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Great, will try and let you know.
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Mateusz Loskot <mateusz@loskot.net><br>
<b>Sent:</b> 15 June 2018 00:27:34<br>
<b>To:</b> Alex HighViz<br>
<b>Cc:</b> Even Rouault; gdal-dev@lists.osgeo.org; Hagen-Zanker AH Dr (Civil & Env. Eng.)<br>
<b>Subject:</b> Re: [gdal-dev] Help with idiomatic GDAL solution for raster algebra benchmark</font>
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<div class="PlainText">On 15 June 2018 at 01:22, Alex HighViz <alexhighviz@hotmail.com> wrote:<br>
> I need to look into sse2/ave2. My feeling is that will be easier<br>
> and more effective for the reference case than for Pronto, because pronto is<br>
> geared to express all operations at the pixel level.<br>
<br>
You may try with auto vectorization first (could be interesting to<br>
compare auto vectorized benchmark).<br>
It's fairly easy to enable for MSVC, and GCC too, with a bunch of<br>
compilation flags.<br>
<br>
Best regards,<br>
-- <br>
Mateusz Loskot, <a href="http://mateusz.loskot.net">http://mateusz.loskot.net</a><br>
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