1 /*
2 * Copyright (c) 2022 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/NEON/functions/NEPooling3dLayer.h"
25
26 #include "arm_compute/core/TensorInfo.h"
27 #include "arm_compute/core/Validate.h"
28 #include "arm_compute/runtime/Tensor.h"
29 #include "src/core/helpers/MemoryHelpers.h"
30 #include "src/cpu/operators/CpuPool3d.h"
31
32 namespace arm_compute
33 {
34 struct NEPooling3dLayer::Impl
35 {
36 const ITensor *src{ nullptr };
37 ITensor *dst{ nullptr };
38 std::unique_ptr<cpu::CpuPool3d> op{ nullptr };
39 MemoryGroup memory_group{};
40 ITensorPack run_pack{};
41 WorkspaceData<Tensor> workspace_tensors{};
42 };
43
44 NEPooling3dLayer::~NEPooling3dLayer() = default;
45
NEPooling3dLayer(std::shared_ptr<IMemoryManager> memory_manager)46 NEPooling3dLayer::NEPooling3dLayer(std::shared_ptr<IMemoryManager> memory_manager)
47 : _impl(std::make_unique<Impl>())
48 {
49 _impl->memory_group = MemoryGroup(std::move(memory_manager));
50 }
51
configure(const ITensor * input,ITensor * output,const Pooling3dLayerInfo & pool_info)52 void NEPooling3dLayer::configure(const ITensor *input, ITensor *output, const Pooling3dLayerInfo &pool_info)
53 {
54 _impl->src = input;
55 _impl->dst = output;
56 _impl->op = std::make_unique<cpu::CpuPool3d>();
57 _impl->op->configure(input->info(), output->info(), pool_info);
58
59 _impl->run_pack = { { TensorType::ACL_SRC, _impl->src }, { TensorType::ACL_DST_0, _impl->dst } };
60 _impl->workspace_tensors = manage_workspace<Tensor>(_impl->op->workspace(), _impl->memory_group, _impl->run_pack);
61 }
62
validate(const ITensorInfo * input,const ITensorInfo * output,const Pooling3dLayerInfo & pool_info)63 Status NEPooling3dLayer::validate(const ITensorInfo *input, const ITensorInfo *output, const Pooling3dLayerInfo &pool_info)
64 {
65 return cpu::CpuPool3d::validate(input, output, pool_info);
66 }
67
run()68 void NEPooling3dLayer::run()
69 {
70 MemoryGroupResourceScope scope_mg(_impl->memory_group);
71 ARM_COMPUTE_ERROR_ON_NULLPTR(_impl->src, _impl->dst);
72 _impl->op->run(_impl->run_pack);
73 }
74
75 } // namespace arm_compute