From 88d5b22eb5574d8b564474df2c758d222b3b5547 Mon Sep 17 00:00:00 2001 From: Isabella Gottardi Date: Fri, 6 Apr 2018 12:24:55 +0100 Subject: COMPMID-1035 - Add ResneXt50 as a graph example Change-Id: I42f0e7dab38e45b5eecfe6858eaecee8939c8585 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/129291 Reviewed-by: Georgios Pinitas Reviewed-by: Anthony Barbier Tested-by: Jenkins --- src/graph/GraphBuilder.cpp | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) (limited to 'src/graph/GraphBuilder.cpp') diff --git a/src/graph/GraphBuilder.cpp b/src/graph/GraphBuilder.cpp index df94d0b169..4c5d30a33f 100644 --- a/src/graph/GraphBuilder.cpp +++ b/src/graph/GraphBuilder.cpp @@ -399,6 +399,35 @@ NodeID GraphBuilder::add_reshape_node(Graph &g, NodeParams params, NodeIdxPair i return create_simple_single_input_output_node(g, params, input, shape); } +NodeID GraphBuilder::add_scale_layer(Graph &g, const NodeParams ¶ms, NodeIdxPair input, ITensorAccessorUPtr mul_accessor, ITensorAccessorUPtr add_accessor) +{ + CHECK_NODEIDX_PAIR(input, g); + + // Get input tensor descriptor + const TensorDescriptor input_tensor_desc = get_tensor_descriptor(g, g.node(input.node_id)->outputs()[0]); + + // Create mul node + TensorDescriptor mul_desc = input_tensor_desc; + const size_t C = input_tensor_desc.shape[get_dimension_idx(mul_desc, DataLayoutDimension::CHANNEL)]; + mul_desc.shape.set(get_dimension_idx(input_tensor_desc, DataLayoutDimension::WIDTH), 1); + mul_desc.shape.set(get_dimension_idx(input_tensor_desc, DataLayoutDimension::HEIGHT), 1); + mul_desc.shape.set(get_dimension_idx(input_tensor_desc, DataLayoutDimension::CHANNEL), C); + NodeID mul_const_nid = add_const_node_with_name(g, params, "Mul", mul_desc, std::move(mul_accessor)); + NodeIdxPair mul_const_nidxp = { mul_const_nid, 0 }; + + // Create add node + TensorDescriptor add_desc = mul_desc; + NodeID add_const_nid = add_const_node_with_name(g, params, "Add", add_desc, std::move(add_accessor)); + NodeIdxPair add_const_nidxp = { add_const_nid, 0 }; + + // Create node and connect + NodeID mul_node = GraphBuilder::add_elementwise_node(g, params, input, mul_const_nidxp, EltwiseOperation::MUL); + NodeIdxPair mulnode_nidxp = { mul_node, 0 }; + NodeID add_node = GraphBuilder::add_elementwise_node(g, params, mulnode_nidxp, add_const_nidxp, EltwiseOperation::ADD); + + return add_node; +} + NodeID GraphBuilder::add_softmax_node(Graph &g, NodeParams params, NodeIdxPair input, float beta) { return create_simple_single_input_output_node(g, params, input, beta); -- cgit v1.2.1