Ciao Andrea, looked it up quickly, sounds more than reasonable to me. I would go ahead and apply it on as many branch as you can.
Simone. ------------------------------------------------------- Ing. Simone Giannecchini GeoSolutions S.A.S. Founder - Software Engineer Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob: +39 333 8128928 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://simboss.blogspot.com/ http://www.linkedin.com/in/simonegiannecchini ------------------------------------------------------- On Sun, Dec 20, 2009 at 2:26 PM, Andrea Aime <[email protected]> wrote: > Hi, > lately I was chatting with Gabriel about coverage rendering speed and > scalability issues and he suggested that SPI is a very significant > scalability problem, even when just wrapping the coverages into a feature > collection for rendering purposes. > > In fact the attached patch makes it so that the feature and feature > type factories used in such wrapping are looked up in advance instead > of a request per request basis and it does indeed provide something > like a 10% speedup even using just 8 threads to serve requests. > > Seems to me like a significant speedup for such a self contained > change. > > I want to investigate these SPI issues more but in the meantime, > what do you think about appliying this simple workaround before > the 2.0.1 release? > > Cheers > Andrea > > > -- > Andrea Aime > OpenGeo - http://opengeo.org > Expert service straight from the developers. > > ------------------------------------------------------------------------------ > This SF.Net email is sponsored by the Verizon Developer Community > Take advantage of Verizon's best-in-class app development support > A streamlined, 14 day to market process makes app distribution fast and easy > Join now and get one step closer to millions of Verizon customers > http://p.sf.net/sfu/verizon-dev2dev > _______________________________________________ > Geotools-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geotools-devel > > ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev _______________________________________________ Geotools-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-devel
