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