Core 2 Duo

Grigory Zagorodnev grigory_zagorodnev@linux.intel.com
Thu Sep 14 07:16:00 GMT 2006


Tim Prince wrote:
> Martin Alm wrote:
>> (T5600). As I understand -march=merom is comming in 4.3. But we are
>> not there yet, I'm going to use 4.1 and I want to know what flags are
>> recommended?
>>
> -march=nocona which 4.2 would select for you, is probably as good as you 
> can do.
> 
For 4.2 the better choice is -mtune=generic, which is actually default. 
Same you can get with 4.1 compiler in RH FC5.

For regular 4.1 you can try either -mtune=nocona or -mtune=ppro.

- Grigory



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