From 2f1366a931a8641d0f8c4ce28dc85dfa818236ed Mon Sep 17 00:00:00 2001 From: Georgios Pinitas Date: Tue, 31 Jul 2018 16:33:06 +0100 Subject: COMPMID-1188: Add quantization info support in graph FC layer. Change-Id: Ie9a6a896da142198243139fb9f8be0f83b87ccce Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/142130 Tested-by: Jenkins Reviewed-by: Vidhya Sudhan Loganathan Reviewed-by: Anthony Barbier --- arm_compute/graph/frontend/Layers.h | 33 ++++++++++++++++++++++----------- 1 file changed, 22 insertions(+), 11 deletions(-) (limited to 'arm_compute/graph/frontend/Layers.h') diff --git a/arm_compute/graph/frontend/Layers.h b/arm_compute/graph/frontend/Layers.h index 02ef56952d..a222c8546e 100644 --- a/arm_compute/graph/frontend/Layers.h +++ b/arm_compute/graph/frontend/Layers.h @@ -381,14 +381,22 @@ class FullyConnectedLayer final : public ILayer public: /** Construct a fully connected layer. * - * @param[in] num_outputs Number of outputs. - * @param[in] weights Accessor to get weights from. - * @param[in] bias Accessor to get bias from. + * @param[in] num_outputs Number of outputs. + * @param[in] weights Accessor to get weights from. + * @param[in] bias Accessor to get bias from. + * @param[in] weights_quant_info (Optional) Weights quantization information + * @param[in] out_quant_info (Optional) Output quantization info */ - FullyConnectedLayer(unsigned int num_outputs, - ITensorAccessorUPtr weights, - ITensorAccessorUPtr bias) - : _num_outputs(num_outputs), _weights(std::move(weights)), _bias(std::move(bias)) + FullyConnectedLayer(unsigned int num_outputs, + ITensorAccessorUPtr weights, + ITensorAccessorUPtr bias, + const QuantizationInfo weights_quant_info = QuantizationInfo(), + const QuantizationInfo out_quant_info = QuantizationInfo()) + : _num_outputs(num_outputs), + _weights(std::move(weights)), + _bias(std::move(bias)), + _weights_quant_info(std::move(weights_quant_info)), + _out_quant_info(std::move(out_quant_info)) { } @@ -397,13 +405,16 @@ public: NodeParams common_params = { name(), s.hints().target_hint }; NodeIdxPair input = { s.tail_node(), 0 }; return GraphBuilder::add_fully_connected_layer(s.graph(), common_params, input, _num_outputs, - std::move(_weights), std::move(_bias)); + std::move(_weights), std::move(_bias), + std::move(_weights_quant_info), std::move(_out_quant_info)); } private: - unsigned int _num_outputs; - ITensorAccessorUPtr _weights; - ITensorAccessorUPtr _bias; + unsigned int _num_outputs; + ITensorAccessorUPtr _weights; + ITensorAccessorUPtr _bias; + const QuantizationInfo _weights_quant_info; + const QuantizationInfo _out_quant_info; }; /** Normalization Layer */ -- cgit v1.2.1