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 :: Mailing Lists

[ILUG] new gcccpuopt available

[ILUG] new gcccpuopt available

Pádraig Brady P at draigBrady.com
Mon Dec 18 12:35:28 GMT 2006


Josef Assad wrote:
> On Fri, Dec 15, 2006 at 04:01:35PM +0000, Pádraig Brady wrote:
>> I would appreciate if someone could test it on an Intel Core [2] machine.
>>
>> http://www.pixelbeat.org/scripts/gcccpuopt
>>
> 
> Gives this output:
> 
> -march=prescott -mfpmath=sse -msse3
> 
> I've attached cpu.txt with the output of cat /proc/cpuinfo

> model name      : Genuine Intel(R) CPU           T2400  @ 1.83GHz

Thanks for testing.

That CPU is an Intel Core Duo for which the appropriate arch
is "prescott" according to the gcc maintainers.
Also your gcc and this chip support sse[3] so those
options are explicitly requested as well.

Thanks to Conor McDermottroe, I've uploaded
a new version with support for FreeBSD.
http://www.pixelbeat.org/scripts/gcccpuopt

Open Source rocks!

Pádraig.



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