Can v.net.iso be told to work in parallel? Or is there a good way to
merge runs done on subsets of points (but over the entire map)? It's
taking ~6½hrs for my dataset and I'd like to be able to iterate over it
more quickly.
Thanks,
Jim
On Fri, Jun 26, 2015 at 6:48 PM, James Keener <jim@jimkeener.com> wrote:
Can v.net.iso be told to work in parallel? Or is there a good way to
merge runs done on subsets of points (but over the entire map)? It's
taking ~6½hrs for my dataset and I'd like to be able to iterate over it
more quickly.
Hopefully yes but this would require some profiling in order to
identify the bottleneck, maybe using
http://grasswiki.osgeo.org/wiki/GRASS_Debugging#gprof
I see that it contains several loops. Perhaps openMP could be of
interest here (anyone with experience here?)
Markus