hipblasdznrm2batched Interface Reference#
hipfort_hipblas::hipblasdznrm2batched Interface Reference
BLAS Level 1 API. More...
Public Member Functions | |
integer(kind(hipblas_status_success)) function | hipblasdznrm2batched_ (handle, n, x, incx, batchCount, myResult) |
integer(kind(hipblas_status_success)) function | hipblasdznrm2batched_full_rank (handle, n, x, incx, batchCount, myResult) |
integer(kind(hipblas_status_success)) function | hipblasdznrm2batched_rank_0 (handle, n, x, incx, batchCount, myResult) |
integer(kind(hipblas_status_success)) function | hipblasdznrm2batched_rank_1 (handle, n, x, incx, batchCount, myResult) |
Detailed Description
BLAS Level 1 API.
nrm2Batched computes the euclidean norm over a batch of real or complex vectors
result := sqrt( x_i'*x_i ) for real vectors x, for i = 1, ..., batchCount result := sqrt( x_i**H*x_i ) for complex vectors x, for i = 1, ..., batchCount
- Parameters
-
[in] handle [hipblasHandle_t] handle to the hipblas library context queue. [in] n [int] number of elements in each x_i. [in] x device array of device pointers storing each vector x_i. [in] incx [int] specifies the increment for the elements of each x_i. incx must be > 0. [in] batchCount [int] number of instances in the batch [out] result device pointer or host pointer to array of batchCount size for nrm2 results. return is 0.0 for each element if n <= 0, incx<=0.
Member Function/Subroutine Documentation
◆ hipblasdznrm2batched_()
integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasdznrm2batched::hipblasdznrm2batched_ | ( | type(c_ptr), value | handle, |
integer(c_int), value | n, | ||
type(c_ptr) | x, | ||
integer(c_int), value | incx, | ||
integer(c_int), value | batchCount, | ||
type(c_ptr), value | myResult | ||
) |
◆ hipblasdznrm2batched_full_rank()
integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasdznrm2batched::hipblasdznrm2batched_full_rank | ( | type(c_ptr) | handle, |
integer(c_int) | n, | ||
complex(c_double_complex), dimension(:,:), target | x, | ||
integer(c_int) | incx, | ||
integer(c_int) | batchCount, | ||
type(c_ptr) | myResult | ||
) |
◆ hipblasdznrm2batched_rank_0()
integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasdznrm2batched::hipblasdznrm2batched_rank_0 | ( | type(c_ptr) | handle, |
integer(c_int) | n, | ||
complex(c_double_complex), target | x, | ||
integer(c_int) | incx, | ||
integer(c_int) | batchCount, | ||
type(c_ptr) | myResult | ||
) |
◆ hipblasdznrm2batched_rank_1()
integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasdznrm2batched::hipblasdznrm2batched_rank_1 | ( | type(c_ptr) | handle, |
integer(c_int) | n, | ||
complex(c_double_complex), dimension(:), target | x, | ||
integer(c_int) | incx, | ||
integer(c_int) | batchCount, | ||
type(c_ptr) | myResult | ||
) |
The documentation for this interface was generated from the following file: