rocblas_ztrmv Interface Reference#
hipfort_rocblas::rocblas_ztrmv Interface Reference
BLAS Level 2 API. More...
Public Member Functions | |
integer(kind(rocblas_status_success)) function | rocblas_ztrmv_ (handle, uplo, transA, diag, m, A, lda, x, incx) |
integer(kind(rocblas_status_success)) function | rocblas_ztrmv_full_rank (handle, uplo, transA, diag, m, A, lda, x, incx) |
integer(kind(rocblas_status_success)) function | rocblas_ztrmv_rank_0 (handle, uplo, transA, diag, m, A, lda, x, incx) |
integer(kind(rocblas_status_success)) function | rocblas_ztrmv_rank_1 (handle, uplo, transA, diag, m, A, lda, x, incx) |
Detailed Description
BLAS Level 2 API.
trmv performs one of the matrix-vector operations
x = A*x or x = A**T*x,
where x is an n element vector and A is an n by n unit, or non-unit, upper or lower triangular matrix.
The vector x is overwritten.
- Parameters
-
[in] handle [rocblas_handle] handle to the rocblas library context queue. [in] uplo [rocblas_fill] rocblas_fill_upper: A is an upper triangular matrix. rocblas_fill_lower: A is a lower triangular matrix. [in] transA [rocblas_operation] [in] diag [rocblas_diagonal] rocblas_diagonal_unit: A is assumed to be unit triangular. rocblas_diagonal_non_unit: A is not assumed to be unit triangular. [in] m [rocblas_int] m specifies the number of rows of A. m >= 0. [in] A device pointer storing matrix A, of dimension ( lda, m ) [in] lda [rocblas_int] specifies the leading dimension of A. lda = max( 1, m ). [in] x device pointer storing vector x. [in] incx [rocblas_int] specifies the increment for the elements of x.
Member Function/Subroutine Documentation
◆ rocblas_ztrmv_()
integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_ztrmv::rocblas_ztrmv_ | ( | type(c_ptr), value | handle, |
integer(kind(rocblas_fill_upper)), value | uplo, | ||
integer(kind(rocblas_operation_none)), value | transA, | ||
integer(kind(rocblas_diagonal_non_unit)), value | diag, | ||
integer(c_int), value | m, | ||
type(c_ptr), value | A, | ||
integer(c_int), value | lda, | ||
type(c_ptr), value | x, | ||
integer(c_int), value | incx | ||
) |
◆ rocblas_ztrmv_full_rank()
integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_ztrmv::rocblas_ztrmv_full_rank | ( | type(c_ptr) | handle, |
integer(kind(rocblas_fill_upper)) | uplo, | ||
integer(kind(rocblas_operation_none)) | transA, | ||
integer(kind(rocblas_diagonal_non_unit)) | diag, | ||
integer(c_int) | m, | ||
complex(c_double_complex), dimension(:,:), target | A, | ||
integer(c_int) | lda, | ||
complex(c_double_complex), dimension(:), target | x, | ||
integer(c_int) | incx | ||
) |
◆ rocblas_ztrmv_rank_0()
integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_ztrmv::rocblas_ztrmv_rank_0 | ( | type(c_ptr) | handle, |
integer(kind(rocblas_fill_upper)) | uplo, | ||
integer(kind(rocblas_operation_none)) | transA, | ||
integer(kind(rocblas_diagonal_non_unit)) | diag, | ||
integer(c_int) | m, | ||
complex(c_double_complex), target | A, | ||
integer(c_int) | lda, | ||
complex(c_double_complex), target | x, | ||
integer(c_int) | incx | ||
) |
◆ rocblas_ztrmv_rank_1()
integer(kind(rocblas_status_success)) function hipfort_rocblas::rocblas_ztrmv::rocblas_ztrmv_rank_1 | ( | type(c_ptr) | handle, |
integer(kind(rocblas_fill_upper)) | uplo, | ||
integer(kind(rocblas_operation_none)) | transA, | ||
integer(kind(rocblas_diagonal_non_unit)) | diag, | ||
integer(c_int) | m, | ||
complex(c_double_complex), dimension(:), target | A, | ||
integer(c_int) | lda, | ||
complex(c_double_complex), dimension(:), target | x, | ||
integer(c_int) | incx | ||
) |
The documentation for this interface was generated from the following file: