gemv.hpp

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#pragma once
 
#if defined(USE_ONEMATH)
#include <oneapi/math.hpp>
#else
#include <oneapi/mkl.hpp>
#endif
 
#include <sycl/sycl.hpp>
 
#include "dpnp4pybind11.hpp"
 
namespace dpnp::extensions::sparse
{
 
extern std::tuple<std::uintptr_t, int, sycl::event>
    sparse_gemv_init(sycl::queue &exec_q,
                     const int trans,
                     const dpnp::tensor::usm_ndarray &row_ptr,
                     const dpnp::tensor::usm_ndarray &col_ind,
                     const dpnp::tensor::usm_ndarray &values,
                     const std::int64_t num_rows,
                     const std::int64_t num_cols,
                     const std::int64_t nnz,
                     const std::vector<sycl::event> &depends);
 
extern std::pair<sycl::event, sycl::event>
    sparse_gemv_compute(sycl::queue &exec_q,
                        const std::uintptr_t handle_ptr,
                        const int val_type_id,
                        const int trans,
                        const double alpha,
                        const dpnp::tensor::usm_ndarray &x,
                        const double beta,
                        const dpnp::tensor::usm_ndarray &y,
                        const std::int64_t num_rows,
                        const std::int64_t num_cols,
                        const std::vector<sycl::event> &depends);
 
extern sycl::event sparse_gemv_release(sycl::queue &exec_q,
                                       const std::uintptr_t handle_ptr,
                                       const std::vector<sycl::event> &depends);
 
extern void init_sparse_gemv_dispatch_tables(void);
 
} // namespace dpnp::extensions::sparse