transform_pipeline

Machine-readable model

• TransformPipelineclassOrdered sequence of AIR-to-AIR transforms applied to a model.

class

TransformPipeline

Python

Ordered sequence of AIR-to-AIR transforms applied to a model.

helia_aot/transforms/transform_pipeline.py:60

TransformPipeline(transforms: list[AirTransform])

Ordered sequence of AIR-to-AIR transforms applied to a model.

Built from config by from_config, which expands the "*" wildcard spec against the transform registry so every registered transform gets an explicit enabled/disabled decision.

attribute

transforms

Python

helia_aot/transforms/transform_pipeline.py:69

transforms = transforms

method

apply

Python

Apply every enabled transform in order.

helia_aot/transforms/transform_pipeline.py:71

apply(model: AirModel) -> AirModel

Apply every enabled transform in order.

The operator order is the execution order, so it is checked before the first transform and after each one; the error names the stage that broke it.

Parameters

Parameters of apply

Name	Type	Default	Description
model	AirModel	Required	The model to transform.

Returns

Returns of apply

Value	Type	Description
AirModel	AirModel	The transformed model.

Raises

Errors raised by apply

Type	Description
OperatorOrderError	If an operator reads a tensor that a later operator produces, in the loaded model or after a transform.

method

from_config

Python

helia_aot/transforms/transform_pipeline.py:105

from_config(specs: list[TransformSpec], transform_registry: Registry[str, type[AirTransform]]) -> TransformPipeline

classmethod