aclblasHgemm

Computes matrix-matrix multiplication: C = αAB + βC. The data types of the input and output are aclFloat16. This API is asynchronous.

aclError aclblasHgemm(aclTransType transA,

aclTransType transB,

aclTransType transC,

int m,

int n,

int k,

const aclFloat16 *alpha,

const aclFloat16 *matrixA,

int lda,

const aclFloat16 *matrixB,

int ldb,

const aclFloat16 *beta,

aclFloat16 *matrixC,

int ldc,

aclComputeType type,

aclrtStream stream)

Parameter	Input/Output	Description
transA	Input	Transpose flag of matrix A.
transB	Input	Transpose flag of matrix B.
transC	Input	Transpose flag of matrix C. Currently, only ACL_TRANS_N is supported.
m	Input	Number of rows in matrix A and matrix C.
n	Input	Number of columns in matrix B and matrix C.
k	Input	Number of columns in matrix A and number of rows in matrix B.
alpha	Input	Pointer to scalar α used for executing the multiplication operation.
matrixA	Input	Pointer to matrix A.
lda	Input	Leading dimension of matrix A. For row-major transpose, lda is the number of columns of matrix A. This parameter is reserved and can only be set to –1.
matrixB	Input	Pointer to matrix B.
ldb	Input	Leading dimension of matrix B. For row-major transpose, ldb is the number of columns of matrix B. This parameter is reserved and can only be set to –1.
beta	Input	Pointer to scalar β used for executing the multiplication operation.
matrixC	Input/Output	Pointer to matrix C.
ldc	Input	Leading dimension of matrix C. This parameter is reserved and can only be set to -1.
type	Input	Computation precision type (high precision by default).
stream	Input	Stream where the operator is executed.

The value 0 indicates success, and other values indicate failure. For details, see aclError.