Hi again, On Fri, May 11, 2018 at 9:01 PM, Patrick Agin <agin.patr...@gmail.com> wrote: > Ok I found some explanations about libosrm here: > https://github.com/Project-OSRM/osrm-backend/blob/master/docs/libosrm.md > My second questions remains though: is libosrm mandatory for parallel use?
It is not mandatory. Just faster. > or could I use osrm-routed too (even if it is slower)? > All my code is written is Python so it could be great if I can integrate > python code to do the calls in parallel. The same you can do with Python run osrm-routed request in parallel threads (or even parallel processes). Sasha > Thanks again > P. > > 2018-05-11 13:57 GMT-04:00 Patrick Agin <agin.patr...@gmail.com>: >> >> Sorry for the newbie question but what's the difference between >> osrm-routed and libosrm? Is it mandatory to use the latter for a parallel >> usage? And do you have an example of code that does the calls in parallel >> threads? Thanks Sasha for your help. >> Patrick >> >> 2018-05-11 13:50 GMT-04:00 Sasha Khapyorsky <sash...@gmail.com>: >>> >>> Hi Patrick, >>> >>> If you are using libosrm (which reported to be thread safe: >>> https://github.com/Project-OSRM/osrm-backend/issues/4966) you can just >>> split your list and run its parts in different parallel threads. >>> >>> Sasha >>> >>> On Fri, May 11, 2018 at 8:14 PM, Patrick Agin <agin.patr...@gmail.com> >>> wrote: >>> > Hi, >>> > I want to call the map matching service for nearly a million of routes. >>> > I >>> > calculated that the task could take 10 hours on my laptop to complete. >>> > I was >>> > wondering if there's someone who faced the same problem and who >>> > addressed it >>> > in parallel, maybe with Spark? Another tool or way? >>> > Any hint is greatly appreciated! >>> > Patrick >>> > >>> > _______________________________________________ >>> > OSRM-talk mailing list >>> > OSRM-talk@openstreetmap.org >>> > https://lists.openstreetmap.org/listinfo/osrm-talk >>> > >>> >>> _______________________________________________ >>> OSRM-talk mailing list >>> OSRM-talk@openstreetmap.org >>> https://lists.openstreetmap.org/listinfo/osrm-talk >> >> > > > _______________________________________________ > OSRM-talk mailing list > OSRM-talk@openstreetmap.org > https://lists.openstreetmap.org/listinfo/osrm-talk > _______________________________________________ OSRM-talk mailing list OSRM-talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/osrm-talk
