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Re: Turning off denormals (subnormals) in GCC
H.J. Lu-30 wrote:
>
> On Thu, Aug 7, 2008 at 10:41 AM, MeMooMeM <mbelgin@gmail.com> wrote:
>>
>> Hi,
>>
>> I would like to avoid denormal handling latencies. On Intel, this is
>> turned
>> ON by default and Intel compiler has the -ftz- option to turn it off. I
>> am
>> looking for a similar option of GCC. Any ideas?
>>
>
> -ffast-math?
>
> --
> H.J.
>
>
Oh, I just found the other thread on this issue. In my first search I used
'subnormal' as the keyword, that's why I couldn't find the tread.
Thank you, I think this option will do it!
--
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