rocblas_zgeam_batched Interface Reference

• hipfort_rocblas
• rocblas_zgeam_batched

Public Member Functions | List of all members

hipfort_rocblas::rocblas_zgeam_batched Interface Reference

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Public Member Functions
integer(kind(rocblas_status_success)) function	rocblas_zgeam_batched_ (handle, transA, transB, m, n, alpha, A, lda, beta, B, ldb, C, ldc, batch_count)
integer(kind(rocblas_status_success)) function	rocblas_zgeam_batched_full_rank (handle, transA, transB, m, n, alpha, A, lda, beta, B, ldb, C, ldc, batch_count)
integer(kind(rocblas_status_success)) function	rocblas_zgeam_batched_rank_0 (handle, transA, transB, m, n, alpha, A, lda, beta, B, ldb, C, ldc, batch_count)
integer(kind(rocblas_status_success)) function	rocblas_zgeam_batched_rank_1 (handle, transA, transB, m, n, alpha, A, lda, beta, B, ldb, C, ldc, batch_count)

Detailed Description

!

BLAS Level 3 API

\details
xGEAM_batched performs one of the batched matrix-matrix operations

    C_i = alphaop( A_i ) + betaop( B_i )  for i = 0, 1, ... batch_count - 1

where alpha and beta are scalars, and op(A_i), op(B_i) and C_i are m by n matrices
and op( X ) is one of

    op( X ) = X      or
    op( X ) = XT

@param[in]
handle    [rocblas_handle]
          handle to the rocblas library context queue.
@param[in]
transA    [rocblas_operation]
          specifies the form of op( A )
@param[in]
transB    [rocblas_operation]
          specifies the form of op( B )
@param[in]
m         [rocblas_int]
          matrix dimension m.
@param[in]
n         [rocblas_int]
          matrix dimension n.
@param[in]
alpha     device pointer or host pointer specifying the scalar alpha.
@param[in]
A         device array of device pointers storing each matrix A_i on the GPU.
          Each A_i is of dimension ( lda, k ), where k is m
          when  transA == rocblas_operation_none and
          is  n  when  transA == rocblas_operation_transpose.
@param[in]
lda       [rocblas_int]
          specifies the leading dimension of A.
@param[in]
beta      device pointer or host pointer specifying the scalar beta.
@param[in]
B         device array of device pointers storing each matrix B_i on the GPU.
          Each B_i is of dimension ( ldb, k ), where k is m
          when  transB == rocblas_operation_none and
          is  n  when  transB == rocblas_operation_transpose.
@param[in]
ldb       [rocblas_int]
          specifies the leading dimension of B.
@param[in, out]
C         device array of device pointers storing each matrix C_i on the GPU.
          Each C_i is of dimension ( ldc, n ).
@param[in]
ldc       [rocblas_int]
          specifies the leading dimension of C.

@param[in]
batch_count [rocblas_int]
            number of instances i in the batch.

Member Function/Subroutine Documentation

◆ rocblas_zgeam_batched_()

integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_zgeam_batched::rocblas_zgeam_batched_	(	type(c_ptr), value	handle,
		integer(kind(rocblas_operation_none)), value	transA,
		integer(kind(rocblas_operation_none)), value	transB,
		integer(c_int), value	m,
		integer(c_int), value	n,
		complex(c_double_complex)	alpha,
		type(c_ptr)	A,
		integer(c_int), value	lda,
		complex(c_double_complex)	beta,
		type(c_ptr)	B,
		integer(c_int), value	ldb,
		type(c_ptr)	C,
		integer(c_int), value	ldc,
		integer(c_int), value	batch_count
	)

◆ rocblas_zgeam_batched_full_rank()

integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_zgeam_batched::rocblas_zgeam_batched_full_rank	(	type(c_ptr)	handle,
		integer(kind(rocblas_operation_none))	transA,
		integer(kind(rocblas_operation_none))	transB,
		integer(c_int)	m,
		integer(c_int)	n,
		complex(c_double_complex)	alpha,
		complex(c_double_complex), dimension(:,:,:), target	A,
		integer(c_int)	lda,
		complex(c_double_complex)	beta,
		complex(c_double_complex), dimension(:,:,:), target	B,
		integer(c_int)	ldb,
		complex(c_double_complex), dimension(:,:,:), target	C,
		integer(c_int)	ldc,
		integer(c_int)	batch_count
	)

◆ rocblas_zgeam_batched_rank_0()

integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_zgeam_batched::rocblas_zgeam_batched_rank_0	(	type(c_ptr)	handle,
		integer(kind(rocblas_operation_none))	transA,
		integer(kind(rocblas_operation_none))	transB,
		integer(c_int)	m,
		integer(c_int)	n,
		complex(c_double_complex)	alpha,
		complex(c_double_complex), target	A,
		integer(c_int)	lda,
		complex(c_double_complex)	beta,
		complex(c_double_complex), target	B,
		integer(c_int)	ldb,
		complex(c_double_complex), target	C,
		integer(c_int)	ldc,
		integer(c_int)	batch_count
	)

◆ rocblas_zgeam_batched_rank_1()

integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_zgeam_batched::rocblas_zgeam_batched_rank_1	(	type(c_ptr)	handle,
		integer(kind(rocblas_operation_none))	transA,
		integer(kind(rocblas_operation_none))	transB,
		integer(c_int)	m,
		integer(c_int)	n,
		complex(c_double_complex)	alpha,
		complex(c_double_complex), dimension(:), target	A,
		integer(c_int)	lda,
		complex(c_double_complex)	beta,
		complex(c_double_complex), dimension(:), target	B,
		integer(c_int)	ldb,
		complex(c_double_complex), dimension(:), target	C,
		integer(c_int)	ldc,
		integer(c_int)	batch_count
	)

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

• hipfort_rocblas.f