<div><div dir="auto">On the average we see 18% improvement for 4K main10 high quality encoding; for other resolutions and presets, the improvement isn’t significant. You can read this paper for some thoughts (<a href="https://networkbuilders.intel.com/docs/accelerating-x265-the-hevc-encoder-with-intel-advanced-vector-extensions-512.pdf">https://networkbuilders.intel.com/docs/accelerating-x265-the-hevc-encoder-with-intel-advanced-vector-extensions-512.pdf</a>)</div><div dir="auto"><br></div><div dir="auto">Pradeep</div><br><div class="gmail_quote"><div>On Fri, 6 Apr 2018 at 12:28 PM, Praveen Tiwari <<a href="mailto:praveen@multicorewareinc.com">praveen@multicorewareinc.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="gmail_default"><font color="#000000" face="georgia, serif">Your request is on the way, soon we will share the performance related details. Thanks.</font><br></div><div class="gmail_default"><font color="#000000" face="georgia, serif"><br></font></div><div class="gmail_default"><font color="#000000" face="georgia, serif">Regards,</font></div><div class="gmail_default"><font color="#000000" face="georgia, serif">Praveen Tiwari</font></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Apr 6, 2018 at 9:36 PM, Vittorio Giovara <span><<a href="mailto:vittorio.giovara@gmail.com" target="_blank">vittorio.giovara@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div><div>just curious, what kind of general speed improvement does this give?<br></div>I could have missed them in the series, but it would be nice to have some sort of benchmarks<br></div>thanks<br></div>Vittorio<br></div><div class="gmail_extra"><div><div class="m_7147826073533270259h5"><br><div class="gmail_quote">On Sat, Apr 7, 2018 at 4:29 AM,  <span><<a href="mailto:mythreyi@multicorewareinc.com" target="_blank">mythreyi@multicorewareinc.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">This series of patches enables AVX-512 in x265. USe CLI option --asm avx512 to enable AVX-512 kernels.<br>
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</blockquote></div><br><br clear="all"><br></div></div><span class="m_7147826073533270259HOEnZb"><font color="#888888">-- <br><div class="m_7147826073533270259m_4182925489805832565gmail_signature" data-smartmail="gmail_signature">Vittorio</div>
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</blockquote></div></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">Pradeep Ramachandran, PhD<div>Principal Engineer at <a href="http://www.multicorewareinc.com/" style="font-size:12.8px" target="_blank">www.multicorewareinc.com/</a></div><div>Adjunct Faculty at<a href="http://www.cse.iitm.ac.in" target="_blank"> www.cse.iitm.ac.in</a>/</div><div><a href="http://pradeeprama.info/" style="font-size:12.8px" target="_blank">pradeeprama.info/</a><br></div><div><span style="font-size:12.8px">Ph:   +91 99627 82018</span><br></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>