hipblasztrsvbatched Interface Reference

hipblasztrsvbatched Interface Reference#

HIPFORT API Reference: hipfort_hipblas::hipblasztrsvbatched Interface Reference
hipfort_hipblas::hipblasztrsvbatched Interface Reference

BLAS Level 2 API. More...

Public Member Functions

integer(kind(hipblas_status_success)) function hipblasztrsvbatched_ (handle, uplo, transA, diag, m, A, lda, x, incx, batchCount)
 
integer(kind(hipblas_status_success)) function hipblasztrsvbatched_full_rank (handle, uplo, transA, diag, m, A, lda, x, incx, batchCount)
 
integer(kind(hipblas_status_success)) function hipblasztrsvbatched_rank_0 (handle, uplo, transA, diag, m, A, lda, x, incx, batchCount)
 
integer(kind(hipblas_status_success)) function hipblasztrsvbatched_rank_1 (handle, uplo, transA, diag, m, A, lda, x, incx, batchCount)
 

Detailed Description

BLAS Level 2 API.

trsvBatched 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.

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 b. m >= 0.
[in]Adevice array of device pointers storing each matrix A_i.
[in]lda[int] specifies the leading dimension of each A_i. lda = max(1, m)
[in]xdevice array of device pointers storing each vector x_i.
[in]incx[int] specifies the increment for the elements of x.
[in]batchCount[int] number of instances in the batch

Member Function/Subroutine Documentation

◆ hipblasztrsvbatched_()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztrsvbatched::hipblasztrsvbatched_ ( 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)  A,
integer(c_int), value  lda,
type(c_ptr)  x,
integer(c_int), value  incx,
integer(c_int), value  batchCount 
)

◆ hipblasztrsvbatched_full_rank()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztrsvbatched::hipblasztrsvbatched_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,
complex(c_double_complex), dimension(:,:), target  x,
integer(c_int)  incx,
integer(c_int)  batchCount 
)

◆ hipblasztrsvbatched_rank_0()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztrsvbatched::hipblasztrsvbatched_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,
complex(c_double_complex), target  x,
integer(c_int)  incx,
integer(c_int)  batchCount 
)

◆ hipblasztrsvbatched_rank_1()

integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztrsvbatched::hipblasztrsvbatched_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,
complex(c_double_complex), dimension(:), target  x,
integer(c_int)  incx,
integer(c_int)  batchCount 
)

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