1 /*
2 * Copyright (c) 2018-2021 Arm Limited.
3 *
4 * SPDX-License-Identifier: MIT
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to
8 * deal in the Software without restriction, including without limitation the
9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in all
14 * copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 * SOFTWARE.
23 */
24 #include "arm_compute/runtime/CL/functions/CLCopy.h"
25
26 #include "arm_compute/core/CL/CLKernelLibrary.h"
27 #include "arm_compute/core/CL/ICLTensor.h"
28 #include "arm_compute/core/Types.h"
29 #include "arm_compute/core/Validate.h"
30 #include "src/core/CL/ICLKernel.h"
31 #include "src/gpu/cl/operators/ClCopy.h"
32
33 #include "src/common/utils/Log.h"
34
35 #include <utility>
36
37 namespace arm_compute
38 {
39 struct CLCopy::Impl
40 {
41 const ICLTensor *src{ nullptr };
42 ICLTensor *dst{ nullptr };
43 std::unique_ptr<opencl::ClCopy> op{ nullptr };
44 };
45
CLCopy()46 CLCopy::CLCopy()
47 : _impl(std::make_unique<Impl>())
48 {
49 }
50 CLCopy::CLCopy(CLCopy &&) = default;
51 CLCopy &CLCopy::operator=(CLCopy &&) = default;
52 CLCopy::~CLCopy() = default;
53
configure(ICLTensor * input,ICLTensor * output,Window * dst_window)54 void CLCopy::configure(ICLTensor *input, ICLTensor *output, Window *dst_window)
55 {
56 configure(CLKernelLibrary::get().get_compile_context(), input, output, dst_window);
57 }
58
configure(const CLCompileContext & compile_context,ICLTensor * input,ICLTensor * output,Window * dst_window)59 void CLCopy::configure(const CLCompileContext &compile_context, ICLTensor *input, ICLTensor *output, Window *dst_window)
60 {
61 ARM_COMPUTE_ERROR_ON_NULLPTR(input);
62 ARM_COMPUTE_LOG_PARAMS(input, output, dst_window);
63
64 _impl->src = input;
65 _impl->dst = output;
66
67 _impl->op = std::make_unique<opencl::ClCopy>();
68 _impl->op->configure(compile_context, _impl->src->info(), _impl->dst->info(), dst_window);
69 }
70
validate(const ITensorInfo * input,const ITensorInfo * output,Window * dst_window)71 Status CLCopy::validate(const ITensorInfo *input, const ITensorInfo *output, Window *dst_window)
72 {
73 return opencl::ClCopy::validate(input, output, dst_window);
74 }
75
run()76 void CLCopy::run()
77 {
78 ITensorPack pack;
79 pack.add_tensor(TensorType::ACL_SRC, _impl->src);
80 pack.add_tensor(TensorType::ACL_DST, _impl->dst);
81 _impl->op->run(pack);
82 }
83 } // namespace arm_compute
84