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49152 only months from completion...   Message List  
Reply | Forward Message #101 of 811 |
Re: [pies_project] Re: 49152 only months from completion...

Woh! magic keyboard presses cause bizarre browser behavior...

--- David Broadhurst <d.broadhurst@...> wrote:
> As a non-PIE-eater, I'm not sure if a comment is valid.

All comments are valid.

There are no stupid comments there are only stupid people, m'kay.

> However:
>
> > I'm in the early stages of testing the exponent 98304.
> > .. start at the ~140000-digit size
> > and will quickly grow to 180000-200000 digits.
>
> Sounds to me like seriously good prospective news for PIE-eaters.
>
> When Phil said, some time ago, to be modest, that he
> didn't see how his FFT (or whatever)

_Dan Bernstein's_ FFT. At <4096 limbs, probably the fastest in the world.
PIES rocketting to the top would probably not have been possible without
DJBFFT.

> could climb much
> above 100k digits, I recall saying to myself:
> methinks the gentle doth protest too much.

Stop flattering me. I nearly didn't do it. I nearly _couldn't_ do it.

If the whole world was FFT libraries written by George Woltman, then
it would _not_ have happened. I refuse to sacrifice chickens in order to
gain 10% speed-up. (If anyone has seen the interface to his libraries
they'll know what I'm talking about, and the vast quantity of poultry
that has been sacrificed in order to attain the seemingly unattainable
position GIMPS has will not change my view.) However, I might be willing
to change my views if I too can get 100000 PCs on the project.

> If the price is to forsake Gates into Linux, so much the better.

Erm,
looking for dissent,
and not finding any
:-)

Phil


=====
When inserting a CD, hold down shift to stop the AutoRun feature
In the Device Manager, disable the SbcpHid device.
http://www.cs.princeton.edu/~jhalderm/cd3/



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Thu Oct 7, 2004 11:41 pm

thefatphil
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Forward
Message #101 of 811 |
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I know I initially warned everyone that PIES was a finite project, due to the fact that Dan Bernstein's FFT library topped out at 8192 limbs. All those months,...
thefatphil
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Oct 7, 2004
12:35 pm

As a non-PIE-eater, I'm not sure if a comment is valid. ... Sounds to me like seriously good prospective news for PIE-eaters. When Phil said, some time ago, to...
David Broadhurst
djbroadhurst
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Oct 7, 2004
10:52 pm

Woh! magic keyboard presses cause bizarre browser behavior... ... All comments are valid. There are no stupid comments there are only stupid people, m'kay. ......
Phil Carmody
thefatphil
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Oct 7, 2004
11:41 pm

... Darn, I'd hoped (for my sake) it was the other way around. So Phil, make it simple for me. What do I do--just keep on keeping-on until my client fails to...
Chris Caldwell
primemogul
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Oct 8, 2004
1:30 pm

... It's possibly one of my least favourite South Park-isms, I don't know why I keep using it. M'kay! ... There's still a fair bit of 49152 work left, and as I...
Phil Carmody
thefatphil
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Oct 8, 2004
2:05 pm
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