hipblasdzasumstridedbatched Interface Reference#
hipfort_hipblas::hipblasdzasumstridedbatched Interface Reference
BLAS Level 1 API. More...
Public Member Functions | |
| integer(kind(hipblas_status_success)) function | hipblasdzasumstridedbatched_ (handle, n, x, incx, stridex, batchCount, myResult) |
| integer(kind(hipblas_status_success)) function | hipblasdzasumstridedbatched_rank_0 (handle, n, x, incx, stridex, batchCount, myResult) |
| integer(kind(hipblas_status_success)) function | hipblasdzasumstridedbatched_rank_1 (handle, n, x, incx, stridex, batchCount, myResult) |
Detailed Description
BLAS Level 1 API.
asumStridedBatched computes the sum of the magnitudes of elements of a real vectors x_i, or the sum of magnitudes of the real and imaginary parts of elements if x_i is a complex vector, for i = 1, ..., batchCount
- Parameters
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[in] handle [hipblasHandle_t] handle to the hipblas library context queue. [in] n [int] number of elements in each vector x_i [in] x device pointer to the first vector x_1. [in] incx [int] specifies the increment for the elements of each x_i. incx must be > 0. [in] stridex [hipblasStride] stride from the start of one vector (x_i) and the next one (x_i+1). There are no restrictions placed on stride_x, however the user should take care to ensure that stride_x is of appropriate size, for a typical case this means stride_x >= n * incx. [in] batchCount [int] number of instances in the batch [out] result device pointer or host pointer to array for storing contiguous batchCount results. return is 0.0 if n, incx<=0.
Member Function/Subroutine Documentation
◆ hipblasdzasumstridedbatched_()
| integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasdzasumstridedbatched::hipblasdzasumstridedbatched_ | ( | type(c_ptr), value | handle, |
| integer(c_int), value | n, | ||
| type(c_ptr), value | x, | ||
| integer(c_int), value | incx, | ||
| integer(c_int64_t), value | stridex, | ||
| integer(c_int), value | batchCount, | ||
| type(c_ptr), value | myResult | ||
| ) |
◆ hipblasdzasumstridedbatched_rank_0()
| integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasdzasumstridedbatched::hipblasdzasumstridedbatched_rank_0 | ( | type(c_ptr) | handle, |
| integer(c_int) | n, | ||
| complex(c_double_complex), target | x, | ||
| integer(c_int) | incx, | ||
| integer(c_int64_t) | stridex, | ||
| integer(c_int) | batchCount, | ||
| type(c_ptr) | myResult | ||
| ) |
◆ hipblasdzasumstridedbatched_rank_1()
| integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasdzasumstridedbatched::hipblasdzasumstridedbatched_rank_1 | ( | type(c_ptr) | handle, |
| integer(c_int) | n, | ||
| complex(c_double_complex), dimension(:), target | x, | ||
| integer(c_int) | incx, | ||
| integer(c_int64_t) | stridex, | ||
| integer(c_int) | batchCount, | ||
| type(c_ptr) | myResult | ||
| ) |
The documentation for this interface was generated from the following file: