rocblas_zdotc_batched Interface Reference

• hipfort_rocblas
• rocblas_zdotc_batched

Public Member Functions | List of all members

hipfort_rocblas::rocblas_zdotc_batched Interface Reference

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Public Member Functions
integer(kind(rocblas_status_success)) function	rocblas_zdotc_batched_orig (handle, n, x, incx, y, incy, batch_count, myResult)
integer(kind(rocblas_status_success)) function	rocblas_zdotc_batched_full_rank (handle, n, x, incx, y, incy, batch_count, myResult)
integer(kind(rocblas_status_success)) function	rocblas_zdotc_batched_rank_0 (handle, n, x, incx, y, incy, batch_count, myResult)
integer(kind(rocblas_status_success)) function	rocblas_zdotc_batched_rank_1 (handle, n, x, incx, y, incy, batch_count, myResult)

Detailed Description

!

BLAS Level 1 API

\details
dot_batched(u) performs a batch of dot products of vectors x and y

    result_i = x_i  y_i;

dotc_batched  performs a batch of dot products of the conjugate of complex vector x and complex vector y

    result_i = conjugate (x_i)  y_i;

where (x_i, y_i) is the i-th instance of the batch.
x_i and y_i are vectors, for i = 1, ..., batch_count

@param[in]
handle    [rocblas_handle]
          handle to the rocblas library context queue.
@param[in]
n         [rocblas_int]
          the number of elements in each x_i and y_i.
@param[in]
x         device array of device pointers storing each vector x_i.
@param[in]
incx      [rocblas_int]
          specifies the increment for the elements of each x_i.
@param[in]
y         device array of device pointers storing each vector y_i.
@param[in]
incy      [rocblas_int]
          specifies the increment for the elements of each y_i.
@param[in]
batch_count [rocblas_int]
            number of instances in the batch
@param[inout]
result
          device array or host array of batch_count size to store the dot products of each batch.
          return 0.0 for each element if n <= 0.

Member Function/Subroutine Documentation

◆ rocblas_zdotc_batched_full_rank()

integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_zdotc_batched::rocblas_zdotc_batched_full_rank	(	type(c_ptr), value	handle,
		integer(c_int), value	n,
		complex(c_double_complex), dimension(:,:), target	x,
		integer(c_int), value	incx,
		complex(c_double_complex), dimension(:,:), target	y,
		integer(c_int), value	incy,
		integer(c_int), value	batch_count,
		type(c_ptr), value	myResult
	)

◆ rocblas_zdotc_batched_orig()

integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_zdotc_batched::rocblas_zdotc_batched_orig	(	type(c_ptr), value	handle,
		integer(c_int), value	n,
		type(c_ptr)	x,
		integer(c_int), value	incx,
		type(c_ptr)	y,
		integer(c_int), value	incy,
		integer(c_int), value	batch_count,
		type(c_ptr), value	myResult
	)

◆ rocblas_zdotc_batched_rank_0()

integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_zdotc_batched::rocblas_zdotc_batched_rank_0	(	type(c_ptr), value	handle,
		integer(c_int), value	n,
		complex(c_double_complex), target	x,
		integer(c_int), value	incx,
		complex(c_double_complex), target	y,
		integer(c_int), value	incy,
		integer(c_int), value	batch_count,
		type(c_ptr), value	myResult
	)

◆ rocblas_zdotc_batched_rank_1()

integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_zdotc_batched::rocblas_zdotc_batched_rank_1	(	type(c_ptr), value	handle,
		integer(c_int), value	n,
		complex(c_double_complex), dimension(:), target	x,
		integer(c_int), value	incx,
		complex(c_double_complex), dimension(:), target	y,
		integer(c_int), value	incy,
		integer(c_int), value	batch_count,
		type(c_ptr), value	myResult
	)

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

• hipfort_rocblas.f