Class

MPSMatrixSum

A kernel for performing a pointwise summation of a matrix.

Declaration

class MPSMatrixSum : MPSKernel

Topics

Initializers

init?(coder: NSCoder, device: MTLDevice)

init(device: MTLDevice, count: Int, rows: Int, columns: Int, transpose: Bool)

Instance Properties

var columns: Int

var count: Int

var neuronParameterA: Float

var neuronParameterB: Float

var neuronParameterC: Float

var resultMatrixOrigin: MTLOrigin

var rows: Int

var transpose: Bool

Instance Methods

func encode(to: MTLCommandBuffer, sourceMatrices: [MPSMatrix], resultMatrix: MPSMatrix, scale: MPSVector?, offsetVector: MPSVector?, biasVector: MPSVector?, start: Int)

func neuronType() -> MPSCNNNeuronType

func setNeuronType(MPSCNNNeuronType, parameterA: Float, parameterB: Float, parameterC: Float)

Relationships

Inherits From

Conforms To

See Also

Matrix Arithmetic Operations

class MPSMatrixMultiplication

A matrix multiplication kernel.

class MPSMatrixVectorMultiplication

A matrix-vector multiplication kernel

class MPSMatrixFindTopK

A kernel for computing the top-K values and their corresponding indices in a matrix.