[OSRM-talk] Multi-threaded calls to the C++ library interface

Daniel Patterson daniel at mapbox.com
Thu Jan 21 04:32:06 UTC 2016

Hi Richard,

  Yes, it works, this is what osrm-routed does, there is only a single
instance of the OSRM object shared between multiple threads:


  It works either with the internal facade, or the shared memory option.

On Jan 20, 2016 8:25 PM, "Richard Marsden" <winwaed at gmail.com> wrote:

> Is it possible to have multi-threaded (i.e. multiple simultaneous)
> calls using the C++ library interface?
> E.g. with one "OSRM" object shared between the threads; or with
> multiple OSRM objects, one per thread?
> Presumably the latter case would be memory hungry, but enabling
> shared_memory in the libosrm_config would help...?
> The scenario I'm looking at would use the same road/graph files.
> Richard Marsden
> _______________________________________________
> OSRM-talk mailing list
> OSRM-talk at openstreetmap.org
> https://lists.openstreetmap.org/listinfo/osrm-talk
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/osrm-talk/attachments/20160120/64d0c35d/attachment.html>

More information about the OSRM-talk mailing list