[Qgis-user] Windows 7 CPU Quad-Core CPU usage

Alex Mandel tech_dev at wildintellect.com
Wed Oct 3 11:15:12 PDT 2012


I think only in the Experimental Multi-threaded rendering branch (might
be in 2.0), and possibly with some of the Python plugins if they spawn
processes on additional cores.

But no most of the time it does not use more than 1 core currently.

Thanks,
Alex

On 10/03/2012 03:38 AM, Matej Mailing wrote:
> Hi,
> 
> I know that, but would it be impossible to use more than one core
> (multithreading)?
> 
> Regards,
> Matej
> 
> 2012/10/3 Raymond Nijssen <r.nijssen at terglobo.nl>:
>> Matej,
>>
>> You have 4 cores (=quad). QGIS uses one of them for 100%.
>>
>> Raymond
>>
>>> Hi,
>>>
>>> is it normal that QGIS is using only 25% of CPU at most, when looking
>>> at the Task Manager in Windows 7?
>>>
>>> Thanks,
>>> Matej
>>> _______________________________________________
>>> Qgis-user mailing list
>>> Qgis-user at lists.osgeo.org
>>> http://lists.osgeo.org/mailman/listinfo/qgis-user
>>>
>>
>>
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