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-   GPU to 72 (https://www.mersenneforum.org/forumdisplay.php?f=95)
-   -   GPU to 72 status... (https://www.mersenneforum.org/showthread.php?t=16263)

chalsall 2012-10-06 00:14

[QUOTE=kladner;313786]I seem to run 8-10 factors behind prediction. Currently 91.717 predicted, 82 found. On the other hand, when I was doing DCTF I had 7.567 predicted and 16 found. There are bound to be ebbs and flows, aside from the required effort increasing for each level. Taking longer for each level makes the found factors seem more sparse.[/QUOTE]

It's a function of statistics.

Some are unlucky, and some are lucky.

I wish I could have an influence, but as Terry Pratchett has shown us "the Lady" is in control.

kracker 2012-10-06 00:16

OT, but I believe GPU72 will be #1 team in Primenet in a next few days or sooner...:spot:

chalsall 2012-10-06 00:23

[QUOTE=kracker;313790]OT, but I believe GPU72 will be #1 team in Primenet in a next few days or sooner...:spot:[/QUOTE]

Yes [URL="http://www.mersenne.org/report_top_teams/"]http://www.mersenne.org/report_top_teams/[/URL]. Very soon.

It is important to acknowledge the teamwork which accomplished this.

Only 11 months ago was GPU72 even a twinkle in an eye....

kracker 2012-10-06 01:39

[QUOTE=chalsall;313791]Yes [URL]http://www.mersenne.org/report_top_teams/[/URL]. Very soon.

It is important to acknowledge the teamwork which accomplished this.

Only 11 months ago was GPU72 even a twinkle in an eye....[/QUOTE]

Oh wow. only 11 months? :shock: Sorry, I've only been here a short time :smile:
Anyways, congratz to everyone who has participated
:party:

P.S.:.....when we get there shortly :smile:

kracker 2012-10-06 03:16

[QUOTE=kracker;313803]Oh wow. only 11 months? :shock: Sorry, I've only been here a short time :smile:
Anyways, congratz to everyone who has participated
:party:

P.S.:.....when we get there shortly :smile:[/QUOTE]

"everyone who is participating"
Damn my grammar. And for some reason I couldn't edit.

flashjh 2012-10-06 05:14

[QUOTE=nucleon;313781]Any stats on 72-73 range for factors? How does current discovered ratio map to theoretical predictions.

For me, I'm finding 72-73 pretty bare (factor-wise).

-- Craig[/QUOTE]
Pretty much a desert in this range for me too. I've only [URL="http://www.gpu72.com/reports/worker/factors/b49e80e9382626afc7ebe2f81662dadb/bydate/"]found[/URL] 1 a day (or less) for a week now.

chalsall 2012-10-06 17:00

[QUOTE=ckdo;313694]Quoting Firefox:

[SIZE=1]www.gpu72.com uses an invalid security certificate.

The certificate is not trusted because it is self-signed.
The certificate is only valid for Parallels Panel
The certificate expired on 13.08.2012 12:17. The current time is 05.10.2012 09:10.
[/SIZE]
OTOH, gpu72.com returns "Page not found!" on all requests anyway ATM...[/QUOTE]

Drilling down on this, it appears my DNS service provider had a hiccup yesterday. Several of my domains were answering with records from about six months ago for a few minutes.

Uncwilly 2012-10-09 06:50

[QUOTE=chalsall;313791]Yes [URL="http://www.mersenne.org/report_top_teams/"]http://www.mersenne.org/report_top_teams/[/URL]. Very soon.[/QUOTE]I just checked and you are there:
Oct 9 2012 6:03AM UTC

1 GPU to 72 1647523.303 | [COLOR="Green"]1 1 1 1[/COLOR] | 91.4 4.0 2.1 2.5
2 UCM-curtisc 1647371.683 | [COLOR="Red"]1 1 1 1[/COLOR] | 0.5 99.2 0.3

:groupwave::bow wave::bounce wave::party::et_:

chalsall 2012-10-09 16:38

[QUOTE=Uncwilly;314054]I just checked and you are there:
Oct 9 2012 6:03AM UTC

1 GPU to 72 1647523.303 | [COLOR="Green"]1 1 1 1[/COLOR] | 91.4 4.0 2.1 2.5
2 UCM-curtisc 1647371.683 | [COLOR="Red"]1 1 1 1[/COLOR] | 0.5 99.2 0.3

:groupwave::bow wave::bounce wave::party::et_:[/QUOTE]

Super coolness. Thanks to everyone who has made this possible!

However, I would like to also point out that team rankings is one thing -- the fact that in less than a year we've cleared out everything to the newly appropriate TF level in, and now slightly ahead of, the LL "wave" is the job we volunteered to do, and have accomplished.

Special recognition must, of course, go to Oliver for writing mfaktc, to Bertram for writing mfakto, and to George for creating GIMPS -- a strangely addictive geeky hobby. :smile:

davieddy 2012-10-12 11:45

Poisson again
 
[QUOTE=kladner;313786]I seem to run 8-10 factors behind prediction. Currently 91.717 predicted, 82 found. On the other hand, when I was doing DCTF I had 7.567 predicted and 16 found. There are bound to be ebbs and flows, aside from the required effort increasing for each level. Taking longer for each level makes the found factors seem more sparse.[/QUOTE]
If you expect 91, the "standard deviation" is SQRT 91.
2/3 of the time you would expect your result to lie within this range.

I cannot see why your results are in any respect "freakish".

D

kladner 2012-10-12 15:55

[QUOTE=davieddy;314384]If you expect 91, the "standard deviation" is SQRT 91.
2/3 of the time you would expect your result to lie within this range.

I cannot see why your results are in any respect "freakish".

D[/QUOTE]

OK. Thanks. I didn't really consider it freakish.


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