Jiabin Yang

Results 4 issues of Jiabin Yang

### PR types Function optimization ### PR changes Others ### Describe This PR make more api run in fast through path in eager mode

### PR types Others ### PR changes Others ### Describe This PR optimize log info

### PR types Others ### PR changes Others ### Describe This PR support rsqrt_p in incubate

![image](https://user-images.githubusercontent.com/22361972/123734792-933d5700-d8d0-11eb-970f-eef8c398515b.png) This part is little confused, when i dive into code base i found this ![image](https://user-images.githubusercontent.com/22361972/123734846-ae0fcb80-d8d0-11eb-8cff-561e188f3681.png) So, maybe it's wrong code sample?