均匀路由下,loss=α,hyper-parameter α is a multiplicative coefficient for these auxiliary losses 辅助损失在均匀分布下最小,有利于均匀路由。 目标也可以被微分,因为向量是可微分的,但f向量是不可微分的。 Putting It All Together: The Switch Transformer 开关变压器和MoE变压器的比较如表1所示。 Switch与MoE...
Experimental study to reduce the distribution-transformers stray losses using electromagnetic shields [J ]. Electric Power Sys- tems Research,2002,63( 1) : 1 - 7.Olivares J C,Canedob J,Moreno P,et al.Experimental study to reduce the distribution-transformers stray losses using electromagnetic ...
A transformer must be selected according to where and how it will be used If there is a 3 phase system with 4160 volts phase to phase it would have 2400 volts phase to ground Isolation transformer Is used to reduce or eliminate the effect of voltage spikes, harmonics, and other line ...
您可以在事件的签名中解包需要使用的参数。例如,查看简单 [`~transformers.PrinterCallback`] 的代码示例。 示例: ```classPrinterCallback(TrainerCallback):defon_log(self, args, state, control, logs=None, **kwargs): _ = logs.pop("total_flos",None)ifstate.is_local_process_zero:print(logs) ``...
Transformers 源码解析(八) .\modeling_tf_outputs.py # 导入警告模块,用于处理警告信息 import warnings # 导入数据类装饰器,用于定义数据类 from dataclasses import dataclass # 导入类型提示,用于类型注解 f
High switching frequency can be used to reduce transformer size, but care must be taken to avoid increased AC losses from core loss, proximity effect, and skin effect. Coilcraft offers a helpful selection guide for finding the right off-the-shelf flyback transformer based on: Whether you power...
Electric transformers require cooling because energy losses produce high temperatures that can reduce the lifespan of the insulating materials in the windings. They are not designed to handle direct current (DC). Maintenance can be challenging, as transformers are susceptible to issues such as oil le...
(otherwise it generated CUDA-out-of-memory error) # The model is instantiated from the pretrained GPT-2 model # Here, I reduced the number of attention head and layers, # to significantly reduce the model size and make sure it fits in the GPU memory config = AutoConfig.fr...
High switching frequencies can reduce component size due to a lower inductance requirement, but core losses increase as frequency increases, leading to lower efficiency. Core and winding losses typically increase as size decreases, therefore, attempts to use a transformer that is too small for a ...
Transformers 源码解析(九) .\models\albert\configuration_albert.py # 引入 OrderedDict 用于有序字典,Mapping 用于类型提示 from collections import OrderedDict from typing im