Ideally yes , but if not , certainly at least as fast as achievable with C
and a good optimised compiler. Most commonly used C compilers have
intrinsics which can help optimise certain kinds of code for vector based
processing. I think that there is a place for some new syntax that targets
vector based processing. What that syntax would be I don't know, but it
might help the compiler to better optimise and use the modern SIMD and
vector instruction sets we find in all modern CPUS these days.
On 29/9/07 19:06, "Norman Palardy" <npalardy at great-white-software dot com>
wrote:
>
> On 29-Sep-07, at 11:46 AM, Marco Bambini wrote:
>
>> What is fast for you?
>> I mean, how many Microseconds it should take the FastSqrt function in
>> order to be "fast enough"?
>
> Since Dan, the original poster, seems to be using this sort of stuff
> for real time audio ... "fast enough" probably has to be "close to
> the speed of the routine if done in assembler"
>
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Cheers,
Dan
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