https://jasper-aa64.github.io/tags/double-buffering/Recent content in Double-Buffering on JasperHugoen-usThu, 15 Oct 2026 00:00:00 +0000https://jasper-aa64.github.io/posts/prefetch-warmup-double-buffer/Thu, 15 Oct 2026 00:00:00 +0000https://jasper-aa64.github.io/posts/prefetch-warmup-double-buffer/There are three ways to get data into cache ahead of time, each with a precondition: prefetching needs you to know the address before the hardware does, warming has to happen on the core that reads the data, and double buffering needs a guarantee that the writer never returns to a copy a reader hasn’t finished.