hipblashaxpy Interface Reference

• hipfort_hipblas
• hipblashaxpy

Public Member Functions | List of all members

hipfort_hipblas::hipblashaxpy Interface Reference

BLAS Level 1 API. More...

Public Member Functions
integer(kind(hipblas_status_success)) function	hipblashaxpy_ (handle, n, alpha, x, incx, y, incy)

Detailed Description

BLAS Level 1 API.

The axpy functions compute a constant alpha multiplied by vector x plus vector y.

y := alpha * x + y

• Supported precisions in rocBLAS : h, s, d, c, and z.
• Supported precisions in cuBLAS : s, d, c, and z.

Parameters

[in]	handle	- [hipblasHandle_t] handle to the hipBLAS library context queue.
[in]	n	- [int] the number of elements in x and y.
[in]	alpha	- device pointer or host pointer to specify the scalar alpha.
[in]	x	- device pointer storing vector x.
[in]	incx	- [int] specifies the increment for the elements of x.
[out]	y	- device pointer storing vector y.
[in,out]	incy	- [int] specifies the increment for the elements of y.

Member Function/Subroutine Documentation

◆ hipblashaxpy_()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblashaxpy::hipblashaxpy_	(	type(c_ptr), value	handle,
		integer(c_int), value	n,
		type(c_ptr), value	alpha,
		type(c_ptr), value	x,
		integer(c_int), value	incx,
		type(c_ptr), value	y,
		integer(c_int), value	incy
	)

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

• hipfort_hipblas.F90