Tensorrt plugin registry. com/NVIDIA/TensorRT/blob/master/plugin/InferPlugin.

Tensorrt plugin registry. When loading the engine file, I try to deserialize it but failed, below is the error infomation: Sep 9, 2025 · To use a plugin in a network, you must first register it with TensorRT’s PluginRegistry (C++, Python). Jan 21, 2020 · To use TensorRT registered plugins in your application, the libnvinfer_plugin. Initialize and register all the existing TensorRT plugins to the IPluginRegistry with an optional namespace. Sep 17, 2020 · Hello @CaptainJohansson , you are using the correct way to construct plugin when you do not have the header file of the plugin. com/NVIDIA/TensorRT/blob/master/plugin/skipLayerNormPlugin/skipLayerNormInt8InterleavedPlugin. Dec 23, 2020 · There are two types of plugin registry methods in TRT, one is using REGISTER_TENSORRT_PLUGIN like https://github. cpp#L163. This can be done by calling initLibNvInferPlugins (void* logger, const char* libNamespace) () in your application code. Rather than registering the plugin directly, you register an instance of a factory class for the plugin, derived from a child class of IPluginCreatorInterface (C++, Python). cpp#L49 The other is using initLibNvInferPlugins API, see https://github. If you own the plugin source, you can get rid of the pluginfield. com/NVIDIA/TensorRT/blob/master/plugin/InferPlugin. so library must be loaded and all plugins must be registered. The plugin library author should ensure that this function name is unique to the library. Apr 11, 2022 · When converting I use REGISTER_TENSORRT_PLUGIN (YoloPluginCreator) to register my custom plugin. Sep 8, 2025 · During deserialization, TensorRT looks up the plugin creator from the plugin registry using the plugin type, version, and namespace. bzyvf cksxwkj wyxez njkru oehmx qhjar sye zkctb ijdqj dxf