Tag
mapping-tables
- Jan 20, 2026 Power-Loss Protection: What a Controller Must Persist, and When The in-flight state a flash controller holds in volatile memory, the energy budget that keeps it alive long enough to flush, and how recovery reconstructs a mapping table from torn pages. hardware engineering
- May 8, 2025 Mapping Granularity in a Flash Translation Layer Page-level, block-level, and hybrid address mapping, the DRAM each one costs, and how a controller rebuilds its table from page spare areas after power loss. filesystems