hipblaszdgmmstridedbatched Interface Reference#
hipfort_hipblas::hipblaszdgmmstridedbatched Interface Reference
BLAS Level 3 API. More...
Public Member Functions | |
| integer(kind(hipblas_status_success)) function | hipblaszdgmmstridedbatched_ (handle, side, m, n, A, lda, strideA, x, incx, stridex, C, ldc, strideC, batchCount) |
| integer(kind(hipblas_status_success)) function | hipblaszdgmmstridedbatched_full_rank (handle, side, m, n, A, lda, strideA, x, incx, stridex, C, ldc, strideC, batchCount) |
| integer(kind(hipblas_status_success)) function | hipblaszdgmmstridedbatched_rank_0 (handle, side, m, n, A, lda, strideA, x, incx, stridex, C, ldc, strideC, batchCount) |
| integer(kind(hipblas_status_success)) function | hipblaszdgmmstridedbatched_rank_1 (handle, side, m, n, A, lda, strideA, x, incx, stridex, C, ldc, strideC, batchCount) |
Detailed Description
BLAS Level 3 API.
dgmmStridedBatched performs one of the batched matrix-matrix operations
C_i = A_i * diag(x_i) if side == HIPBLAS_SIDE_RIGHT for i = 0, 1, ... batchCount-1 C_i = diag(x_i) * A_i if side == HIPBLAS_SIDE_LEFT for i = 0, 1, ... batchCount-1
where C_i and A_i are m by n dimensional matrices. diag(x_i) is a diagonal matrix and x_i is vector of dimension n if side == HIPBLAS_SIDE_RIGHT and dimension m if side == HIPBLAS_SIDE_LEFT.
- Parameters
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[in] handle [hipblasHandle_t] handle to the hipblas library context queue. [in] side [hipblasSideMode_t] specifies the side of diag(x) [in] m [int] matrix dimension m. [in] n [int] matrix dimension n. [in] A device pointer to the first matrix A_0 on the GPU. Each A_i is of dimension ( lda, n ) [in] lda [int] specifies the leading dimension of A. [in] strideA [hipblasStride] stride from the start of one matrix (A_i) and the next one (A_i+1) [in] x pointer to the first vector x_0 on the GPU. Each x_i is of dimension n if side == HIPBLAS_SIDE_RIGHT and dimension m if side == HIPBLAS_SIDE_LEFT [in] incx [int] specifies the increment between values of x [in] stridex [hipblasStride] stride from the start of one vector(x_i) and the next one (x_i+1) [in,out] C device pointer to the first matrix C_0 on the GPU. Each C_i is of dimension ( ldc, n ). [in] ldc [int] specifies the leading dimension of C. [in] strideC [hipblasStride] stride from the start of one matrix (C_i) and the next one (C_i+1) [in] batchCount [int] number of instances i in the batch.
Member Function/Subroutine Documentation
◆ hipblaszdgmmstridedbatched_()
| integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblaszdgmmstridedbatched::hipblaszdgmmstridedbatched_ | ( | type(c_ptr), value | handle, |
| integer(kind(hipblas_side_left)), value | side, | ||
| integer(c_int), value | m, | ||
| integer(c_int), value | n, | ||
| 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, | ||
| type(c_ptr), value | C, | ||
| integer(c_int), value | ldc, | ||
| integer(c_int64_t), value | strideC, | ||
| integer(c_int), value | batchCount | ||
| ) |
◆ hipblaszdgmmstridedbatched_full_rank()
| integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblaszdgmmstridedbatched::hipblaszdgmmstridedbatched_full_rank | ( | type(c_ptr) | handle, |
| integer(kind(hipblas_side_left)) | side, | ||
| integer(c_int) | m, | ||
| integer(c_int) | n, | ||
| 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, | ||
| complex(c_double_complex), dimension(:,:), target | C, | ||
| integer(c_int) | ldc, | ||
| integer(c_int64_t) | strideC, | ||
| integer(c_int) | batchCount | ||
| ) |
◆ hipblaszdgmmstridedbatched_rank_0()
| integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblaszdgmmstridedbatched::hipblaszdgmmstridedbatched_rank_0 | ( | type(c_ptr) | handle, |
| integer(kind(hipblas_side_left)) | side, | ||
| integer(c_int) | m, | ||
| integer(c_int) | n, | ||
| 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, | ||
| complex(c_double_complex), target | C, | ||
| integer(c_int) | ldc, | ||
| integer(c_int64_t) | strideC, | ||
| integer(c_int) | batchCount | ||
| ) |
◆ hipblaszdgmmstridedbatched_rank_1()
| integer(kind(hipblas_status_success)) function hipfort_hipblas::hipblaszdgmmstridedbatched::hipblaszdgmmstridedbatched_rank_1 | ( | type(c_ptr) | handle, |
| integer(kind(hipblas_side_left)) | side, | ||
| integer(c_int) | m, | ||
| integer(c_int) | n, | ||
| 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, | ||
| complex(c_double_complex), dimension(:), target | C, | ||
| integer(c_int) | ldc, | ||
| integer(c_int64_t) | strideC, | ||
| integer(c_int) | batchCount | ||
| ) |
The documentation for this interface was generated from the following file: