Re: Mersenne: Alpha DS20 timings.

[Simon Burge]

George Woltman wrote:

> Hi,
> 
> At 01:37 PM 8/18/99 +1000, Simon Burge wrote:
> >and for the 10^n digit fans:
> >% ./MacLucasUNIX -C -S 10 33219281
> >speed: 10 iters in  4.634 seconds, 0.463 iters/sec (fft len  1024k)
> 
> You can't test M33219281 with a 1024k FFT, you'll need a 2048k fft :(

I guess MacLucasUNIX didn't pick up a error with a 1M FFT in the first
200 iterations.  Oh well, at 1.361 secs/iter with a 2M FFT, it'll take
roughly 523 days...

Do we have any Intel timings on a FFT this size?

Simon.
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