May 10, 2026
First Roofline Note
A placeholder post to validate the Astro, MDX, interactive component, and Netlify publishing flow.
This is a dummy first post. The goal is to prove that the writing flow works before replacing this with a real deep dive.
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What This Post Is Testing
- MDX content rendering
- Frontmatter metadata for title, date, tags, and description
- Syntax-highlight-ready code blocks
- Embedded interactive components
- A future place for diagrams and short videos
A Tiny Code Block
float operational_intensity(float flops, float bytes_moved) {
return flops / bytes_moved;
}Interactive Placeholder
The component below is intentionally simple, but it proves the important thing: a post can contain a live interactive tool.
Notes For The Real Post Later
Replace this page with a real article about one of these topics:
- Roofline modeling for transformer inference
- GPU memory bandwidth and arithmetic intensity
- KV cache growth and decoding throughput
- Matrix multiply tiling and data reuse
- Processor datapaths as performance constraints