gemm_s8u8s32_pack

Perform the pack operation on a matrix and store it in the allocated buffer.

That is, $\text{[math]}$ .

The value of op(X) may be $\text{[math]}$ . alpha and beta are multiplication coefficients; op(A) is an m*k matrix, op(B) is a k*n matrix, and C is an m*n matrix.

Interface Definition

C interface:

void cblas_gemm_s8u8s32_pack(const CBLAS_ORDER order, const enum CBLAS_IDENTIFIER identifier,

const CBLAS_TRANSPOSE trans, const BLASINT m, const BLASINT n, const BLASINT k,

const void *src, const BLASINT ld, void *dst);

Parameters

Parameter	Type	Description	Input/Output
order	Enumeration type CBLAS_ORDER	Whether the matrix is in row-major order or column-major order.	Input
identifier	Enumeration type CBLAS_IDENTIFIER	Matrix to be packed. If identifier = CblasA, pack matrix A. If identifier = CblasB, pack matrix B.	Input
trans	Enumeration type CBLAS_TRANSPOSE	Whether matrix A is a conventional matrix or a transposed matrix. If trans = CblasNoTrans, $\text{[math]}$ . If trans = CblasTrans, $\text{[math]}$ . Whether matrix B is a conventional matrix or a transposed matrix. If trans = CblasNoTrans, $\text{[math]}$ . If trans = CblasTrans, $\text{[math]}$ .	Input
m	Integer	Number of rows of matrix op(A) and matrix C.	Input
n	Integer	Number of columns of matrix op(B) and matrix C.	Input
k	Integer	Number of columns of matrix op(A) and number of rows of matrix op(B).	Input
src	int8 type	Matrix A/B.	Input
ld	Integer	For column-major matrices, if identifier = CblasA and trans = CblasNoTrans, ld must be at least max(1, m); otherwise, it must be at least max(1, k). For row-major matrices, if identifier = CblasA and trans = CblasNoTrans, ld must be at least max(1, k); otherwise, it must be at least max(1, m). For column-major matrices, if identifier = CblasB and trans = CblasNoTrans, ld must be at least max(1, k); otherwise, it must be at least max(1, n). For row-major matrices, if identifier = CblasB and trans = CblasNoTrans, ld must be at least max(1, n); otherwise, it must be at least max(1, k).	Input
dst	int8 type	Packed matrix A/B.	Input/Output

Dependency

#include "kblas.h"

Examples

See the example of gemm_?8?8s32_compute.

Parent topic: KML_BLAS-like extensions