xref: /aosp_15_r20/external/ComputeLibrary/src/runtime/CL/functions/CLConcatenateLayer.cpp (revision c217d954acce2dbc11938adb493fc0abd69584f3)
1*c217d954SCole Faust /*
2*c217d954SCole Faust  * Copyright (c) 2018-2021 Arm Limited.
3*c217d954SCole Faust  *
4*c217d954SCole Faust  * SPDX-License-Identifier: MIT
5*c217d954SCole Faust  *
6*c217d954SCole Faust  * Permission is hereby granted, free of charge, to any person obtaining a copy
7*c217d954SCole Faust  * of this software and associated documentation files (the "Software"), to
8*c217d954SCole Faust  * deal in the Software without restriction, including without limitation the
9*c217d954SCole Faust  * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10*c217d954SCole Faust  * sell copies of the Software, and to permit persons to whom the Software is
11*c217d954SCole Faust  * furnished to do so, subject to the following conditions:
12*c217d954SCole Faust  *
13*c217d954SCole Faust  * The above copyright notice and this permission notice shall be included in all
14*c217d954SCole Faust  * copies or substantial portions of the Software.
15*c217d954SCole Faust  *
16*c217d954SCole Faust  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17*c217d954SCole Faust  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18*c217d954SCole Faust  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19*c217d954SCole Faust  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20*c217d954SCole Faust  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21*c217d954SCole Faust  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22*c217d954SCole Faust  * SOFTWARE.
23*c217d954SCole Faust  */
24*c217d954SCole Faust #include "arm_compute/runtime/CL/functions/CLConcatenateLayer.h"
25*c217d954SCole Faust 
26*c217d954SCole Faust #include "arm_compute/core/CL/ICLTensor.h"
27*c217d954SCole Faust #include "src/core/CL/ICLKernel.h"
28*c217d954SCole Faust #include "src/gpu/cl/operators/ClConcatenate.h"
29*c217d954SCole Faust 
30*c217d954SCole Faust #include "src/common/utils/Log.h"
31*c217d954SCole Faust 
32*c217d954SCole Faust namespace arm_compute
33*c217d954SCole Faust {
34*c217d954SCole Faust struct CLConcatenateLayer::Impl
35*c217d954SCole Faust {
36*c217d954SCole Faust     std::vector<const ICLTensor *>         srcs{};
37*c217d954SCole Faust     ICLTensor                             *dst{ nullptr };
38*c217d954SCole Faust     unsigned int                           num_inputs{ 0 };
39*c217d954SCole Faust     unsigned int                           axis{ 0 };
40*c217d954SCole Faust     std::unique_ptr<opencl::ClConcatenate> op{ nullptr };
41*c217d954SCole Faust };
42*c217d954SCole Faust 
CLConcatenateLayer()43*c217d954SCole Faust CLConcatenateLayer::CLConcatenateLayer()
44*c217d954SCole Faust     : _impl(std::make_unique<Impl>())
45*c217d954SCole Faust {
46*c217d954SCole Faust }
47*c217d954SCole Faust 
48*c217d954SCole Faust CLConcatenateLayer::CLConcatenateLayer(CLConcatenateLayer &&) = default;
49*c217d954SCole Faust 
50*c217d954SCole Faust CLConcatenateLayer &CLConcatenateLayer::operator=(CLConcatenateLayer &&) = default;
51*c217d954SCole Faust 
52*c217d954SCole Faust CLConcatenateLayer::~CLConcatenateLayer() = default;
53*c217d954SCole Faust 
configure(std::vector<const ICLTensor * > & inputs_vector,ICLTensor * output,size_t axis)54*c217d954SCole Faust void CLConcatenateLayer::configure(std::vector<const ICLTensor *> &inputs_vector, ICLTensor *output, size_t axis)
55*c217d954SCole Faust {
56*c217d954SCole Faust     configure(CLKernelLibrary::get().get_compile_context(), inputs_vector, output, axis);
57*c217d954SCole Faust }
58*c217d954SCole Faust 
configure(const CLCompileContext & compile_context,std::vector<const ICLTensor * > & inputs_vector,ICLTensor * output,size_t axis)59*c217d954SCole Faust void CLConcatenateLayer::configure(const CLCompileContext &compile_context, std::vector<const ICLTensor *> &inputs_vector, ICLTensor *output, size_t axis)
60*c217d954SCole Faust {
61*c217d954SCole Faust     ARM_COMPUTE_ERROR_ON(output == nullptr);
62*c217d954SCole Faust     ARM_COMPUTE_LOG_PARAMS(inputs_vector, output, axis);
63*c217d954SCole Faust 
64*c217d954SCole Faust     _impl->srcs       = inputs_vector;
65*c217d954SCole Faust     _impl->dst        = output;
66*c217d954SCole Faust     _impl->axis       = axis;
67*c217d954SCole Faust     _impl->num_inputs = inputs_vector.size();
68*c217d954SCole Faust     _impl->op         = std::make_unique<opencl::ClConcatenate>();
69*c217d954SCole Faust 
70*c217d954SCole Faust     std::vector<ITensorInfo *> inputs_vector_info;
71*c217d954SCole Faust     for(unsigned int i = 0; i < inputs_vector.size(); ++i)
72*c217d954SCole Faust     {
73*c217d954SCole Faust         ARM_COMPUTE_ERROR_ON_NULLPTR(inputs_vector.at(i));
74*c217d954SCole Faust         inputs_vector_info.emplace_back(inputs_vector.at(i)->info());
75*c217d954SCole Faust     }
76*c217d954SCole Faust     _impl->op->configure(compile_context, inputs_vector_info, _impl->dst->info(), axis);
77*c217d954SCole Faust }
78*c217d954SCole Faust 
validate(const std::vector<const ITensorInfo * > & inputs_vector,const ITensorInfo * output,size_t axis)79*c217d954SCole Faust Status CLConcatenateLayer::validate(const std::vector<const ITensorInfo *> &inputs_vector, const ITensorInfo *output, size_t axis)
80*c217d954SCole Faust {
81*c217d954SCole Faust     return opencl::ClConcatenate::validate(inputs_vector, output, axis);
82*c217d954SCole Faust }
83*c217d954SCole Faust 
run()84*c217d954SCole Faust void CLConcatenateLayer::run()
85*c217d954SCole Faust {
86*c217d954SCole Faust     ITensorPack pack;
87*c217d954SCole Faust     for(unsigned i = 0; i < _impl->num_inputs; ++i)
88*c217d954SCole Faust     {
89*c217d954SCole Faust         pack.add_tensor(TensorType::ACL_SRC_VEC + i, _impl->srcs.at(i));
90*c217d954SCole Faust     }
91*c217d954SCole Faust     pack.add_tensor(TensorType::ACL_DST, _impl->dst);
92*c217d954SCole Faust 
93*c217d954SCole Faust     _impl->op->run(pack);
94*c217d954SCole Faust }
95*c217d954SCole Faust } // namespace arm_compute
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