[Interest] SIMD accelerated wrappers for relevant Qt container classes (QVector, ...) or QByteArray?

Konstantin Shegunov kshegunov at gmail.com
Tue May 9 17:59:17 CEST 2017

I don't know what exactly you're going to do/need, but for math you
should consider using a specialized library (e.g. Eigen -
http://eigen.tuxfamily.org/index.php?title=Main_Page); I don't believe
Qt features such optimizations.

On Tue, May 9, 2017 at 6:55 PM, René J.V. Bertin <rjvbertin at gmail.com> wrote:
> Hi,
> In the past I have used SIMD-accelerated container classes like MacSTL's alternative to std::valarray with considerable benefit for certain operations.
> Are there similar classes that extend Qt containers like QVector so that math operations on instances containing a relevant scalar datatype are SIMD-accelerated? Or even QByteArray (which I've seen used as a container for at least 1-D time-series data (audio))?
> Thanks,
> René
> _______________________________________________
> Interest mailing list
> Interest at qt-project.org
> http://lists.qt-project.org/mailman/listinfo/interest

More information about the Interest mailing list