hipblassscalbatched Interface Reference

• hipfort_hipblas
• hipblassscalbatched

Public Member Functions | List of all members

hipfort_hipblas::hipblassscalbatched Interface Reference

BLAS Level 1 API. More...

Public Member Functions
integer(kind(hipblas_status_success)) function	hipblassscalbatched_ (handle, n, alpha, x, incx, batchcount)

Detailed Description

BLAS Level 1 API.

The scalBatched functions scale each element of vector x_i with scalar alpha, for i = 1, ... , batchCount.

 x_i := alpha * x_i

where (x_i) is the i-th instance of the batch.

• Supported precisions in rocBLAS : s, d, c, z, cs, and zd.
• Supported precisions in cuBLAS : No support.

Parameters

[in]	handle	- [hipblasHandle_t] handle to the hipBLAS library context queue.
[in]	n	- [int] the number of elements in each x_i.
[in]	alpha	- host pointer or device pointer for the scalar alpha.
[in,out]	x	- device array of device pointers storing each vector x_i.
[in]	incx	- [int] specifies the increment for the elements of each x_i.
[in]	batchCount	- [int] specifies the number of batches in x.

Member Function/Subroutine Documentation

◆ hipblassscalbatched_()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblassscalbatched::hipblassscalbatched_	(	type(c_ptr), value	handle,
		integer(c_int), value	n,
		real(c_float)	alpha,
		type(c_ptr), value	x,
		integer(c_int), value	incx,
		integer(c_int), value	batchcount
	)

---

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

• hipfort_hipblas.F90