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/CLCast.h"
25
26 #include "arm_compute/core/CL/CLKernelLibrary.h"
27 #include "arm_compute/core/CL/ICLTensor.h"
28 #include "arm_compute/core/Validate.h"
29 #include "src/core/CL/ICLKernel.h"
30 #include "src/gpu/cl/operators/ClCast.h"
31
32 #include "src/common/utils/Log.h"
33
34 #include <utility>
35
36 namespace arm_compute
37 {
38 struct CLCast::Impl
39 {
40 const ICLTensor *src{ nullptr };
41 ICLTensor *dst{ nullptr };
42 std::unique_ptr<opencl::ClCast> op{ nullptr };
43 };
44
CLCast()45 CLCast::CLCast()
46 : _impl(std::make_unique<Impl>())
47 {
48 }
49 CLCast::CLCast(CLCast &&) = default;
50 CLCast &CLCast::operator=(CLCast &&) = default;
51 CLCast::~CLCast() = default;
52
configure(const ICLTensor * input,ICLTensor * output,ConvertPolicy policy)53 void CLCast::configure(const ICLTensor *input, ICLTensor *output, ConvertPolicy policy)
54 {
55 configure(CLKernelLibrary::get().get_compile_context(), input, output, policy);
56 }
57
configure(const CLCompileContext & compile_context,const ICLTensor * input,ICLTensor * output,ConvertPolicy policy)58 void CLCast::configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, ConvertPolicy policy)
59 {
60 ARM_COMPUTE_ERROR_ON_NULLPTR(input, output);
61 ARM_COMPUTE_LOG_PARAMS(input, output, policy);
62
63 _impl->src = input;
64 _impl->dst = output;
65
66 _impl->op = std::make_unique<opencl::ClCast>();
67 _impl->op->configure(compile_context, _impl->src->info(), _impl->dst->info(), policy);
68 }
69
validate(const ITensorInfo * input,const ITensorInfo * output,ConvertPolicy policy)70 Status CLCast::validate(const ITensorInfo *input, const ITensorInfo *output, ConvertPolicy policy)
71 {
72 return opencl::ClCast::validate(input, output, policy);
73 }
74
run()75 void CLCast::run()
76 {
77 ITensorPack pack = { { ACL_SRC, _impl->src }, { ACL_DST, _impl->dst } };
78 _impl->op->run(pack);
79 }
80 } // namespace arm_compute
81