Algorithmic interview questions

1、 What are the advantages and disadvantages of your solution compared with your friends ？
2、 For human body REID How do you do it? ？
3、BN The principle and effect of
4、warming up Principle ： Speed up the convergence of the model .
5、malloc、alloc、calloc、realloc The difference between ？
https://blog.csdn.net/weixin_44572041/article/details/94174604

9、pytorch Online sequetial and modulelist difference
10、python Is there a corresponding in c++ private protected Part of
11、 During training num_worker What do you mean
12、 The difference between cosine similarity and Euclidean distance , Why is cosine similarity used in face recognition .