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Re: Subject: single-precision "expf" super slow on x86-64??
[...resend, because gmane is being stupid...]
Paul Pluzhnikov <ppluzhnikov-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
>> Hi, I've run into the following very odd behavior:
>> On my debian x86-64 system, the single-precision "expf" function seems
>> to be about six times _slower_ than the double-precision "exp"
> This has very likely been fixed by
Was there previously an optimized version of "exp", but not "expf"
(since "exp" is already much faster)?
Cat is power. ?Cat is peace.