PerformanceConfig class

Configuration for interpreter hardware acceleration and threading.

Constructors

PerformanceConfig({PerformanceMode mode = PerformanceMode.auto, int? numThreads})

Creates a performance config with the given mode and optional numThreads.

const

PerformanceConfig.auto({int? numThreads})

Creates a config that uses InterpreterFactory's auto-mode mapping.

const

PerformanceConfig.coreml({int? numThreads})

Creates a CoreML-accelerated config.

const

PerformanceConfig.gpu({int? numThreads})

Creates a GPU-accelerated config.

const

PerformanceConfig.xnnpack({int? numThreads})

Creates an XNNPACK-accelerated config.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

mode → PerformanceMode

The hardware acceleration mode.

final

numThreads → int?

Number of threads for inference. Defaults to min(4, CPU count) if null.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

disabled → const PerformanceConfig

A config with no hardware acceleration.