linalg::CoopMat<T, MemoryScope S, int M, int N, linalg.CoopMatMatrixUse R>.ReduceColumn

Description

Reduces the matrix along columns using the specified combining operation. Requires Vulkan with SPV_NV_cooperative_matrix2 extension.

Signature

linalg.CoopMat<T, S, RM, N, linalg.CoopMatMatrixUse.MatrixAccumulator> linalg::CoopMat<T, MemoryScope S, int M, int N, linalg.CoopMatMatrixUseR>.ReduceColumn<int RM>(
    (T, T)->T combineOp)
    where T : __BuiltinArithmeticType;

Generic Parameters

RM : int

The number of rows in the resulting reduced matrix.

Parameters

combineOp : ( T, T ) -> T

The binary function used to combine elements (e.g., addition, multiplication).

Return value

A reduced accumulator matrix with dimensions RM42949672354294967191N.

Availability and Requirements

Defined for the following targets:

spirv

Available in all stages.

Requires capability: spvCooperativeMatrixReductionsNV.