A layered diagram of CPU registers, caches, DRAM, and SSD illustrating the memory hierarchy.

Why the Memory Hierarchy Dictates Effective Access Time

A deep dive into why the structure of the memory hierarchy determines the real‑world latency of data accesses, illustrated with calculations and practical advice.

May 17, 2026 · 7 min · 1468 words · martinuke0
Diagram of a CPU with multiple memory layers: registers, L1/L2 caches, DRAM, SSD.

What Memory Layers Cost in Effective Access Time

A deep dive into the cost of memory layers, showing how caches, RAM, and storage affect overall latency and how to model them accurately.

May 16, 2026 · 9 min · 1737 words · martinuke0
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