# rocsolver_strtri_batched Interface Reference#

HIPFORT API Reference: hipfort_rocsolver::rocsolver_strtri_batched Interface Reference
hipfort_rocsolver::rocsolver_strtri_batched Interface Reference

TRTRI_BATCHED inverts a batch of triangular n-by-n matrices $$A_j$$. More...

## Public Member Functions

integer(kind(rocblas_status_success)) function rocsolver_strtri_batched_ (handle, uplo, diag, n, A, lda, myInfo, batch_count)

integer(kind(rocblas_status_success)) function rocsolver_strtri_batched_full_rank (handle, uplo, diag, n, A, lda, myInfo, batch_count)

integer(kind(rocblas_status_success)) function rocsolver_strtri_batched_rank_0 (handle, uplo, diag, n, A, lda, myInfo, batch_count)

integer(kind(rocblas_status_success)) function rocsolver_strtri_batched_rank_1 (handle, uplo, diag, n, A, lda, myInfo, batch_count)

## Detailed Description

TRTRI_BATCHED inverts a batch of triangular n-by-n matrices $$A_j$$.

$$A_j$$ can be upper or lower triangular, depending on the value of uplo, and unit or non-unit triangular, depending on the value of diag.

Parameters
 [in] handle rocblas_handle. [in] uplo rocblas_fill. Specifies whether the upper or lower part of the matrices A_j are stored. If uplo indicates lower (or upper), then the upper (or lower) part of A_j is not used. [in] diag rocblas_diagonal. If diag indicates unit, then the diagonal elements of matrices A_j are not referenced and assumed to be one. [in] n rocblas_int. n >= 0. The number of rows and columns of all matrices A_j in the batch. [in,out] A array of pointers to type. Each pointer points to an array on the GPU of dimension lda*n. On entry, the triangular matrices A_j. On exit, the inverses of A_j if info[j] = 0. [in] lda rocblas_int. lda >= n. Specifies the leading dimension of matrices A_j. [out] info pointer to rocblas_int. Array of batch_count integers on the GPU. If info[j] = 0, successful exit for inversion of A_j. If info[j] = i > 0, A_j is singular. A_j[i,i] is the first zero element in the diagonal. [in] batch_count rocblas_int. batch_count >= 0. Number of matrices in the batch.

## ◆ rocsolver_strtri_batched_()

 integer(kind(rocblas_status_success)) function hipfort_rocsolver::rocsolver_strtri_batched::rocsolver_strtri_batched_ ( type(c_ptr), value handle, integer(kind(rocblas_fill_upper)), value uplo, integer(kind(rocblas_diagonal_non_unit)), value diag, integer(c_int), value n, type(c_ptr) A, integer(c_int), value lda, integer(c_int) myInfo, integer(c_int), value batch_count )

## ◆ rocsolver_strtri_batched_full_rank()

 integer(kind(rocblas_status_success)) function hipfort_rocsolver::rocsolver_strtri_batched::rocsolver_strtri_batched_full_rank ( type(c_ptr) handle, integer(kind(rocblas_fill_upper)) uplo, integer(kind(rocblas_diagonal_non_unit)) diag, integer(c_int) n, real(c_float), dimension(:,:,:), target A, integer(c_int) lda, integer(c_int) myInfo, integer(c_int) batch_count )

## ◆ rocsolver_strtri_batched_rank_0()

 integer(kind(rocblas_status_success)) function hipfort_rocsolver::rocsolver_strtri_batched::rocsolver_strtri_batched_rank_0 ( type(c_ptr) handle, integer(kind(rocblas_fill_upper)) uplo, integer(kind(rocblas_diagonal_non_unit)) diag, integer(c_int) n, real(c_float), target A, integer(c_int) lda, integer(c_int) myInfo, integer(c_int) batch_count )

## ◆ rocsolver_strtri_batched_rank_1()

 integer(kind(rocblas_status_success)) function hipfort_rocsolver::rocsolver_strtri_batched::rocsolver_strtri_batched_rank_1 ( type(c_ptr) handle, integer(kind(rocblas_fill_upper)) uplo, integer(kind(rocblas_diagonal_non_unit)) diag, integer(c_int) n, real(c_float), dimension(:), target A, integer(c_int) lda, integer(c_int) myInfo, integer(c_int) batch_count )

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