title: Hashmap data structure in CUDA
body: <p>I am looking for a high performance data structure on GPU (preferably over CUDA). The CUDPP is something cool but it does not satisfy my requirements because I want my key to be fixed size int array. I need to query 10k+ queries per second over a KEY-VALUE store of size 1M+. Is there any library already providing such type of functionality. I tried alternates on CPU but they are not that good for the purpose.</p>