hipblasztrsvstridedbatched Interface Reference#
hipfort_hipblas::hipblasztrsvstridedbatched Interface Reference
BLAS Level 2 API. More...
Public Member Functions | |
integer(kind(hipblas_status_success)) function | hipblasztrsvstridedbatched_ (handle, uplo, transA, diag, m, A, lda, strideA, x, incx, stridex, batchCount) |
integer(kind(hipblas_status_success)) function | hipblasztrsvstridedbatched_full_rank (handle, uplo, transA, diag, m, A, lda, strideA, x, incx, stridex, batchCount) |
integer(kind(hipblas_status_success)) function | hipblasztrsvstridedbatched_rank_0 (handle, uplo, transA, diag, m, A, lda, strideA, x, incx, stridex, batchCount) |
integer(kind(hipblas_status_success)) function | hipblasztrsvstridedbatched_rank_1 (handle, uplo, transA, diag, m, A, lda, strideA, x, incx, stridex, batchCount) |
Detailed Description
BLAS Level 2 API.
trsvStridedBatched solves
A_i*x_i = b_i or A_i**T*x_i = b_i,
where (A_i, x_i, b_i) is the i-th instance of the batch. x_i and b_i are vectors and A_i is an m by m triangular matrix, for i = 1, ..., batchCount.
The vector x is overwritten on b.
- Parameters
-
[in] handle [hipblasHandle_t] handle to the hipblas library context queue. [in] uplo [hipblasFillMode_t] HIPBLAS_FILL_MODE_UPPER: A is an upper triangular matrix. HIPBLAS_FILL_MODE_LOWER: A is a lower triangular matrix. [in] transA [hipblasOperation_t] [in] diag [hipblasDiagType_t] HIPBLAS_DIAG_UNIT: A is assumed to be unit triangular. HIPBLAS_DIAG_NON_UNIT: A is not assumed to be unit triangular. [in] m [int] m specifies the number of rows of each b_i. m >= 0. [in] A device pointer to the first matrix (A_1) in the batch, of dimension ( lda, m ) [in] strideA [hipblasStride] stride from the start of one A_i matrix to the next A_(i + 1) [in] lda [int] specifies the leading dimension of each A_i. lda = max( 1, m ). [in,out] x device pointer to the first vector (x_1) in the batch. [in] stridex [hipblasStride] stride from the start of one x_i vector to the next x_(i + 1) [in] incx [int] specifies the increment for the elements of each x_i. [in] batchCount [int] number of instances in the batch
Member Function/Subroutine Documentation
◆ hipblasztrsvstridedbatched_()
integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztrsvstridedbatched::hipblasztrsvstridedbatched_ | ( | type(c_ptr), value | handle, |
integer(kind(hipblas_fill_mode_upper)), value | uplo, | ||
integer(kind(hipblas_op_n)), value | transA, | ||
integer(kind(hipblas_diag_non_unit)), value | diag, | ||
integer(c_int), value | m, | ||
type(c_ptr), value | A, | ||
integer(c_int), value | lda, | ||
integer(c_int64_t), value | strideA, | ||
type(c_ptr), value | x, | ||
integer(c_int), value | incx, | ||
integer(c_int64_t), value | stridex, | ||
integer(c_int), value | batchCount | ||
) |
◆ hipblasztrsvstridedbatched_full_rank()
integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztrsvstridedbatched::hipblasztrsvstridedbatched_full_rank | ( | type(c_ptr) | handle, |
integer(kind(hipblas_fill_mode_upper)) | uplo, | ||
integer(kind(hipblas_op_n)) | transA, | ||
integer(kind(hipblas_diag_non_unit)) | diag, | ||
integer(c_int) | m, | ||
complex(c_double_complex), dimension(:,:), target | A, | ||
integer(c_int) | lda, | ||
integer(c_int64_t) | strideA, | ||
complex(c_double_complex), dimension(:), target | x, | ||
integer(c_int) | incx, | ||
integer(c_int64_t) | stridex, | ||
integer(c_int) | batchCount | ||
) |
◆ hipblasztrsvstridedbatched_rank_0()
integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztrsvstridedbatched::hipblasztrsvstridedbatched_rank_0 | ( | type(c_ptr) | handle, |
integer(kind(hipblas_fill_mode_upper)) | uplo, | ||
integer(kind(hipblas_op_n)) | transA, | ||
integer(kind(hipblas_diag_non_unit)) | diag, | ||
integer(c_int) | m, | ||
complex(c_double_complex), target | A, | ||
integer(c_int) | lda, | ||
integer(c_int64_t) | strideA, | ||
complex(c_double_complex), target | x, | ||
integer(c_int) | incx, | ||
integer(c_int64_t) | stridex, | ||
integer(c_int) | batchCount | ||
) |
◆ hipblasztrsvstridedbatched_rank_1()
integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztrsvstridedbatched::hipblasztrsvstridedbatched_rank_1 | ( | type(c_ptr) | handle, |
integer(kind(hipblas_fill_mode_upper)) | uplo, | ||
integer(kind(hipblas_op_n)) | transA, | ||
integer(kind(hipblas_diag_non_unit)) | diag, | ||
integer(c_int) | m, | ||
complex(c_double_complex), dimension(:), target | A, | ||
integer(c_int) | lda, | ||
integer(c_int64_t) | strideA, | ||
complex(c_double_complex), dimension(:), target | x, | ||
integer(c_int) | incx, | ||
integer(c_int64_t) | stridex, | ||
integer(c_int) | batchCount | ||
) |
The documentation for this interface was generated from the following file: