hipblaszdgmmbatched Interface Reference

• hipfort_hipblas
• hipblaszdgmmbatched

Public Member Functions | List of all members

hipfort_hipblas::hipblaszdgmmbatched Interface Reference

BLAS Level 3 API. More...

Public Member Functions
integer(kind(hipblas_status_success)) function	hipblaszdgmmbatched_ (handle, side, m, n, A, lda, x, incx, C, ldc, batchCount)
integer(kind(hipblas_status_success)) function	hipblaszdgmmbatched_full_rank (handle, side, m, n, A, lda, x, incx, C, ldc, batchCount)
integer(kind(hipblas_status_success)) function	hipblaszdgmmbatched_rank_0 (handle, side, m, n, A, lda, x, incx, C, ldc, batchCount)
integer(kind(hipblas_status_success)) function	hipblaszdgmmbatched_rank_1 (handle, side, m, n, A, lda, x, incx, C, ldc, batchCount)

Detailed Description

BLAS Level 3 API.

dgmmBatched performs one of the batched matrix-matrix operations

C_i = A_i * diag(x_i) for i = 0, 1, ... batchCount-1 if side == HIPBLAS_SIDE_RIGHT
C_i = diag(x_i) * A_i for i = 0, 1, ... batchCount-1 if side == HIPBLAS_SIDE_LEFT

where C_i and A_i are m by n dimensional matrices. diag(x_i) is a diagonal matrix and x_i is vector of dimension n if side == HIPBLAS_SIDE_RIGHT and dimension m if side == HIPBLAS_SIDE_LEFT.

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]	A	device array of device pointers storing each matrix A_i on the GPU. Each A_i is of dimension ( lda, n )
[in]	lda	[int] specifies the leading dimension of A_i.
[in]	x	device array of device pointers storing each vector x_i on the GPU. Each x_i is of dimension n if side == HIPBLAS_SIDE_RIGHT and dimension m if side == HIPBLAS_SIDE_LEFT
[in]	incx	[int] specifies the increment between values of x_i
[in,out]	C	device array of device pointers storing each matrix C_i on the GPU. Each C_i is of dimension ( ldc, n ).
[in]	ldc	[int] specifies the leading dimension of C_i.
[in]	batchCount	[int] number of instances in the batch.

Member Function/Subroutine Documentation

◆ hipblaszdgmmbatched_()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblaszdgmmbatched::hipblaszdgmmbatched_	(	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)	A,
		integer(c_int), value	lda,
		type(c_ptr)	x,
		integer(c_int), value	incx,
		type(c_ptr)	C,
		integer(c_int), value	ldc,
		integer(c_int), value	batchCount
	)

◆ hipblaszdgmmbatched_full_rank()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblaszdgmmbatched::hipblaszdgmmbatched_full_rank	(	type(c_ptr)	handle,
		integer(kind(hipblas_side_left))	side,
		integer(c_int)	m,
		integer(c_int)	n,
		complex(c_double_complex), dimension(:,:,:), target	A,
		integer(c_int)	lda,
		complex(c_double_complex), dimension(:,:), target	x,
		integer(c_int)	incx,
		complex(c_double_complex), dimension(:,:,:), target	C,
		integer(c_int)	ldc,
		integer(c_int)	batchCount
	)

◆ hipblaszdgmmbatched_rank_0()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblaszdgmmbatched::hipblaszdgmmbatched_rank_0	(	type(c_ptr)	handle,
		integer(kind(hipblas_side_left))	side,
		integer(c_int)	m,
		integer(c_int)	n,
		complex(c_double_complex), target	A,
		integer(c_int)	lda,
		complex(c_double_complex), target	x,
		integer(c_int)	incx,
		complex(c_double_complex), target	C,
		integer(c_int)	ldc,
		integer(c_int)	batchCount
	)

◆ hipblaszdgmmbatched_rank_1()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblaszdgmmbatched::hipblaszdgmmbatched_rank_1	(	type(c_ptr)	handle,
		integer(kind(hipblas_side_left))	side,
		integer(c_int)	m,
		integer(c_int)	n,
		complex(c_double_complex), dimension(:), target	A,
		integer(c_int)	lda,
		complex(c_double_complex), dimension(:), target	x,
		integer(c_int)	incx,
		complex(c_double_complex), dimension(:), target	C,
		integer(c_int)	ldc,
		integer(c_int)	batchCount
	)

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

• hipfort_hipblas.f