hipblaszgemm Interface Reference

• hipfort_hipblas
• hipblaszgemm

Public Member Functions | List of all members

hipfort_hipblas::hipblaszgemm Interface Reference

BLAS Level 3 API. More...

Public Member Functions
integer(kind(hipblas_status_success)) function	hipblaszgemm_ (handle, transa, transb, m, n, k, alpha, A, lda, B, ldb, beta, C, ldc)
integer(kind(hipblas_status_success)) function	hipblaszgemm_full_rank (handle, transa, transb, m, n, k, alpha, A, lda, B, ldb, beta, C, ldc)
integer(kind(hipblas_status_success)) function	hipblaszgemm_rank_0 (handle, transa, transb, m, n, k, alpha, A, lda, B, ldb, beta, C, ldc)
integer(kind(hipblas_status_success)) function	hipblaszgemm_rank_1 (handle, transa, transb, m, n, k, alpha, A, lda, B, ldb, beta, C, ldc)

Detailed Description

BLAS Level 3 API.

gemm performs one of the matrix-matrix operations

C = alpha*op( A )*op( B ) + beta*C,

where op( X ) is one of

op( X ) = X      or
op( X ) = X**T   or
op( X ) = X**H,

alpha and beta are scalars, and A, B and C are matrices, with op( A ) an m by k matrix, op( B ) a k by n matrix and C an m by n matrix.

Parameters

[in]	handle	[hipblasHandle_t] handle to the hipblas library context queue.
[in]	transA	[hipblasOperation_t] specifies the form of op( A )
[in]	transB	[hipblasOperation_t] specifies the form of op( B )
[in]	m	[int] number or rows of matrices op( A ) and C
[in]	n	[int] number of columns of matrices op( B ) and C
[in]	k	[int] number of columns of matrix op( A ) and number of rows of matrix op( B )
[in]	alpha	device pointer or host pointer specifying the scalar alpha.
[in]	A	device pointer storing matrix A.
[in]	lda	[int] specifies the leading dimension of A.
[in]	B	device pointer storing matrix B.
[in]	ldb	[int] specifies the leading dimension of B.
[in]	beta	device pointer or host pointer specifying the scalar beta.
[in,out]	C	device pointer storing matrix C on the GPU.
[in]	ldc	[int] specifies the leading dimension of C.

Member Function/Subroutine Documentation

◆ hipblaszgemm_()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblaszgemm::hipblaszgemm_	(	type(c_ptr), value	handle,
		integer(kind(hipblas_op_n)), value	transa,
		integer(kind(hipblas_op_n)), value	transb,
		integer(c_int), value	m,
		integer(c_int), value	n,
		integer(c_int), value	k,
		complex(c_double_complex)	alpha,
		type(c_ptr), value	A,
		integer(c_int), value	lda,
		type(c_ptr), value	B,
		integer(c_int), value	ldb,
		complex(c_double_complex)	beta,
		type(c_ptr), value	C,
		integer(c_int), value	ldc
	)

◆ hipblaszgemm_full_rank()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblaszgemm::hipblaszgemm_full_rank	(	type(c_ptr)	handle,
		integer(kind(hipblas_op_n))	transa,
		integer(kind(hipblas_op_n))	transb,
		integer(c_int)	m,
		integer(c_int)	n,
		integer(c_int)	k,
		complex(c_double_complex)	alpha,
		complex(c_double_complex), dimension(:,:), target	A,
		integer(c_int)	lda,
		complex(c_double_complex), dimension(:,:), target	B,
		integer(c_int)	ldb,
		complex(c_double_complex)	beta,
		complex(c_double_complex), dimension(:,:), target	C,
		integer(c_int)	ldc
	)

◆ hipblaszgemm_rank_0()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblaszgemm::hipblaszgemm_rank_0	(	type(c_ptr)	handle,
		integer(kind(hipblas_op_n))	transa,
		integer(kind(hipblas_op_n))	transb,
		integer(c_int)	m,
		integer(c_int)	n,
		integer(c_int)	k,
		complex(c_double_complex)	alpha,
		complex(c_double_complex), target	A,
		integer(c_int)	lda,
		complex(c_double_complex), target	B,
		integer(c_int)	ldb,
		complex(c_double_complex)	beta,
		complex(c_double_complex), target	C,
		integer(c_int)	ldc
	)

◆ hipblaszgemm_rank_1()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblaszgemm::hipblaszgemm_rank_1	(	type(c_ptr)	handle,
		integer(kind(hipblas_op_n))	transa,
		integer(kind(hipblas_op_n))	transb,
		integer(c_int)	m,
		integer(c_int)	n,
		integer(c_int)	k,
		complex(c_double_complex)	alpha,
		complex(c_double_complex), dimension(:), target	A,
		integer(c_int)	lda,
		complex(c_double_complex), dimension(:), target	B,
		integer(c_int)	ldb,
		complex(c_double_complex)	beta,
		complex(c_double_complex), dimension(:), target	C,
		integer(c_int)	ldc
	)

---

The documentation for this interface was generated from the following file:

• hipfort_hipblas.f