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

chalsall 2013-01-26 17:04

[QUOTE=Chuck;325971]Took 100 last night; I'm doing one every 12 minutes.[/QUOTE]

Nice!!! Thanks.

I really wish I had been able to get me a 580 rather than a 560. Next time...

So everyone knows, we need to do at least ~117 a day to pull ahead of the wavefront again. And as you can [URL="https://www.gpu72.com/reports/workers/dctf/70/day/"]see here[/URL], we're comfortably doing more than twice that.

I don't want to commit to doing the entire range until we've heard from James as to whether or not this actually "Makes Sense", and we have some more idea what success rate we're going to have. So far it's not looking so good -- only 1 factor found (by Scott) out of a total of 300 attempts -- but it's still too early to read anything into that.

I have, however, adjusted the [URL="https://www.gpu72.com/reports/estimated_completion/primenet/"]Estimated Completion[/URL] report to show what is required to complete the range. Please note that the report shows the estimated completion if [B][I][U]all[/U][/I][/B] of our TFing resources were brought to bear, not just what our DC TFing rate is.

firejuggler 2013-01-26 17:09

add a second (at least) from me, haven't reported yet. I had to sleep (and still have 3 expo to run for my batch)
M31076021 has a factor: 820637132297246887879

LaurV 2013-01-26 18:03

Took 200. Did about 30. Found one factor ([SIZE=2]641116418205117719911 o[SIZE=2]f [/SIZE][/SIZE][SIZE=2]31082819). This is, I [SIZE=2]consid[SIZE=2]er I[/SIZE][/SIZE] got [SIZE=2]extremely lucky[SIZE=2]. I don't expect another factor for all the bunch (otherwise my theory would be totally wrong:smile:). [/SIZE][/SIZE]I do one [SIZE=2]for about [SIZE=2]6:30 min (I temporar[SIZE=2]ily[SIZE=2] re-[SIZE=2]allocated a second card [SIZE=2]which was TF-ing in 332M range)[/SIZE][/SIZE][/SIZE][/SIZE][/SIZE][/SIZE][/SIZE], or about 9 per hour, so I am "insured" for the next ~20 hours.

[edit: in fact, if I find a second factor, then I cleared two exponents in the same amount of time I would use to clear them doing DCLL with both cards, so no time was lost]

Chuck 2013-01-26 19:40

Another one.

M31028891 has a factor: 893642580498913519343 For me that's one in 84 attempts in this group.

firejuggler 2013-01-26 19:46

my 30 assig are done, only got one factor , reported above

chalsall 2013-01-26 20:45

And another one... M31042729 has a factor: 1089392747939138080577.

1 for 49 (so far) for me.

Aramis Wyler 2013-01-27 00:36

Wow, I look away from the forum for a couple days and missed big news! I'll toss a couple hundred DCs in the hopper with my 480.

Aramis Wyler 2013-01-27 00:53

Or maybe not - site down?

Dubslow 2013-01-27 00:54

[QUOTE=Aramis Wyler;326045]Or maybe not - site down?[/QUOTE]

It's down for me as well.

chalsall 2013-01-27 01:00

[QUOTE=Dubslow;326046]It's down for me as well.[/QUOTE]

Sorry -- doing a complete back-up in preparation of a potential big announcement. It will be back shortly....

c10ck3r 2013-01-27 01:02

I took 30 for my 460. It is turning out 177Ghz-Days/Day at this range.
5 assignments down. The fourth test turned out a factor:
M31108411 has a factor: 930013238991861808921 CPU credit is 6.3583 GHz-days.


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