Matrices and Vectors

Topics

Matrices

• MPSMatrix
• MPSMatrixDescriptor
• MPSTemporaryMatrix

Vectors

• MPSVector
• MPSVectorDescriptor
• MPSTemporaryVector

Classes for Decomposition and Solving

• MPSMatrixDecompositionCholesky
• MPSMatrixSolveCholesky
• MPSMatrixDecompositionLU
• MPSMatrixSolveLU
• MPSMatrixSolveTriangular
• MPSMatrixUnaryKernel
• MPSMatrixBinaryKernel
• MPSMatrixDecompositionStatus

Matrix Arithmetic Operations

• MPSMatrixSum
• MPSMatrixMultiplication
• MPSMatrixVectorMultiplication
• MPSMatrixFindTopK

Matrix Copying Operations

• MPSMatrixCopy
• MPSMatrixCopyToImage
• MPSMatrixCopyDescriptor
• MPSImageCopyToMatrix

Matrix Neural Network Operations

• MPSMatrixFullyConnected
• MPSMatrixFullyConnectedGradient
• MPSMatrixNeuron
• MPSMatrixNeuronGradient

Matrix Softmax Operations

• MPSMatrixLogSoftMax
• MPSMatrixLogSoftMaxGradient
• MPSMatrixSoftMax
• MPSMatrixSoftMaxGradient

Matrix Normalization Operations

• MPSMatrixBatchNormalization
• MPSMatrixBatchNormalizationGradient