Unpooling layer in tensorRT

I am trying to implement semantic semnentation network using tensorRT 3.0.1RC API. But i couldn’t find Unpooling layer in the API. Can you please tell me how can i write code for Unpooling using the API ?

[Edit]
Please don’t reply to this query. I have posted the same query at below link, as i am working on TX1.
[url]Unpooling layer in tensorRT - Jetson TX1 - NVIDIA Developer Forums