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Groups > comp.programming > #4632

To Melzzzzz

From Ramine <ramine@1.1>
Newsgroups comp.programming, comp.programming.threads
Subject To Melzzzzz
Date 2014-06-28 15:51 -0700
Organization A noiseless patient Spider
Message-ID <longtm$bkp$1@dont-email.me> (permalink)

Cross-posted to 2 groups.

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Hello,

I have looked at your matrix multiplication using
SSE2 and AVX that you have posted on assembler.x86 forum,
i just wanted to tell you that you don't need to write
it in assembler, cause GCC do auto-vectorize the floating
point calculation and it auto-vectorize also the Matrix
multiplication even at -O1 optimization... and GCC do
auto-vectorize beautifully since the GCC auto-vectorization
have  given a good results on scimark2 benchmark too.


Thank you,
Amine Moulay Ramdane.



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Thread

To Melzzzzz Ramine <ramine@1.1> - 2014-06-28 15:51 -0700
  Re: To Melzzzzz Melzzzzz <mel@zzzzz.invalid> - 2014-06-29 04:10 +0200
    Re: To Melzzzzz Ramine <ramine@1.1> - 2014-06-29 10:33 -0700
      Re: To Melzzzzz Melzzzzz <mel@zzzzz.com> - 2014-06-29 16:39 +0200
        Re: To Melzzzzz Ramine <ramine@1.1> - 2014-06-29 10:47 -0700
          Re: To Melzzzzz Melzzzzz <mel@zzzzz.com> - 2014-06-29 17:00 +0200
            Re: To Melzzzzz Ramine <ramine@1.1> - 2014-06-29 11:14 -0700
              Re: To Melzzzzz Melzzzzz <mel@zzzzz.com> - 2014-06-29 17:20 +0200
              Re: To Melzzzzz Ramine <ramine@1.1> - 2014-06-29 11:23 -0700
                Re: To Melzzzzz Melzzzzz <mel@zzzzz.com> - 2014-06-29 17:31 +0200
                Re: To Melzzzzz Ramine <ramine@1.1> - 2014-06-29 11:32 -0700
                Re: To Melzzzzz Ramine <ramine@1.1> - 2014-06-29 11:38 -0700
    Re: To Melzzzzz Ramine <ramine@1.1> - 2014-06-29 10:41 -0700
      Re: To Melzzzzz Melzzzzz <mel@zzzzz.invalid> - 2014-06-29 16:46 +0200
        Re: To Melzzzzz Ramine <ramine@1.1> - 2014-06-29 10:54 -0700

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