#3104: Parallelize tools like r.cost --------------------------+------------------------- Reporter: belg4mit | Owner: grass-dev@… Type: enhancement | Status: new Priority: normal | Milestone: 7.3.0 Component: Raster | Version: unspecified Resolution: | Keywords: r.cost CPU: Unspecified | Platform: Unspecified --------------------------+-------------------------
Comment (by belg4mit): I understand your point, but that's still a form of iteration, simply over a continuously updated list rather than pixel indices (which does occur as well). Regardless, why couldn't the start cells be divided up among multiple threads? e.g; those on the top of the image for core0, and those on bottom for core1. -- Ticket URL: <http://trac.osgeo.org/grass/ticket/3104#comment:5> GRASS GIS <https://grass.osgeo.org> _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev