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On 2011-07-27 20:32, Mick wrote: |
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> It seems that on my early i7, the -march=core2 does not have all the -msse* |
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> flags enabled, while native does: |
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Acc. to this there is a flag for i7, BUT... I'm not sure if current |
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stable version accepts it: |
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http://gcc.gnu.org/onlinedocs/gcc/i386-and-x86_002d64-Options.html |
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> I wonder if I should just set it to "-march=native -O2 -pipe" and forget about |
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> it ... native it seems to have more stuff switched on and it would probably be |
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> a-good-thing® (although my understanding of what each flag does is rather |
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> cursory). |
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I assume "native" would do fine... |
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Best regards |
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Peter K |
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