Hash table implementation on GPU

I searched on this forum and found this question was answered before, but it is a little outdated.
I am not sure if anyone has implemented hash table on GPU. Any pointer would be appreciated.

Cudpp Library has a Hash table.
There is also a GTC 2014 presentation “hashing techniques on the GPU”

Thank you for the comment.

I also found a PhD dissertation named “Efficient Hash Tables on the GPU”. http://idav.ucdavis.edu/~dfalcant/downloads/dissertation.pdf