rocblas_ztrtri_strided_batched Interface Reference#
hipfort_rocblas::rocblas_ztrtri_strided_batched Interface Reference
BLAS Level 3 API. More...
Public Member Functions | |
integer(kind(rocblas_status_success)) function | rocblas_ztrtri_strided_batched_ (handle, uplo, diag, n, A, lda, stride_a, invA, ldinvA, stride_invA, batch_count) |
integer(kind(rocblas_status_success)) function | rocblas_ztrtri_strided_batched_full_rank (handle, uplo, diag, n, A, lda, stride_a, invA, ldinvA, stride_invA, batch_count) |
integer(kind(rocblas_status_success)) function | rocblas_ztrtri_strided_batched_rank_0 (handle, uplo, diag, n, A, lda, stride_a, invA, ldinvA, stride_invA, batch_count) |
integer(kind(rocblas_status_success)) function | rocblas_ztrtri_strided_batched_rank_1 (handle, uplo, diag, n, A, lda, stride_a, invA, ldinvA, stride_invA, batch_count) |
Detailed Description
BLAS Level 3 API.
trtri_strided_batched 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, ..., batch_count
- Parameters
-
[in] handle [rocblas_handle] handle to the rocblas library context queue. [in] uplo [rocblas_fill] specifies whether the upper 'rocblas_fill_upper' or lower 'rocblas_fill_lower' [in] diag [rocblas_diagonal] = 'rocblas_diagonal_non_unit', A is non-unit triangular; = 'rocblas_diagonal_unit', A is unit triangular; [in] n [rocblas_int] [in] A device pointer pointing to address of first matrix A_1. [in] lda [rocblas_int] specifies the leading dimension of each A. [in] stride_a [rocblas_stride] "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 [rocblas_int] specifies the leading dimension of each invA_i. [in] stride_invA [rocblas_stride] "batch stride invA": stride from the start of one invA_i matrix to the next invA_(i + 1). [in] batch_count [rocblas_int] numbers of matrices in the batch
Member Function/Subroutine Documentation
◆ rocblas_ztrtri_strided_batched_()
integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_ztrtri_strided_batched::rocblas_ztrtri_strided_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), value | A, | ||
integer(c_int), value | lda, | ||
integer(c_int64_t), value | stride_a, | ||
type(c_ptr), value | invA, | ||
integer(c_int), value | ldinvA, | ||
integer(c_int64_t), value | stride_invA, | ||
integer(c_int), value | batch_count | ||
) |
◆ rocblas_ztrtri_strided_batched_full_rank()
integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_ztrtri_strided_batched::rocblas_ztrtri_strided_batched_full_rank | ( | type(c_ptr) | handle, |
integer(kind(rocblas_fill_upper)) | uplo, | ||
integer(kind(rocblas_diagonal_non_unit)) | diag, | ||
integer(c_int) | n, | ||
complex(c_double_complex), dimension(:,:), target | A, | ||
integer(c_int) | lda, | ||
integer(c_int64_t) | stride_a, | ||
complex(c_double_complex), dimension(:,:), target | invA, | ||
integer(c_int) | ldinvA, | ||
integer(c_int64_t) | stride_invA, | ||
integer(c_int) | batch_count | ||
) |
◆ rocblas_ztrtri_strided_batched_rank_0()
integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_ztrtri_strided_batched::rocblas_ztrtri_strided_batched_rank_0 | ( | type(c_ptr) | handle, |
integer(kind(rocblas_fill_upper)) | uplo, | ||
integer(kind(rocblas_diagonal_non_unit)) | diag, | ||
integer(c_int) | n, | ||
complex(c_double_complex), target | A, | ||
integer(c_int) | lda, | ||
integer(c_int64_t) | stride_a, | ||
complex(c_double_complex), target | invA, | ||
integer(c_int) | ldinvA, | ||
integer(c_int64_t) | stride_invA, | ||
integer(c_int) | batch_count | ||
) |
◆ rocblas_ztrtri_strided_batched_rank_1()
integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_ztrtri_strided_batched::rocblas_ztrtri_strided_batched_rank_1 | ( | type(c_ptr) | handle, |
integer(kind(rocblas_fill_upper)) | uplo, | ||
integer(kind(rocblas_diagonal_non_unit)) | diag, | ||
integer(c_int) | n, | ||
complex(c_double_complex), dimension(:), target | A, | ||
integer(c_int) | lda, | ||
integer(c_int64_t) | stride_a, | ||
complex(c_double_complex), dimension(:), target | invA, | ||
integer(c_int) | ldinvA, | ||
integer(c_int64_t) | stride_invA, | ||
integer(c_int) | batch_count | ||
) |
The documentation for this interface was generated from the following file: