The Emergence Machine

Cache

physical · Computing · Level 7 · E10

E10Institutions

Each concept here is mapped to its prerequisites — the ideas you'd need first to understand it — all the way down to four foundations: Space, Time, Energy, Pattern. Click any prerequisite to drill down, or scroll for the chain graph.

Trace. Question. Emerge.

Emergence definition

Cache is a fast memory layer that leverages the capacity of memory to store and retrieve information quickly, allowing software to access data efficiently.

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Wiktionary senses

External reference — all senses of the word “cache” on Wiktionary. This atlas concept maps to only the slice of meaning relevant to the prerequisite graph.

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Source: Wiktionary — “cache”. Content available under CC BY-SA 4.0.

Historical origin

Origin word
cache
Origin language
English

Prerequisite chain

Possible path of this concept down to the fundamental substrate.

thisfoundationsL7L6L5L4L3L2L1L0CacheMemoryPerceptionOrganismCellSoftwareFormInformationLifeStructureChangeMatterEnergyPatternSpaceTimeE1 concrete → E14 abstract

Neighborhood

Direct prerequisites above, concepts that depend on this one below.

thisprerequisitesCacheL7SoftwareL3MemoryL6E1 concrete → E14 abstract

In other languages

Prerequisites

What you need to understand first.

  • Software L3 (requires)
    cache builds on the concept of software
  • Memory L6 (requires)
    Cache is a small, fast memory layer positioned between the processor and main memory to reduce access latency.