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|---|---|
| From | Melzzzzz <mel@zzzzz.invalid> |
| Newsgroups | comp.programming, comp.programming.threads |
| Subject | Re: To Melzzzzz |
| Date | Sun, 29 Jun 2014 04:10:18 +0200 |
| Organization | None |
| Lines | 36 |
| Message-ID | <lonsia$ea2$1@solani.org> (permalink) |
| References | <longtm$bkp$1@dont-email.me> |
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| Xref | csiph.com comp.programming:4634 comp.programming.threads:2531 |
Cross-posted to 2 groups.
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On Sat, 28 Jun 2014 15:51:59 -0700 Ramine <ramine@1.1> wrote: > > 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... as I see it it don't.... and GCC do > auto-vectorize beautifully since the GCC auto-vectorization > have given a good results on scimark2 benchmark too. Care to share example? > > > Thank you, > Amine Moulay Ramdane. > > > > -- Click OK to continue...
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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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