2011/11/18 gelin yan <dynami...@gmail.com>: > Hi all. > just a few hours ago, I discovered ampoule is probably a right choice to > run my analyze codes. I want to know whether your guys have used it for > production purposes or not It seems the development has been frozen for a > while and I noticed many bugs reported on the board. Some bugs looks like > quite serious for example: a bug mentioned occasionally, startWorker may > generate double process until the system hanging. > If those bugs still exist, i am gonna try to fix some of them if it is > impossible. > Regards > GELIN YAN > _______________________________________________ > Twisted-Python mailing list > Twisted-Python@twistedmatrix.com > http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python > >
Good question! I've recently adopted our game server for processing client requests in several processes using ampoule as tool for managing process pool. New approach has significantly more performance(5-100% more queries per second in depends on type of query and the number of concurrent clients) and high scalability. Modern servers have a lot of processor cores, but GIL in python kills all opportunities to use multi-threading for heavy computation. But my solution is still not in production. I wanted to ask the same question, but other tasks distracted me from ampoule and multi-processing. I should also mention that my tests were rather artificial, I don't know how ampoule would work when many real players came to our server and started playing. I have also several patches for ampoule, which allows me send many-many client's requests to several processes in pool(from the box ampoule allows to process one query per process). I'm really keen on this question, thank you, GELIN YAN. -- Best regards, Alexei Romanoff software developer, Melesta _______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
