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On 5/24/07, Denis <denis.che@×××××.com> wrote: |
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> |
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> Are these any options in the kernel and in the gcc to optimize for |
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> Intel's Core 2 Duo chips? When I set up my gentoo box for the Pentium |
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> Processor Extreme Edition (dual core prescott), I just used |
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> -march=prescott in make.conf |
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> |
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> Which -march flag would be the most relevant gcc optimization for |
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> Intel Core 2 Duo? |
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> |
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> And is there explicit support in the latest gentoo kernel for Core 2 |
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> Duo, or does it go under Pentium 4 family? |
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> |
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> Thanks |
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> -- |
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> gentoo-user@g.o mailing list |
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> |
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> |
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A gentoo forum thread[1] states to use -march=nocona for Core 2 Duo, and |
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-march=prescott for Core Solo/Duo. |
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[1] http://forums.gentoo.org/viewtopic-p-3602555.html |
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-- |
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- Mark Shields |
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