| Project ↗ | Documentation ↗ | — | Tutorials ↗ | How To's ↗ | Explanations ↗ | References |
| Entry ↗ | — | Sections ↘ | Permuted Sections ↘ | Names ↘ | Permuted Names ↘ | Strict ↘ | Implementations ↘ |
Documentation -- Reference Pages -- cache
Table Of Contents
- Roots ↗
Operators
Operators
↑ aktive op cache
Syntax: aktive op cache src [→ definition]
Returns the unchanged input.
However, this operator materializes and caches the input in memory, for fast random access. Yet it is not strict, as the materialization is deferred until the first access.
This is useful to put in front of a computationally expensive pipeline, to avoid recomputing parts as upstream demands them. The trade-off here is, of course, memory for time.
| Input | Description |
|---|---|
| src | Source image |