1 /*
2 * Copyright (c) 2016-2021 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/CLScale.h"
25
26 #include "arm_compute/core/CL/CLKernelLibrary.h"
27 #include "arm_compute/core/CL/ICLTensor.h"
28 #include "arm_compute/core/KernelDescriptors.h"
29 #include "src/core/CL/ICLKernel.h"
30 #include "src/gpu/cl/operators/ClScale.h"
31
32 namespace arm_compute
33 {
34 struct CLScale::Impl
35 {
36 const ICLTensor *src{ nullptr };
37 ICLTensor *dst{ nullptr };
38 std::unique_ptr<opencl::ClScale> op{ nullptr };
39 };
40
CLScale()41 CLScale::CLScale()
42 : _impl(std::make_unique<Impl>())
43 {
44 }
45 CLScale::~CLScale() = default;
46
configure(ICLTensor * input,ICLTensor * output,const ScaleKernelInfo & info)47 void CLScale::configure(ICLTensor *input, ICLTensor *output, const ScaleKernelInfo &info)
48 {
49 configure(CLKernelLibrary::get().get_compile_context(), input, output, info);
50 }
51
configure(const CLCompileContext & compile_context,ICLTensor * input,ICLTensor * output,const ScaleKernelInfo & info)52 void CLScale::configure(const CLCompileContext &compile_context, ICLTensor *input, ICLTensor *output, const ScaleKernelInfo &info)
53 {
54 _impl->src = input;
55 _impl->dst = output;
56
57 _impl->op = std::make_unique<opencl::ClScale>();
58 _impl->op->configure(compile_context, input->info(), output->info(), info);
59 }
60
validate(const ITensorInfo * input,const ITensorInfo * output,const ScaleKernelInfo & info)61 Status CLScale::validate(const ITensorInfo *input, const ITensorInfo *output, const ScaleKernelInfo &info)
62 {
63 return opencl::ClScale::validate(input, output, info);
64 }
65
run()66 void CLScale::run()
67 {
68 ITensorPack pack;
69 pack.add_tensor(TensorType::ACL_SRC, _impl->src);
70 pack.add_tensor(TensorType::ACL_DST, _impl->dst);
71 _impl->op->run(pack);
72 }
73 } // namespace arm_compute
74