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author | Georgios Pinitas <georgios.pinitas@arm.com> | 2018-11-12 18:36:19 +0000 |
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committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2018-11-14 16:00:45 +0000 |
commit | 1c32bf396eb690a54fd94487e3f258b2c7d31753 (patch) | |
tree | 83dafe008fe428133c1c531cd179e4cad256ef5c /src/graph/mutators/GroupedConvolutionMutator.cpp | |
parent | 6c7c38e70c795077ba727aadeefc670888bec089 (diff) | |
download | ComputeLibrary-1c32bf396eb690a54fd94487e3f258b2c7d31753.tar.gz |
COMPMID-1451: Perform fusion before GroupConvolution unrolling
Change-Id: Id94fb9c88a498d7b938f4f707e2e7b9b6df94880
Diffstat (limited to 'src/graph/mutators/GroupedConvolutionMutator.cpp')
-rw-r--r-- | src/graph/mutators/GroupedConvolutionMutator.cpp | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/src/graph/mutators/GroupedConvolutionMutator.cpp b/src/graph/mutators/GroupedConvolutionMutator.cpp index 1bcc11bcb9..d69d2cd7d0 100644 --- a/src/graph/mutators/GroupedConvolutionMutator.cpp +++ b/src/graph/mutators/GroupedConvolutionMutator.cpp @@ -41,7 +41,7 @@ namespace graph namespace { NodeID create_grouped_convolution(Graph &g, const NodeParams ¶ms, NodeIdxPair input, NodeID weights, NodeID bias, - PadStrideInfo conv_info, ConvolutionMethod method, FastMathHint fast_math_hint, unsigned int num_groups) + PadStrideInfo conv_info, ConvolutionMethod method, ActivationLayerInfo fused_act, FastMathHint fast_math_hint, unsigned int num_groups) { bool has_bias = (bias != EmptyNodeID); @@ -86,6 +86,10 @@ NodeID create_grouped_convolution(Graph &g, const NodeParams ¶ms, NodeIdxPai ARM_COMPUTE_ERROR_ON(node == nullptr); node->set_common_node_parameters(group_params); + // Down-cast node + auto *conv_node = arm_compute::utils::cast::polymorphic_downcast<ConvolutionLayerNode *>(node); + conv_node->set_fused_activation(fused_act); + convolution_outputs.push_back({ conv_nid, 0 }); } @@ -127,18 +131,20 @@ void GroupedConvolutionMutator::mutate(Graph &g) auto *conv_node = arm_compute::utils::cast::polymorphic_downcast<ConvolutionLayerNode *>(node); // Get internal convolution info - // TODO (geopin01) : Create a descriptor - const PadStrideInfo conv_info = conv_node->convolution_info(); - const ConvolutionMethod conv_method = conv_node->convolution_method(); - const FastMathHint fast_math_hint = conv_node->fast_math_hint(); - const unsigned int num_groups = conv_node->num_groups(); - const NodeParams params = conv_node->common_node_params(); - const Target assigned_target = conv_node->assigned_target(); + // TODO (geopin01) : Create a descriptor or a clone interface + const PadStrideInfo conv_info = conv_node->convolution_info(); + const ConvolutionMethod conv_method = conv_node->convolution_method(); + const ActivationLayerInfo fused_act_info = conv_node->fused_activation(); + const FastMathHint fast_math_hint = conv_node->fast_math_hint(); + const unsigned int num_groups = conv_node->num_groups(); + const NodeParams params = conv_node->common_node_params(); + const Target assigned_target = conv_node->assigned_target(); // Extract node ids - const NodeID input_id = conv_node->input_id(0); - const NodeID weights_id = conv_node->input_id(1); - const NodeID bias_id = conv_node->input_id(2); + ARM_COMPUTE_ERROR_ON(conv_node->input_edge(0) == nullptr || conv_node->input_edge(1) == nullptr); + const NodeID input_id = conv_node->input_edge(0)->producer()->id(); + const NodeID weights_id = conv_node->input_edge(1)->producer()->id(); + const NodeID bias_id = (conv_node->input_edge(2) != nullptr) ? conv_node->input_edge(2)->producer()->id() : EmptyNodeID; // Get driving nodes std::vector<NodeIdxPair> driving_nodes = get_driving_nodes(*node); @@ -152,7 +158,7 @@ void GroupedConvolutionMutator::mutate(Graph &g) // Create grouped convolution node NodeID grouped_conv_id = create_grouped_convolution(g, params, { input_id, 0 }, weights_id, bias_id, - conv_info, conv_method, fast_math_hint, num_groups); + conv_info, conv_method, fused_act_info, fast_math_hint, num_groups); // Remove convolution node g.remove_node(node->id()); |