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author | Michalis Spyrou <michalis.spyrou@arm.com> | 2018-09-13 11:39:28 +0100 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:54:54 +0000 |
commit | 96f6769de9d9ebe3e631b81aac9a82934a79b0c4 (patch) | |
tree | eaf3efea9eb89b05d1aecfc7d64b3cf89b3cdc57 /src/graph/nodes/YOLOLayerNode.cpp | |
parent | 8e1f3c0685a4a0413c6d57a3254b5d59949ec255 (diff) | |
download | ComputeLibrary-96f6769de9d9ebe3e631b81aac9a82934a79b0c4.tar.gz |
COMPMID-1582 Add YOLOLayer to graph API
Change-Id: I8eb7cf220f038b0ac70cb3df1f399a3b66bbca1b
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/148245
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: bsgcomp <bsgcomp@arm.com>
Diffstat (limited to 'src/graph/nodes/YOLOLayerNode.cpp')
-rw-r--r-- | src/graph/nodes/YOLOLayerNode.cpp | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/graph/nodes/YOLOLayerNode.cpp b/src/graph/nodes/YOLOLayerNode.cpp new file mode 100644 index 0000000000..cf1e576e84 --- /dev/null +++ b/src/graph/nodes/YOLOLayerNode.cpp @@ -0,0 +1,84 @@ +/* + * 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/graph/nodes/YOLOLayerNode.h" + +#include "arm_compute/graph/Graph.h" +#include "arm_compute/graph/INodeVisitor.h" +#include "arm_compute/graph/Utils.h" + +namespace arm_compute +{ +namespace graph +{ +YOLOLayerNode::YOLOLayerNode(ActivationLayerInfo act_info, int32_t num_classes) + : _act_info(act_info), _num_classes(num_classes) +{ + _input_edges.resize(1, EmptyEdgeID); + _outputs.resize(1, NullTensorID); +} + +ActivationLayerInfo YOLOLayerNode::activation_info() const +{ + return _act_info; +} + +int32_t YOLOLayerNode::num_classes() const +{ + return _num_classes; +} + +bool YOLOLayerNode::forward_descriptors() +{ + if((input_id(0) != NullTensorID) && (output_id(0) != NullTensorID)) + { + Tensor *dst = output(0); + ARM_COMPUTE_ERROR_ON(dst == nullptr); + dst->desc() = configure_output(0); + return true; + } + return false; +} + +TensorDescriptor YOLOLayerNode::configure_output(size_t idx) const +{ + ARM_COMPUTE_UNUSED(idx); + ARM_COMPUTE_ERROR_ON(idx >= _outputs.size()); + + const Tensor *src = input(0); + ARM_COMPUTE_ERROR_ON(src == nullptr); + + return src->desc(); +} + +NodeType YOLOLayerNode::type() const +{ + return NodeType::YOLOLayer; +} + +void YOLOLayerNode::accept(INodeVisitor &v) +{ + v.visit(*this); +} +} // namespace graph +} // namespace arm_compute
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