I was including the indexing time too, I think 10 million points in 4 seconds on one core was what I saw.<p>These were single high dimensional points, I&#x27;m guessing that the data being dealt with here is different?<p>The link in your post doesn&#x27;t work but I did look at the paper and couldn&#x27;t really see the uniqueness.  I wasn&#x27;t clear on what &#x27;data cubes&#x27; was supposed to mean.<p>When you say &#x27;screen&#x27; you are talking about ranges or bounds of area right?