[OSRM-talk] Multi-threaded calls to the C++ library interface
winwaed at gmail.com
Thu Jan 21 14:55:23 UTC 2016
Thanks for the quick reply.
On Wed, Jan 20, 2016 at 10:32 PM, Daniel Patterson <daniel at mapbox.com> wrote:
> 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
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