hey /g have to get into into avx (with c or c++), i already know

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Intel AVX
2016-05-01 22:03:14 Post No. 54329666
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Intel AVX 2016-05-01 22:03:14 Post No. 54329666 [Report]

hey /g
have to get into into avx (with c or c++), i already know how to c#

any tips on how to start?

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Anonymous 2016-05-01 22:04:18 Post No.54329684
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Anonymous 2016-05-01 22:04:18 Post No.54329684 [Report]

>>54329666
avx.avx.avx.math.avx.avx.add

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Anonymous 2016-05-01 22:05:36 Post No.54329702
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Anonymous 2016-05-01 22:05:36 Post No.54329702 [Report]

>>54329666
Learn assembly. And install Gentoo. Not nessecarily in that order.

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Anonymous 2016-05-01 22:08:09 Post No.54329740
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Anonymous 2016-05-01 22:08:09 Post No.54329740 [Report]

>>54329684
nice thanks!

>>54329702
why not c?

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Anonymous 2016-05-01 22:08:27 Post No.54329746
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Anonymous 2016-05-01 22:08:27 Post No.54329746 [Report]

>>54329666
>floating points
>not off loading it to gpu
hahahahaha

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Anonymous 2016-05-01 22:10:46 Post No.54329782
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Anonymous 2016-05-01 22:10:46 Post No.54329782 [Report]

>>54329746
diploma project
not only about speed, but cost efficiency
im competing against a cuda version anyway

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Anonymous 2016-05-01 22:24:44 Post No.54330012
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Anonymous 2016-05-01 22:24:44 Post No.54330012 [Report]

#include <x86intrin.h>
and https://software.intel.com/sites/landingpage/IntrinsicsGuide is all you'll ever need.

Or you just save yourself the time and let the compiler (
-march=native -O3
) do it better and faster than you ever could.