DPNP C++ backend kernel library 0.18.0dev0
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histogram.hpp
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25
26#pragma once
27
28#include <pybind11/pybind11.h>
29#include <sycl/sycl.hpp>
30
31#include "dispatch_table.hpp"
32#include "dpctl4pybind11.hpp"
33
34namespace statistics::histogram
35{
37{
38 using FnT = sycl::event (*)(sycl::queue &,
39 const void *,
40 const void *,
41 const void *,
42 void *,
43 const size_t,
44 const size_t,
45 const std::vector<sycl::event> &);
46
47 common::DispatchTable2<FnT> dispatch_table;
48
49 Histogram();
50
51 std::tuple<sycl::event, sycl::event>
52 call(const dpctl::tensor::usm_ndarray &input,
53 const dpctl::tensor::usm_ndarray &bins_edges,
54 std::optional<const dpctl::tensor::usm_ndarray> &weights,
55 dpctl::tensor::usm_ndarray &output,
56 const std::vector<sycl::event> &depends);
57};
58
59void populate_histogram(py::module_ m);
60} // namespace statistics::histogram