Simone Giannecchini ha scritto: -- Andrea Aime OpenGeo - http://opengeo.org Expert service straight from the developers. > Started more extensive tests, found one bug with grayscale + alpha raster > data. > > Added some fixes/improvements to geotools trunk, modified a bit the > path for GeoServer (attached). The patch for geotools is untouched. > Andrea, can you check performance are not degraded? If so, I strongly > suggest to commit and start testing/improving before carrying these > patches around becomes too big as a burden.
Agreed, they are a burden, and it's difficult to see what gets changed from one version to the other. I've made a test run and it seems performance went down 10 to 20% compared to my previous runs but I can't figure out where/how exactly. It seems it's doing more work, as even the single threaded case slowed down (from 5.1 r/s to 4.4). Anyways, we have time to improve the patch: I'm going to commit it as is and we'll improve it over time Cheers Andrea -- Andrea Aime OpenGeo - http://opengeo.org Enterprise support for open source geospatial. ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Geotools-devel mailing list Geotools-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geotools-devel
