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Diffstat (limited to 'src/graph2/mutators/InPlaceOperationMutator.cpp')
-rw-r--r-- | src/graph2/mutators/InPlaceOperationMutator.cpp | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/src/graph2/mutators/InPlaceOperationMutator.cpp b/src/graph2/mutators/InPlaceOperationMutator.cpp deleted file mode 100644 index bb13e98999..0000000000 --- a/src/graph2/mutators/InPlaceOperationMutator.cpp +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Copyright (c) 2018 ARM Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#include "arm_compute/graph2/mutators/InPlaceOperationMutator.h" - -#include "arm_compute/graph2/Graph.h" -#include "arm_compute/graph2/Logger.h" - -namespace arm_compute -{ -namespace graph2 -{ -const char *InPlaceOperationMutator::name() -{ - return "InPlaceOperationMutator"; -} - -void InPlaceOperationMutator::mutate(Graph &g) -{ - std::set<NodeType> in_place_nodes = { NodeType::BatchNormalizationLayer, NodeType::ActivationLayer }; - - // Not interested in the order of nodes - for(auto &node : g.nodes()) - { - if(node && in_place_nodes.find(node->type()) != std::end(in_place_nodes)) - { - // Get input edge - Edge *input_edge = node->input_edge(0); - - // Check if parent has a single output if yes then force in place calculation else not - if((input_edge != nullptr) && (input_edge->producer() != nullptr) && (input_edge->producer()->output_edges().size() == 1)) - { - ARM_COMPUTE_LOG_GRAPH_VERBOSE("Switching to in-place computation for the node with ID : " - << node->id() << " and name : " << node->name() << std::endl); - // Update output - auto tensor = input_edge->tensor(); - node->set_output_tensor(tensor->id(), 0); - } - } - } -} -} // namespace graph2 -} // namespace arm_compute |