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constants

constants

Constants and enums for quantization configuration.

PT2EBackendName

Bases: StrEnum

Target backend for PT2E quantized operator lowering.

These backends are specific to the PT2E quantization workflow. The eager workflow does not use PT2E backend selection.

QuantizationMode

Bases: StrEnum

Quantization workflow used to produce the deployable model.

QuantizableOperatorType

Bases: StrEnum

Operator types targeted for quantization coverage analysis.

FXNodeOp

Bases: StrEnum

FX graph node operation kinds relevant to reporting.

FXNodePattern

Bases: StrEnum

FX graph node target patterns for operator classification.

ReportMetricKey

Bases: StrEnum

Dict keys returned by QuantizationReport analysis methods.