From 47e6fede687a301137cef25ff729e68d099d4520 Mon Sep 17 00:00:00 2001 From: Michele Di Giorgio Date: Tue, 13 Nov 2018 12:04:25 +0000 Subject: COMPMID-1639: Add GenerateProposals to the graph API Change-Id: Icf813a0a87d4a07e180eafdb5fa916b2ea4028d2 --- src/graph/GraphBuilder.cpp | 16 ++++ src/graph/backends/CL/CLFunctionsFactory.cpp | 2 + src/graph/backends/CL/CLNodeValidator.cpp | 2 + src/graph/backends/GLES/GCNodeValidator.cpp | 2 + src/graph/backends/NEON/NENodeValidator.cpp | 2 + src/graph/nodes/GenerateProposalsLayerNode.cpp | 101 +++++++++++++++++++++++++ 6 files changed, 125 insertions(+) create mode 100644 src/graph/nodes/GenerateProposalsLayerNode.cpp (limited to 'src/graph') diff --git a/src/graph/GraphBuilder.cpp b/src/graph/GraphBuilder.cpp index 1441786377..7870fb10ea 100644 --- a/src/graph/GraphBuilder.cpp +++ b/src/graph/GraphBuilder.cpp @@ -432,6 +432,22 @@ NodeID GraphBuilder::add_fully_connected_layer(Graph &g, NodeParams params, Node return fc_nid; } +NodeID GraphBuilder::add_generate_proposals_node(Graph &g, NodeParams params, NodeIdxPair scores, NodeIdxPair deltas, NodeIdxPair anchors, GenerateProposalsInfo info) +{ + CHECK_NODEIDX_PAIR(scores, g); + CHECK_NODEIDX_PAIR(deltas, g); + CHECK_NODEIDX_PAIR(anchors, g); + + NodeID nid = g.add_node(info); + + g.add_connection(scores.node_id, scores.index, nid, 0); + g.add_connection(deltas.node_id, deltas.index, nid, 1); + g.add_connection(anchors.node_id, anchors.index, nid, 2); + + set_node_params(g, nid, params); + return nid; +} + NodeID GraphBuilder::add_normalization_node(Graph &g, NodeParams params, NodeIdxPair input, NormalizationLayerInfo norm_info) { return create_simple_single_input_output_node(g, params, input, norm_info); diff --git a/src/graph/backends/CL/CLFunctionsFactory.cpp b/src/graph/backends/CL/CLFunctionsFactory.cpp index ea4e89e5c1..d627a39557 100644 --- a/src/graph/backends/CL/CLFunctionsFactory.cpp +++ b/src/graph/backends/CL/CLFunctionsFactory.cpp @@ -101,6 +101,8 @@ std::unique_ptr CLFunctionFactory::create(INode *node, GraphContext & return detail::create_flatten_layer(*polymorphic_downcast(node)); case NodeType::FullyConnectedLayer: return detail::create_fully_connected_layer(*polymorphic_downcast(node), ctx); + case NodeType::GenerateProposalsLayer: + return detail::create_generate_proposals_layer(*polymorphic_downcast(node), ctx); case NodeType::NormalizationLayer: return detail::create_normalization_layer(*polymorphic_downcast(node), ctx); case NodeType::NormalizePlanarYUVLayer: diff --git a/src/graph/backends/CL/CLNodeValidator.cpp b/src/graph/backends/CL/CLNodeValidator.cpp index 2a3121fa65..9cbf4bb3eb 100644 --- a/src/graph/backends/CL/CLNodeValidator.cpp +++ b/src/graph/backends/CL/CLNodeValidator.cpp @@ -59,6 +59,8 @@ Status CLNodeValidator::validate(INode *node) case NodeType::DepthwiseConvolutionLayer: return detail::validate_depthwise_convolution_layer(*polymorphic_downcast(node)); + case NodeType::GenerateProposalsLayer: + return detail::validate_generate_proposals_layer(*polymorphic_downcast(node)); case NodeType::NormalizePlanarYUVLayer: return detail::validate_normalize_planar_yuv_layer(*polymorphic_downcast(node)); case NodeType::PadLayer: diff --git a/src/graph/backends/GLES/GCNodeValidator.cpp b/src/graph/backends/GLES/GCNodeValidator.cpp index 29f317b881..e5ba66205f 100644 --- a/src/graph/backends/GLES/GCNodeValidator.cpp +++ b/src/graph/backends/GLES/GCNodeValidator.cpp @@ -113,6 +113,8 @@ Status GCNodeValidator::validate(INode *node) return validate_depthwise_convolution_layer(*polymorphic_downcast(node)); case NodeType::FlattenLayer: return ARM_COMPUTE_CREATE_ERROR(arm_compute::ErrorCode::RUNTIME_ERROR, "Unsupported operation : FlattenLayer"); + case NodeType::GenerateProposalsLayer: + return ARM_COMPUTE_CREATE_ERROR(arm_compute::ErrorCode::RUNTIME_ERROR, "Unsupported operation : GenerateProposalsLayer"); case NodeType::NormalizePlanarYUVLayer: return detail::validate_normalize_planar_yuv_layer(*polymorphic_downcast(node)); case NodeType::PadLayer: diff --git a/src/graph/backends/NEON/NENodeValidator.cpp b/src/graph/backends/NEON/NENodeValidator.cpp index bf2225c02a..606cdf8291 100644 --- a/src/graph/backends/NEON/NENodeValidator.cpp +++ b/src/graph/backends/NEON/NENodeValidator.cpp @@ -59,6 +59,8 @@ Status NENodeValidator::validate(INode *node) case NodeType::DepthwiseConvolutionLayer: return detail::validate_depthwise_convolution_layer(*polymorphic_downcast(node)); + case NodeType::GenerateProposalsLayer: + return ARM_COMPUTE_CREATE_ERROR(arm_compute::ErrorCode::RUNTIME_ERROR, "Unsupported operation : GenerateProposalsLayer"); case NodeType::NormalizePlanarYUVLayer: return ARM_COMPUTE_CREATE_ERROR(arm_compute::ErrorCode::RUNTIME_ERROR, "Unsupported operation : NormalizePlanarYUVLayer"); case NodeType::PadLayer: diff --git a/src/graph/nodes/GenerateProposalsLayerNode.cpp b/src/graph/nodes/GenerateProposalsLayerNode.cpp new file mode 100644 index 0000000000..f5a3c02dd5 --- /dev/null +++ b/src/graph/nodes/GenerateProposalsLayerNode.cpp @@ -0,0 +1,101 @@ +/* + * 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/GenerateProposalsLayerNode.h" + +#include "arm_compute/graph/Graph.h" +#include "arm_compute/graph/INodeVisitor.h" + +#include "arm_compute/core/Helpers.h" + +namespace arm_compute +{ +namespace graph +{ +GenerateProposalsLayerNode::GenerateProposalsLayerNode(GenerateProposalsInfo &info) + : _info(info) +{ + _input_edges.resize(3, EmptyEdgeID); + _outputs.resize(3, NullTensorID); +} + +const GenerateProposalsInfo &GenerateProposalsLayerNode::info() const +{ + return _info; +} + +bool GenerateProposalsLayerNode::forward_descriptors() +{ + if((input_id(0) != NullTensorID) && (input_id(1) != NullTensorID) && (input_id(2) != NullTensorID) && (output_id(0) != NullTensorID) && (output_id(1) != NullTensorID) + && (output_id(2) != NullTensorID)) + { + for(unsigned int i = 0; i < 3; ++i) + { + Tensor *dst = output(i); + ARM_COMPUTE_ERROR_ON(dst == nullptr); + dst->desc() = configure_output(i); + } + return true; + } + return false; +} + +TensorDescriptor GenerateProposalsLayerNode::configure_output(size_t idx) const +{ + ARM_COMPUTE_ERROR_ON(idx > 3); + + const Tensor *src = input(0); + ARM_COMPUTE_ERROR_ON(src == nullptr); + TensorDescriptor output_desc = src->desc(); + + switch(idx) + { + case 0: + // Configure proposals output + output_desc.shape = TensorShape(5, src->desc().shape.total_size()); + break; + case 1: + // Configure scores_out output + output_desc.shape = TensorShape(src->desc().shape.total_size()); + break; + case 2: + // Configure num_valid_proposals + output_desc.shape = TensorShape(1); + break; + default: + ARM_COMPUTE_ERROR("Unsupported output index"); + } + return output_desc; +} + +NodeType GenerateProposalsLayerNode::type() const +{ + return NodeType::GenerateProposalsLayer; +} + +void GenerateProposalsLayerNode::accept(INodeVisitor &v) +{ + v.visit(*this); +} +} // namespace graph +} // namespace arm_compute -- cgit v1.2.1