hipblasisaminstridedbatched Interface Reference

• hipfort_hipblas
• hipblasisaminstridedbatched

Public Member Functions | List of all members

hipfort_hipblas::hipblasisaminstridedbatched Interface Reference

BLAS Level 1 API. More...

Public Member Functions
integer(kind(hipblas_status_success)) function	hipblasisaminstridedbatched_ (handle, n, x, incx, stridex, batchcount, myresult)
integer(kind(hipblas_status_success)) function	hipblasisaminstridedbatched_rank_0 (handle, n, x, incx, stridex, batchcount, myresult)
integer(kind(hipblas_status_success)) function	hipblasisaminstridedbatched_rank_1 (handle, n, x, incx, stridex, batchcount, myresult)

Detailed Description

BLAS Level 1 API.

The aminStridedBatched functions find the first index of the element of minimum magnitude of each vector x_i in a batch, for i = 1, ..., batchCount.

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

Parameters

[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] specifies the pointer increment between one x_i and the next x_(i + 1).
[in]	batchCount	- [int] number of instances in the batch.
[out]	myResult	device or host pointer to array for storing contiguous batchCount results. Return value is 0 if n <= 0, incx<=0.

Member Function/Subroutine Documentation

◆ hipblasisaminstridedbatched_()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasisaminstridedbatched::hipblasisaminstridedbatched_	(	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
	)

◆ hipblasisaminstridedbatched_rank_0()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasisaminstridedbatched::hipblasisaminstridedbatched_rank_0	(	type(c_ptr)	handle,
		integer(c_int)	n,
		real(c_float), target	x,
		integer(c_int)	incx,
		integer(c_int64_t)	stridex,
		integer(c_int)	batchcount,
		type(c_ptr)	myresult
	)

◆ hipblasisaminstridedbatched_rank_1()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasisaminstridedbatched::hipblasisaminstridedbatched_rank_1	(	type(c_ptr)	handle,
		integer(c_int)	n,
		real(c_float), dimension(:), target	x,
		integer(c_int)	incx,
		integer(c_int64_t)	stridex,
		integer(c_int)	batchcount,
		type(c_ptr)	myresult
	)

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

• hipfort_hipblas.F90