hipblassgeam Interface Reference

• hipfort_hipblas
• hipblassgeam

Public Member Functions | List of all members

hipfort_hipblas::hipblassgeam Interface Reference

BLAS Level 3 API. More...

Public Member Functions
integer(kind(hipblas_status_success)) function	hipblassgeam_ (handle, transa, transb, m, n, alpha, ap, lda, beta, bp, ldb, cp, ldc)
integer(kind(hipblas_status_success)) function	hipblassgeam_rank_0 (handle, transa, transb, m, n, alpha, ap, lda, beta, bp, ldb, cp, ldc)
integer(kind(hipblas_status_success)) function	hipblassgeam_rank_1 (handle, transa, transb, m, n, alpha, ap, lda, beta, bp, ldb, cp, ldc)
integer(kind(hipblas_status_success)) function	hipblassgeam_full_rank (handle, transa, transb, m, n, alpha, ap, lda, beta, bp, ldb, cp, ldc)

Detailed Description

BLAS Level 3 API.

The geam functions perform one of the matrix-matrix operations:

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

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 n matrix, op( B ) an m byn matrix, and C an m by n matrix.

• Supported precisions in rocBLAS : s, d, c, and z.
• Supported precisions in cuBLAS : s, d, c, and z.

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] matrix dimension m.
[in]	n	- [int] matrix dimension n.
[in]	alpha	- device pointer or host pointer specifying the scalar alpha.
[in]	AP	- device pointer storing matrix A.
[in]	lda	- [int] specifies the leading dimension of A.
[in]	beta	- device pointer or host pointer specifying the scalar beta.
[in]	BP	- device pointer storing matrix B.
[in]	ldb	- [int] specifies the leading dimension of B.
[in,out]	CP	- device pointer storing matrix C.
[in]	ldc	- [int] specifies the leading dimension of C.

Member Function/Subroutine Documentation

◆ hipblassgeam_()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblassgeam::hipblassgeam_	(	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,
		real(c_float)	alpha,
		type(c_ptr), value	ap,
		integer(c_int), value	lda,
		real(c_float)	beta,
		type(c_ptr), value	bp,
		integer(c_int), value	ldb,
		type(c_ptr), value	cp,
		integer(c_int), value	ldc
	)

◆ hipblassgeam_full_rank()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblassgeam::hipblassgeam_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,
		real(c_float)	alpha,
		real(c_float), dimension(:,:), target	ap,
		integer(c_int)	lda,
		real(c_float)	beta,
		real(c_float), dimension(:,:), target	bp,
		integer(c_int)	ldb,
		real(c_float), dimension(:,:), target	cp,
		integer(c_int)	ldc
	)

◆ hipblassgeam_rank_0()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblassgeam::hipblassgeam_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,
		real(c_float)	alpha,
		real(c_float), target	ap,
		integer(c_int)	lda,
		real(c_float)	beta,
		real(c_float), target	bp,
		integer(c_int)	ldb,
		real(c_float), target	cp,
		integer(c_int)	ldc
	)

◆ hipblassgeam_rank_1()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblassgeam::hipblassgeam_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,
		real(c_float)	alpha,
		real(c_float), dimension(:), target	ap,
		integer(c_int)	lda,
		real(c_float)	beta,
		real(c_float), dimension(:), target	bp,
		integer(c_int)	ldb,
		real(c_float), dimension(:), target	cp,
		integer(c_int)	ldc
	)

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

• hipfort_hipblas.F90