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| 1 | +//***************************************************************************** |
| 2 | +// Copyright (c) 2023, Intel Corporation |
| 3 | +// All rights reserved. |
| 4 | +// |
| 5 | +// Redistribution and use in source and binary forms, with or without |
| 6 | +// modification, are permitted provided that the following conditions are met: |
| 7 | +// - Redistributions of source code must retain the above copyright notice, |
| 8 | +// this list of conditions and the following disclaimer. |
| 9 | +// - Redistributions in binary form must reproduce the above copyright notice, |
| 10 | +// this list of conditions and the following disclaimer in the documentation |
| 11 | +// and/or other materials provided with the distribution. |
| 12 | +// |
| 13 | +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 14 | +// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 15 | +// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 16 | +// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| 17 | +// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 18 | +// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 19 | +// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 20 | +// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 21 | +// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 22 | +// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| 23 | +// THE POSSIBILITY OF SUCH DAMAGE. |
| 24 | +//***************************************************************************** |
| 25 | + |
| 26 | +#pragma once |
| 27 | + |
| 28 | +#include <CL/sycl.hpp> |
| 29 | + |
| 30 | +#include "common.hpp" |
| 31 | +#include "types_matrix.hpp" |
| 32 | + |
| 33 | +namespace dpnp |
| 34 | +{ |
| 35 | +namespace backend |
| 36 | +{ |
| 37 | +namespace ext |
| 38 | +{ |
| 39 | +namespace vm |
| 40 | +{ |
| 41 | +template <typename T> |
| 42 | +sycl::event round_contig_impl(sycl::queue exec_q, |
| 43 | + const std::int64_t n, |
| 44 | + const char *in_a, |
| 45 | + char *out_y, |
| 46 | + const std::vector<sycl::event> &depends) |
| 47 | +{ |
| 48 | + type_utils::validate_type_for_device<T>(exec_q); |
| 49 | + |
| 50 | + const T *a = reinterpret_cast<const T *>(in_a); |
| 51 | + T *y = reinterpret_cast<T *>(out_y); |
| 52 | + |
| 53 | + return mkl_vm::round(exec_q, |
| 54 | + n, // number of elements to be calculated |
| 55 | + a, // pointer `a` containing input vector of size n |
| 56 | + y, // pointer `y` to the output vector of size n |
| 57 | + depends); |
| 58 | +} |
| 59 | + |
| 60 | +template <typename fnT, typename T> |
| 61 | +struct RoundContigFactory |
| 62 | +{ |
| 63 | + fnT get() |
| 64 | + { |
| 65 | + if constexpr (std::is_same_v< |
| 66 | + typename types::RoundOutputType<T>::value_type, void>) |
| 67 | + { |
| 68 | + return nullptr; |
| 69 | + } |
| 70 | + else { |
| 71 | + return round_contig_impl<T>; |
| 72 | + } |
| 73 | + } |
| 74 | +}; |
| 75 | +} // namespace vm |
| 76 | +} // namespace ext |
| 77 | +} // namespace backend |
| 78 | +} // namespace dpnp |
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