-mtune option for Intel Nehalem

Rayne hjazz6@ymail.com
Mon Apr 12 06:02:00 GMT 2010

Hi all,

I can't seem to find the -mtune option for Intel Nehalem architectures (specifically Intel Xeon X5570). I was recommended -mtune=barcelona, but I got an error when compiling that. The closest is -mtune=nocona, which I believe is for the Core2 chips.

Are there any mtune options for Intel Nehalem (for any version of GCC)?

Thank you.



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