Any usable SIMD implementation?
Marco Leise via Digitalmars-d
digitalmars-d at puremagic.com
Mon Apr 11 07:36:12 PDT 2016
Am Mon, 4 Apr 2016 13:29:11 -0700
schrieb Walter Bright <newshound2 at digitalmars.com>:
> On 4/4/2016 7:02 AM, 9il wrote:
> >> What kind of information?
> >
> > Target cpu configuration:
> > - CPU architecture (done)
>
> Done.
>
> > - Count of FP/Integer registers
>
> ??
>
> > - Allowed sets of instructions: for example, AVX2, FMA4
>
> Done. D_SIMD
I wonder if answers like this are meant to be filled into a
template like this: "We have [$2] in place for that. If that
doesn't get the job $1, please report whatever is missing to
bugzilla. Thanks!"
Since otherwise it should be clear that the distinction
between AVX2 and FMA4 asks for something more specialized
than D_SIMD, which is basically the same as checking the
front-end __VERSION__.
--
Marco
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