After a successful execution, optimize_dl_model_for_inference sets the parameter 'precision_is_converted' to 'true' for the output model DLModelHandleConverted. The parameter Precision specifies the precision to which the model should be converted to. By default, models that are delivery by ...
optimize_dl_model_for_inference( : : DLModelHandle, DLDeviceHandle, Precision, DLSamples, GenParam : DLModelHandleConverted, ConversionReport) optimize_dl_model_for_inference()Optimize a model for inference on a device via the AI2-interface.The parameterDLSamplesspecifies the samples on which the...
优化深度学习模型进行推理，`optimize_dl_model_for_inference`函数通过AI2接口完成。建议使用的`DLSamples`样本应具有代表性，通常每个类别提供10-20个样本即可达到良好的结果。获取设备参数使用`get_dl_device_param`函数，反之，`set_dl_device_param`用于设置设备参数。深度学习模型参数的设置与获取，`s...
继续运行程序,会针对 GPU 的不同浮点精度做推理优化,得到经过 OpenVINO 加速优化的推理模型。 * To convert the model to'float16'/'float32'precision, no samples have to be provided to* optimize_dl_model_for_inference.* No additional conversion parameters are required, so use thedefaultparameters.get...
optimize_dl_model_for_inference could be applied on a model that was already optimized by a previous call of the operator. This is no longer possible. Instead, optimize_dl_model_for_inference returns the error 7917 ("Unsupported operation on converted model") in this case. More information. ...
一、常见问题及解决办法 1、set_dl_model_param(DLModelHandle, ‘gpu’, GpuId)GpuId=0 选中第一块显卡做深度学习训练。 GpuId=1 选中第二块显卡做深度学习训练。 类推 查询可用多显卡信息 query_available_compute_devices(DeviceIdentifier) //一块显卡输出[0],两块是[0,1],依次类推 ge halcon深度学习...
create_dl_model_detection(算子名称) 名称 create_dl_model_detection— Create a deep learning network for object detection or instance segmentation. 参数签名 描述 With the operatorcreate_dl_model_detectiona deep learning network for object detection or instance segmentation is created. See the chapterDe...
train_dl_model_batch 训练过程占用的内/显存多于推断过程 Activation Weight gradients gradients Activations Weights set_dl_model_param (DLModelHandle, ‘optimize_for_inference‘, ‘true‘) 34 2020/5/28 使用内/显存优化模型进行推断 Activations Weights apply_model 更少的内/显存占用(Classification) ...
The devices that are supported directly through HALCON are equivalent to those that can be set to a deep learning model viaset_dl_model_paramusing'runtime'='cpu'or'runtime'='gpu'. HALCON provides an internal implementation for the inference or training of a deep learning model for those dev...
A change strategy denotes the strategy, when and how hyperparameters are changed during the training of a DL model.class (类)Classes are discrete categories (离散类别) (e.g., 'apple', 'peach', 'pear') that the network distinguishes. In HALCON, the class of an instance is given by its...