hipblasztpsv Interface Reference#
hipfort_hipblas::hipblasztpsv Interface Reference
BLAS Level 2 API. More...
Public Member Functions | |
| integer(kind(hipblas_status_success)) function | hipblasztpsv_ (handle, uplo, transA, diag, m, AP, x, incx) |
| integer(kind(hipblas_status_success)) function | hipblasztpsv_rank_0 (handle, uplo, transA, diag, m, AP, x, incx) |
| integer(kind(hipblas_status_success)) function | hipblasztpsv_rank_1 (handle, uplo, transA, diag, m, AP, x, incx) |
Detailed Description
BLAS Level 2 API.
tpsv solves
A*x = b or A**T*x = b, or A**H*x = b,
where x and b are vectors and A is a triangular matrix stored in the packed format.
The input vector b is overwritten by the output vector x.
- 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] HIPBLAS_OP_N: Solves A*x = b HIPBLAS_OP_T: Solves A**T*x = b HIPBLAS_OP_C: Solves A**H*x = b [in] diag [hipblasDiagType_t] HIPBLAS_DIAG_UNIT: A is assumed to be unit triangular (i.e. the diagonal elements of A are not used in computations). HIPBLAS_DIAG_NON_UNIT: A is not assumed to be unit triangular. [in] n [int] n specifies the number of rows of b. n >= 0. [in] AP device pointer storing the packed version of matrix A, of dimension >= (n * (n + 1) 2) [in,out] x device pointer storing vector b on input, overwritten by x on output. [in] incx [int] specifies the increment for the elements of x.
Member Function/Subroutine Documentation
◆ hipblasztpsv_()
| integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztpsv::hipblasztpsv_ | ( | 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 | AP, | ||
| type(c_ptr), value | x, | ||
| integer(c_int), value | incx | ||
| ) |
◆ hipblasztpsv_rank_0()
| integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztpsv::hipblasztpsv_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, | ||
| type(c_ptr) | AP, | ||
| complex(c_double_complex), target | x, | ||
| integer(c_int) | incx | ||
| ) |
◆ hipblasztpsv_rank_1()
| integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblasztpsv::hipblasztpsv_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, | ||
| type(c_ptr) | AP, | ||
| complex(c_double_complex), dimension(:), target | x, | ||
| integer(c_int) | incx | ||
| ) |
The documentation for this interface was generated from the following file: