MetalPerformanceShaders · IOS API REFERENCE

MPSCNNConvolutionGradient

class · iOS 11.3+ · SDK 27.1

class MPSCNNConvolutionGradient

Members (13)

init · iOS 11.3+

init

TypeScript

static initCoderDevice(aDecoder: _Foundation_NSCoder, device: SDKHandle): (MPSCNNConvolutionGradient) | null

Swift declaration

init?(coder aDecoder: NSCoder, device: any MTLDevice)

init · iOS 11.3+

init

TypeScript

static initDeviceWeights(device: SDKHandle, weights: SDKHandle): MPSCNNConvolutionGradient

Swift declaration

init(device: any MTLDevice, weights: any MPSCNNConvolutionDataSource)

method · iOS 11.3+

reloadWeightsAndBiasesFromDataSource

TypeScript

reloadWeightsAndBiasesFromDataSource(): void

Swift declaration

func reloadWeightsAndBiasesFromDataSource()

method · iOS 11.3+

reloadWeightsAndBiases

TypeScript

reloadWeightsAndBiases(commandBuffer: SDKHandle, state: MPSCNNConvolutionWeightsAndBiasesState): void

Swift declaration

func reloadWeightsAndBiases(with commandBuffer: any MTLCommandBuffer, state: MPSCNNConvolutionWeightsAndBiasesState)

get · iOS 11.3+

channelMultiplier

TypeScript

get channelMultiplier(): number

Swift declaration

var channelMultiplier: Int { get }

get · iOS 11.3+

dataSource

TypeScript

get dataSource(): SDKHandle

Swift declaration

var dataSource: any MPSCNNConvolutionDataSource { get }

get · iOS 11.3+

gradientOption

TypeScript

get gradientOption(): MPSCNNConvolutionGradientOption

Swift declaration

var gradientOption: MPSCNNConvolutionGradientOption { get set }

set · iOS 11.3+

gradientOption

TypeScript

set gradientOption(value: MPSCNNConvolutionGradientOption)

Swift declaration

var gradientOption: MPSCNNConvolutionGradientOption { get set }

get · iOS 11.3+

groups

TypeScript

get groups(): number

Swift declaration

var groups: Int { get }

get · iOS 11.3+ · Deprecated in iOS 12.0

serializeWeightsAndBiases

TypeScript

get serializeWeightsAndBiases(): boolean

Swift declaration

var serializeWeightsAndBiases: Bool { get set }

set · iOS 11.3+ · Deprecated in iOS 12.0

serializeWeightsAndBiases

TypeScript

set serializeWeightsAndBiases(value: boolean)

Swift declaration

var serializeWeightsAndBiases: Bool { get set }

get · iOS 11.3+

sourceGradientFeatureChannels

TypeScript

get sourceGradientFeatureChannels(): number

Swift declaration

var sourceGradientFeatureChannels: Int { get }

get · iOS 11.3+

sourceImageFeatureChannels

TypeScript

get sourceImageFeatureChannels(): number

Swift declaration

var sourceImageFeatureChannels: Int { get }

Skipped declarations

1 declarations were excluded from these bindings. Each reason comes from the generator or the iOS SDK compiler.

MPSCNNConvolutionGradient.init()

inherited init: cannot prove legal (class declares 1 custom initializer)

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