diff options
Diffstat (limited to 'arm_compute/graph/backends')
-rw-r--r-- | arm_compute/graph/backends/FunctionHelpers.h | 38 | ||||
-rw-r--r-- | arm_compute/graph/backends/ValidateHelpers.h | 20 |
2 files changed, 58 insertions, 0 deletions
diff --git a/arm_compute/graph/backends/FunctionHelpers.h b/arm_compute/graph/backends/FunctionHelpers.h index 02bfe9dc22..960011c1e2 100644 --- a/arm_compute/graph/backends/FunctionHelpers.h +++ b/arm_compute/graph/backends/FunctionHelpers.h @@ -607,6 +607,44 @@ std::unique_ptr<IFunction> create_depthwise_convolution_layer(DepthwiseConvoluti return func; } +/** Create a backend dequantize layer function + * + * @tparam DequantizationLayer Function Backend dequantize function + * @tparam TargetInfo Target-specific information + * + * @param[in] node Node to create the backend function for + * + * @return Backend dequantize layer function + */ +template <typename DequantizationLayerFunction, typename TargetInfo> +std::unique_ptr<IFunction> create_dequantization_layer(DequantizationLayerNode &node) +{ + validate_node<TargetInfo>(node, 1 /* expected inputs */, 1 /* expected outputs */); + + // Extract IO and info + typename TargetInfo::TensorType *input = get_backing_tensor<TargetInfo>(node.input(0)); + typename TargetInfo::TensorType *output = get_backing_tensor<TargetInfo>(node.output(0)); + + ARM_COMPUTE_ERROR_ON(input == nullptr); + ARM_COMPUTE_ERROR_ON(output == nullptr); + + // Create and configure function + auto func = support::cpp14::make_unique<DequantizationLayerFunction>(); + func->configure(input, output); + + // Log info + ARM_COMPUTE_LOG_GRAPH_INFO("Instantiated " + << node.name() + << " Type: " << node.type() + << " Target: " << TargetInfo::TargetType + << " Data Type: " << input->info()->data_type() + << " Input shape: " << input->info()->tensor_shape() + << " Input quantization info: " << output->info()->quantization_info() + << " Output shape: " << output->info()->tensor_shape() + << std::endl); + + return std::move(func); +} /** Create a backend detection output layer function * * @tparam DetectionOutputLayer Function Backend detection output function diff --git a/arm_compute/graph/backends/ValidateHelpers.h b/arm_compute/graph/backends/ValidateHelpers.h index 9170006d9c..090e2d6b7c 100644 --- a/arm_compute/graph/backends/ValidateHelpers.h +++ b/arm_compute/graph/backends/ValidateHelpers.h @@ -199,7 +199,27 @@ Status validate_depthwise_convolution_layer(DepthwiseConvolutionLayerNode &node) return status; } +/** Validates a dequantize layer node + * + * @tparam DequantizationLayer Dequantize layer type + * + * @param[in] node Node to validate + * + * @return Status + */ +template <typename DequantizationLayer> +Status validate_dequantization_layer(DequantizationLayerNode &node) +{ + ARM_COMPUTE_LOG_GRAPH_VERBOSE("Validating DetectionOutputLayer node with ID : " << node.id() << " and Name: " << node.name() << std::endl); + ARM_COMPUTE_RETURN_ERROR_ON(node.num_inputs() != 1); + ARM_COMPUTE_RETURN_ERROR_ON(node.num_outputs() != 1); + // Extract IO and info + arm_compute::ITensorInfo *input = get_backing_tensor_info(node.input(0)); + arm_compute::ITensorInfo *output = get_backing_tensor_info(node.output(0)); + + return DequantizationLayer::validate(input, output); +} /** Validates a detection output layer node * * @tparam DetectionOutputLayer DetectionOutput layer type |