Function:MatMulTrans

Performs matrix multiplication with its transpose.

Function

CuviStatus matMulTrans(const CuviImage& A, CuviImage& B, bool trans = false, const CuviStream& stream = CuviStream());

Parameters

Name	Type	Description
A	CuviImage&	Input Image
B	CuviImage&	Resultant Image
stream	CuviStream&	GPU stream ID for execution

Image Type Support

Input	Output
32f single channel	32f single channel

Example

CuviSize aSize(3,3); //Initialize input image CuviImage A(aSize, CUVI_32FC1); //Fill image with random values cuvi::dataExchange::generateRandomImage(A); CuviImage B; //Perform matrix multiplication (A * A') cuvi::arithmeticLogical::matMulTrans(A,B); //The order of multiplication can be reversed to (A' * A) cuvi::arithmeticLogical::matMulTrans(A,B,true);