hipblasztrtristridedbatched Interface Reference

• hipfort_hipblas
• hipblasztrtristridedbatched

Public Member Functions | List of all members

hipfort_hipblas::hipblasztrtristridedbatched Interface Reference

BLAS Level 3 API. More...

Public Member Functions
integer(kind(hipblas_status_success)) function	hipblasztrtristridedbatched_ (handle, uplo, diag, n, A, lda, strideA, invA, ldinvA, stride_invA, batchCount)
integer(kind(hipblas_status_success)) function	hipblasztrtristridedbatched_full_rank (handle, uplo, diag, n, A, lda, strideA, invA, ldinvA, stride_invA, batchCount)
integer(kind(hipblas_status_success)) function	hipblasztrtristridedbatched_rank_0 (handle, uplo, diag, n, A, lda, strideA, invA, ldinvA, stride_invA, batchCount)
integer(kind(hipblas_status_success)) function	hipblasztrtristridedbatched_rank_1 (handle, uplo, diag, n, A, lda, strideA, invA, ldinvA, stride_invA, batchCount)

Detailed Description

BLAS Level 3 API.

trtriStridedBatched compute the inverse of A_i and write into invA_i where A_i and invA_i are the i-th matrices in the batch, for i = 1, ..., batchCount

Parameters

[in]	handle	[hipblasHandle_t] handle to the hipblas library context queue.
[in]	uplo	[hipblasFillMode_t] specifies whether the upper 'HIPBLAS_FILL_MODE_UPPER' or lower 'HIPBLAS_FILL_MODE_LOWER'
[in]	diag	[hipblasDiagType_t] = 'HIPBLAS_DIAG_NON_UNIT', A is non-unit triangular; = 'HIPBLAS_DIAG_UNIT', A is unit triangular;
[in]	n	[int]
[in]	A	device pointer pointing to address of first matrix A_1.
[in]	lda	[int] specifies the leading dimension of each A.
[in]	strideA	[hipblasStride] "batch stride a": stride from the start of one A_i matrix to the next A_(i + 1).
[out]	invA	device pointer storing the inverses of each matrix A_i. Partial inplace operation is supported, see below. If UPLO = 'U', the leading N-by-N upper triangular part of the invA will store the inverse of the upper triangular matrix, and the strictly lower triangular part of invA is cleared. If UPLO = 'L', the leading N-by-N lower triangular part of the invA will store the inverse of the lower triangular matrix, and the strictly upper triangular part of invA is cleared.
[in]	ldinvA	[int] specifies the leading dimension of each invA_i.
[in]	stride_invA	[hipblasStride] "batch stride invA": stride from the start of one invA_i matrix to the next invA_(i + 1).
[in]	batchCount	[int] numbers of matrices in the batch

Member Function/Subroutine Documentation

◆ hipblasztrtristridedbatched_()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztrtristridedbatched::hipblasztrtristridedbatched_	(	type(c_ptr), value	handle,
		integer(kind(hipblas_fill_mode_upper)), value	uplo,
		integer(kind(hipblas_diag_non_unit)), value	diag,
		integer(c_int), value	n,
		type(c_ptr), value	A,
		integer(c_int), value	lda,
		integer(c_int64_t), value	strideA,
		type(c_ptr), value	invA,
		integer(c_int), value	ldinvA,
		integer(c_int64_t), value	stride_invA,
		integer(c_int), value	batchCount
	)

◆ hipblasztrtristridedbatched_full_rank()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztrtristridedbatched::hipblasztrtristridedbatched_full_rank	(	type(c_ptr)	handle,
		integer(kind(hipblas_fill_mode_upper))	uplo,
		integer(kind(hipblas_diag_non_unit))	diag,
		integer(c_int)	n,
		complex(c_double_complex), dimension(:,:), target	A,
		integer(c_int)	lda,
		integer(c_int64_t)	strideA,
		complex(c_double_complex), dimension(:,:), target	invA,
		integer(c_int)	ldinvA,
		integer(c_int64_t)	stride_invA,
		integer(c_int)	batchCount
	)

◆ hipblasztrtristridedbatched_rank_0()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztrtristridedbatched::hipblasztrtristridedbatched_rank_0	(	type(c_ptr)	handle,
		integer(kind(hipblas_fill_mode_upper))	uplo,
		integer(kind(hipblas_diag_non_unit))	diag,
		integer(c_int)	n,
		complex(c_double_complex), target	A,
		integer(c_int)	lda,
		integer(c_int64_t)	strideA,
		complex(c_double_complex), target	invA,
		integer(c_int)	ldinvA,
		integer(c_int64_t)	stride_invA,
		integer(c_int)	batchCount
	)

◆ hipblasztrtristridedbatched_rank_1()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztrtristridedbatched::hipblasztrtristridedbatched_rank_1	(	type(c_ptr)	handle,
		integer(kind(hipblas_fill_mode_upper))	uplo,
		integer(kind(hipblas_diag_non_unit))	diag,
		integer(c_int)	n,
		complex(c_double_complex), dimension(:), target	A,
		integer(c_int)	lda,
		integer(c_int64_t)	strideA,
		complex(c_double_complex), dimension(:), target	invA,
		integer(c_int)	ldinvA,
		integer(c_int64_t)	stride_invA,
		integer(c_int)	batchCount
	)

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

• hipfort_hipblas.f