About gcc-llvm vs gcc

[Pierre-Alexandre Voye]

I'm not sure it's a fair benchmark
Gcc under mac os X isn't well tuned for opimization as Linux. For exemple
you have to explicit -fno-strict-alias and other stuff like that

2009/9/9 Nicolas Boulay <nicolas.boulay at gmail.com>

> A benchmark with gcc-llvm vs gcc (4.1.2, a 2007 version).
>
> http://www.phoronix.com/scan.php?page=article&item=apple_llvm_gcc&num=1
>
> To resume, Gcc is from a little slower to 30% faster. A benchmark to
> compare Gcc to Clang is annonced. I hope they will test also Gcc 4.4.
>
> From my part, llvm could be usefull only to use the opencl or GPGPU
> backend.
>
> Regards,
> Nicolas
>
> _______________________________________________
> Lisaac-devel mailing list
> Lisaac-devel at lists.alioth.debian.org
> http://lists.alioth.debian.org/mailman/listinfo/lisaac-devel
>



-- 
---------------------
Isaac Project - http://isaacproject.u-strasbg.fr/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.alioth.debian.org/pipermail/lisaac-devel/attachments/20090909/20c8dea6/attachment.htm>