[Qgis-developer] (how) should multicore rendering work ?

[Luigi Pirelli]

exactly
I remember a post (in the list...or in Lutra blog) explaining that
parallelism is related to multiple layer.

regards, Luigi Pirelli

**************************************************************************************************
* LinkedIn: https://www.linkedin.com/in/luigipirelli
* Elance: https://www.elance.com/s/edit/luigipirelli/
* GitHub: https://github.com/luipir
* Stackexchange: http://gis.stackexchange.com/users/19667/luigi-pirelli
* Mastering QGIS:
https://www.packtpub.com/application-development/mastering-qgis
**************************************************************************************************


On 22 April 2015 at 18:19, Sandro Santilli <strk at keybit.net> wrote:
> I noticed that even with "Render layers in parallel using many CPU cores"
> checked and "Max cores to use" set to 8, my CPU monitor shows a single CPU
> is used while a single ~8 millions PostGIS point rows are being rendered.
>
> If I uncheck "Render layers in parallel using many CPU cores" nothing
> changes. Is this normal/expected with a single layer ?
>
> --strk;
> _______________________________________________
> Qgis-developer mailing list
> Qgis-developer at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/qgis-developer