First of all, thanks for this awesome Python port of SimString. It has helped solve some very big problems for me that no other module can. There is another similarity module that you might be interested in called Datasketch.

I was wondering if it is possible to perform search queries in parallel, from multiple processes. I specifically use the Searcher with the DictDatabase object. This StackOverflow question suggests that it may be possible with Python's Multiprocessing "manager", but I have not yet attempted this. I was hoping that someone might have already accomplished this with SimString.