hipblasstrtri Interface Reference

• hipfort_hipblas
• hipblasstrtri

Public Member Functions | List of all members

hipfort_hipblas::hipblasstrtri Interface Reference

BLAS Level 3 API. More...

Public Member Functions
integer(kind(hipblas_status_success)) function	hipblasstrtri_ (handle, uplo, diag, n, ap, lda, inva, ldinva)
integer(kind(hipblas_status_success)) function	hipblasstrtri_rank_0 (handle, uplo, diag, n, ap, lda, inva, ldinva)
integer(kind(hipblas_status_success)) function	hipblasstrtri_rank_1 (handle, uplo, diag, n, ap, lda, inva, ldinva)
integer(kind(hipblas_status_success)) function	hipblasstrtri_full_rank (handle, uplo, diag, n, ap, lda, inva, ldinva)

Detailed Description

BLAS Level 3 API.

The trtri functions compute the inverse of a matrix A, namely:

invA

and write the result into invA.

• 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]	uplo	- [hipblasFillMode_t] specifies either upper (HIPBLAS_FILL_MODE_UPPER) or lower (HIPBLAS_FILL_MODE_LOWER): If HIPBLAS_FILL_MODE_UPPER, the lower part of A is not referenced. If HIPBLAS_FILL_MODE_LOWER, the upper part of A is not referenced.
[in]	diag	- [hipblasDiagType_t] 'HIPBLAS_DIAG_NON_UNIT', A is non-unit triangular. 'HIPBLAS_DIAG_UNIT', A is unit triangular.
[in]	n	- [int] size of matrix A and invA.
[in]	AP	- device pointer storing matrix A.
[in]	lda	- [int] specifies the leading dimension of A.
[out]	invA	- device pointer storing matrix invA.
[in]	ldinvA	- [int] specifies the leading dimension of invA.

Member Function/Subroutine Documentation

◆ hipblasstrtri_()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasstrtri::hipblasstrtri_	(	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	ap,
		integer(c_int), value	lda,
		type(c_ptr), value	inva,
		integer(c_int), value	ldinva
	)

◆ hipblasstrtri_full_rank()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasstrtri::hipblasstrtri_full_rank	(	type(c_ptr)	handle,
		integer(kind(hipblas_fill_mode_upper))	uplo,
		integer(kind(hipblas_diag_non_unit))	diag,
		integer(c_int)	n,
		real(c_float), dimension(:,:), target	ap,
		integer(c_int)	lda,
		real(c_float), dimension(:,:), target	inva,
		integer(c_int)	ldinva
	)

◆ hipblasstrtri_rank_0()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasstrtri::hipblasstrtri_rank_0	(	type(c_ptr)	handle,
		integer(kind(hipblas_fill_mode_upper))	uplo,
		integer(kind(hipblas_diag_non_unit))	diag,
		integer(c_int)	n,
		real(c_float), target	ap,
		integer(c_int)	lda,
		real(c_float), target	inva,
		integer(c_int)	ldinva
	)

◆ hipblasstrtri_rank_1()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasstrtri::hipblasstrtri_rank_1	(	type(c_ptr)	handle,
		integer(kind(hipblas_fill_mode_upper))	uplo,
		integer(kind(hipblas_diag_non_unit))	diag,
		integer(c_int)	n,
		real(c_float), dimension(:), target	ap,
		integer(c_int)	lda,
		real(c_float), dimension(:), target	inva,
		integer(c_int)	ldinva
	)

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

• hipfort_hipblas.F90