Proteus Internals

This section documents implementation-level behavior that cuts across multiple frontends, target models, and runtime paths.

The user guide describes how to use Proteus APIs. These internals notes explain how the runtime routes work, which components own compilation decisions, and where configuration options take effect.

Topics

• Optimization Pipeline: how PROTEUS_OPT_PIPELINE is selected, which compile paths use it, and how it participates in cache keys.