Concurrent hash-tables

Question

I make some investigation about a hash-tables implementations for multi-threaded environment. I wonder are there some new articles or research in 2010-2014 period? Maybe you know about such scientific papers?

Currently, I've found not so much information about it: 1. Relativistic Causal Ordering A Memory Model for Scalable Concurrent Data Structures 2. CPHash: A Cache-Partitioned Hash Table

Answer 1

Have you looked into Cuckoo Hashing and Hopscotch Hashing?