hipblassdgmm Interface Reference

• hipfort_hipblas
• hipblassdgmm

Public Member Functions | List of all members

hipfort_hipblas::hipblassdgmm Interface Reference

BLAS Level 3 API. More...

Public Member Functions
integer(kind(hipblas_status_success)) function	hipblassdgmm_ (handle, side, m, n, ap, lda, x, incx, cp, ldc)
integer(kind(hipblas_status_success)) function	hipblassdgmm_rank_0 (handle, side, m, n, ap, lda, x, incx, cp, ldc)
integer(kind(hipblas_status_success)) function	hipblassdgmm_rank_1 (handle, side, m, n, ap, lda, x, incx, cp, ldc)
integer(kind(hipblas_status_success)) function	hipblassdgmm_full_rank (handle, side, m, n, ap, lda, x, incx, cp, ldc)

Detailed Description

BLAS Level 3 API.

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

C = A * diag(x) if side == HIPBLAS_SIDE_RIGHT
C = diag(x) * A if side == HIPBLAS_SIDE_LEFT

where C and A are m by n dimensional matrices, diag( x ) is a diagonal matrix, and x is a vector of dimension n if side == HIPBLAS_SIDE_RIGHT and dimension m if side == HIPBLAS_SIDE_LEFT.

• 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]	side	- [hipblasSideMode_t] specifies the side of diag(x).
[in]	m	- [int] matrix dimension m.
[in]	n	- [int] matrix dimension n.
[in]	AP	- device pointer storing matrix A.
[in]	lda	- [int] specifies the leading dimension of A.
[in]	x	- device pointer storing vector x.
[in]	incx	- [int] specifies the increment between values of x
[in,out]	CP	- device pointer storing matrix C.
[in]	ldc	- [int] specifies the leading dimension of C.

Member Function/Subroutine Documentation

◆ hipblassdgmm_()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblassdgmm::hipblassdgmm_	(	type(c_ptr), value	handle,
		integer(kind(hipblas_side_left)), value	side,
		integer(c_int), value	m,
		integer(c_int), value	n,
		type(c_ptr), value	ap,
		integer(c_int), value	lda,
		type(c_ptr), value	x,
		integer(c_int), value	incx,
		type(c_ptr), value	cp,
		integer(c_int), value	ldc
	)

◆ hipblassdgmm_full_rank()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblassdgmm::hipblassdgmm_full_rank	(	type(c_ptr)	handle,
		integer(kind(hipblas_side_left))	side,
		integer(c_int)	m,
		integer(c_int)	n,
		real(c_float), dimension(:,:), target	ap,
		integer(c_int)	lda,
		real(c_float), dimension(:), target	x,
		integer(c_int)	incx,
		real(c_float), dimension(:,:), target	cp,
		integer(c_int)	ldc
	)

◆ hipblassdgmm_rank_0()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblassdgmm::hipblassdgmm_rank_0	(	type(c_ptr)	handle,
		integer(kind(hipblas_side_left))	side,
		integer(c_int)	m,
		integer(c_int)	n,
		real(c_float), target	ap,
		integer(c_int)	lda,
		real(c_float), target	x,
		integer(c_int)	incx,
		real(c_float), target	cp,
		integer(c_int)	ldc
	)

◆ hipblassdgmm_rank_1()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblassdgmm::hipblassdgmm_rank_1	(	type(c_ptr)	handle,
		integer(kind(hipblas_side_left))	side,
		integer(c_int)	m,
		integer(c_int)	n,
		real(c_float), dimension(:), target	ap,
		integer(c_int)	lda,
		real(c_float), dimension(:), target	x,
		integer(c_int)	incx,
		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