torch.nn.modules.module.register_module_full_backward_pre_hook#
- torch.nn.modules.module.register_module_full_backward_pre_hook(hook)[source]#
Register a backward pre-hook common to all the modules.
警告
This adds global state to the nn.module module and it is only intended for debugging/profiling purposes.
Hooks registered using this function behave in the same way as those registered by
torch.nn.Module.register_full_backward_pre_hook(). Refer to its documentation for more details.Hooks registered using this function will be called before hooks registered using
torch.nn.Module.register_full_backward_pre_hook().- 返回
一个句柄，可用于通过调用
handle.remove()来移除添加的钩子- 返回类型
torch.utils.hooks.RemovableHandle