A Friday 12 November 2010 11:23:56 Francesc Alted escrigué: > [And hopefully the last of pending discarded messages (there are > others, but they are just too old). Again, please remember to send > messages to the list from a *subscribed* mail address] > > -------------------------------------------------------------------- > De: "David Briant" <david.bri...@tradingroomassociates.com> > A: pytables-users@lists.sourceforge.net > Data: 26-10-10 12:28 > > I'm expecting several thousand tables in the end. Individual tables > might be 20-40 MB of doubles. Should I be thinking of building my own > table lookup class (I used a random seed to name each table, e.g. > "_1", "_2" etc) in memory in the medium to long term as I get more > tables?
I don't know. It depends on you speed need. Is a negative `NODE_CACHE_SLOTS` enough for you? Which improvement are you seeing if you cache results in your own structures? -- Francesc Alted ------------------------------------------------------------------------------ Centralized Desktop Delivery: Dell and VMware Reference Architecture Simplifying enterprise desktop deployment and management using Dell EqualLogic storage and VMware View: A highly scalable, end-to-end client virtualization framework. Read more! http://p.sf.net/sfu/dell-eql-dev2dev _______________________________________________ Pytables-users mailing list Pytables-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pytables-users
