[GRASS-dev] multiprocessing problem

2022-04-07 Thread Luca Delucchi
Hi devs, I wrote an addons to calculate Rao's Q diversity index [0], I would like to speed it up using multiprocessing but with multiprocessing it took 2/3 times longer than a single process. Could someone look at the code and explain to me what I'm doing wrong? A colleague of mine suggested using

[GRASS-dev] Reasons for GDAL dynamic library load in code?

2022-04-07 Thread Vaclav Petras
Hi devs, We are about to remove dynamic loading of GDAL from the raster library code in #2290. GDAL will then be loaded as any other library by the system. https://github.com/OSGeo/grass/pull/2290 Currently, the libraries are loaded with dlopen and LoadLibrary and GDAL_DYNAMIC is set to enable t