rocblas_izamax Interface Reference

rocblas_izamax Interface Reference#

HIPFORT API Reference: hipfort_rocblas::rocblas_izamax Interface Reference
hipfort_rocblas::rocblas_izamax Interface Reference

BLAS Level 1 API. More...

Public Member Functions

integer(kind(rocblas_status_success)) function rocblas_izamax_ (handle, n, x, incx, myResult)
 
integer(kind(rocblas_status_success)) function rocblas_izamax_rank_0 (handle, n, x, incx, myResult)
 
integer(kind(rocblas_status_success)) function rocblas_izamax_rank_1 (handle, n, x, incx, myResult)
 

Detailed Description

BLAS Level 1 API.

amax finds the first index of the element of maximum magnitude of a vector x. vector

Parameters
[in]handle[rocblas_handle] handle to the rocblas library context queue.
[in]n[rocblas_int] the number of elements in x.
[in]xdevice pointer storing vector x.
[in]incx[rocblas_int] specifies the increment for the elements of y.
[in,out]resultdevice pointer or host pointer to store the amax index. return is 0.0 if n, incx<=0.

Member Function/Subroutine Documentation

◆ rocblas_izamax_()

integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_izamax::rocblas_izamax_ ( type(c_ptr), value  handle,
integer(c_int), value  n,
type(c_ptr), value  x,
integer(c_int), value  incx,
type(c_ptr), value  myResult 
)

◆ rocblas_izamax_rank_0()

integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_izamax::rocblas_izamax_rank_0 ( type(c_ptr)  handle,
integer(c_int)  n,
complex(c_double_complex), target  x,
integer(c_int)  incx,
type(c_ptr)  myResult 
)

◆ rocblas_izamax_rank_1()

integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_izamax::rocblas_izamax_rank_1 ( type(c_ptr)  handle,
integer(c_int)  n,
complex(c_double_complex), dimension(:), target  x,
integer(c_int)  incx,
type(c_ptr)  myResult 
)

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