diff options
Diffstat (limited to 'arm_compute/graph/backends')
-rw-r--r-- | arm_compute/graph/backends/FunctionHelpers.h | 37 | ||||
-rw-r--r-- | arm_compute/graph/backends/ValidateHelpers.h | 23 |
2 files changed, 60 insertions, 0 deletions
diff --git a/arm_compute/graph/backends/FunctionHelpers.h b/arm_compute/graph/backends/FunctionHelpers.h index f6e6286a19..785f6dc3b9 100644 --- a/arm_compute/graph/backends/FunctionHelpers.h +++ b/arm_compute/graph/backends/FunctionHelpers.h @@ -1045,6 +1045,43 @@ std::unique_ptr<IFunction> create_priorbox_layer(PriorBoxLayerNode &node) return std::move(func); } +/** Create a backend quantization layer function + * + * @tparam QuantizationLayerFunction Backend quantization function + * @tparam TargetInfo Target-specific information + * + * @param[in] node Node to create the backend function for + * + * @return Backend quantization layer function + */ +template <typename QuantizationLayerFunction, typename TargetInfo> +std::unique_ptr<IFunction> create_quantization_layer(QuantizationLayerNode &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<QuantizationLayerFunction>(); + 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() + << " Output shape: " << output->info()->tensor_shape() + << std::endl); + + return std::move(func); +} + /** Create a backend reorg layer function * * @tparam ReorgLayerFunction Backend reorg function diff --git a/arm_compute/graph/backends/ValidateHelpers.h b/arm_compute/graph/backends/ValidateHelpers.h index dbf8f35121..3a5686336b 100644 --- a/arm_compute/graph/backends/ValidateHelpers.h +++ b/arm_compute/graph/backends/ValidateHelpers.h @@ -350,6 +350,29 @@ Status validate_priorbox_layer(PriorBoxLayerNode &node) return PriorBoxLayer::validate(input0, input1, output, prior_info); } +/** Validates a Quantization layer node + * + * @tparam QuantizationLayer Quantization layer type + * + * @param[in] node Node to validate + * + * @return Status + */ +template <typename QuantizationLayer> +Status validate_quantization_layer(QuantizationLayerNode &node) +{ + ARM_COMPUTE_LOG_GRAPH_VERBOSE("Validating QuantizationLayer 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 input and output + arm_compute::ITensorInfo *input = detail::get_backing_tensor_info(node.input(0)); + arm_compute::ITensorInfo *output = get_backing_tensor_info(node.output(0)); + + // Validate function + return QuantizationLayer::validate(input, output); +} + /** Validates a Reorg layer node * * @tparam ReorgLayer Reorg layer type |