with a gauge on the cover. Front matter in German and English, writing pages shared.

A browser wallpaper that flies a WebGL camera over real terrain at 15-35 km: Copernicus DEM, real sun/moon/stars, and OpenStreetMap-derived car and settlement lights at night.

One month on my homelab LLM ran at nine tokens per second — measured, plotted, and explained across three posts. Then one weekend changed everything: the same model file, byte for byte, on a different engine, at forty-seven. What Strata does differently, which of my published diagnoses did not survive it, and the traps (buffered streams, thinking budgets, VRAM cliffs) between you and the same numbers.

Salix and Scabiosa mixed 1:1 give the colour I wanted right away — but on my flex nib the mix wrote far too dry and railroaded. A knife-tip of dishwasher detergent powder fixed the flow and deepened the colour; only drying time suffered.

Swapping the 10-core Xeon for an 18-core E5-2697 v4 delivered exactly the predicted +55 % decode — and disproved my own prefill diagnosis: the 212 t/s plateau never moved, proving it GPU-bound. Before/after bench plus a wall-socket energy comparison.

The Ash palette on the desktop: an Omarchy/Hyprland theme pair derived from Harbor by a recolor script, plus an ImageMagick tool that turns your own photos into matching wallpapers.

Sequel to the 35B post: a 94.5 GB, 177B MoE on the same 2016 Unraid box — how 1.1 t/s page-cache thrashing became 9,2 t/s of A/B-verified production, with the telemetry measured in the server's own counters and the true cost per token metered in joules at the wall socket.

Prefill vs decode, why memory bandwidth caps tokens/s, MoE, quantization and context limits — a crash course with real measurements from a 12 GB GPU and a very patient Xeon.

How this blog runs on Trilium's public share: a custom EJS template, six note-based theme families with matching palettes, and the same colors for the Trilium app and Gitea - all in two repos.

Benchmarking Qwen3.6-35B-A3B (MoE, 4-bit) on an Unraid box: Xeon E5-2630L v4, 64 GiB DDR4 ECC, RTX 3060 12 GiB. What prefill, decode and load times actually feel like for coding agents and Trilium note-taking.