[Development] Question about QCoreApplicationData::*_libpaths

[Bubke Marco]

On January 24, 2016 17:45:36 Kevin Kofler <kevin.kofler at chello.at> wrote:

> Marc Mutz wrote:
>> (numThread == 2, same box)
>> 
>> Copying is still not significantly slower than ref-counting, even for 4K
>> elements.
>
> But it is already slower with as little as 32 elements, and stops being 
> significantly faster already at 16 elements.
>
> And now try with numThread == 1 for some extra fun. :-) A lot of code out 
> there is still single-threaded.
>

 Yes but in the future the processors getting more and more parallel. If I am working on the bigger dataset with parallel algorithms I don't want to share writes to the same cache like. Something which CoW is providing. 

>         Kevin Kofler
>
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--
Sent from cellphone, sorry for the typos