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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)

Chuck 2018-12-31 21:48

[QUOTE=kladner;504512]I only selected Depth first. The other values came up on their own.
I previously got a couple of Bit first assignments just to check things out.[/QUOTE]

I see a sample assignment displayed, but clicking "get assignments" still gives me the
"Sorry... No assignments available which match your criteria." response.

The only difference I see is that Chris set me up a long time ago to be able to download more than 100 assignments, so my page says "Limit of 1000 per request".

Chuck 2018-12-31 21:51

[QUOTE=chalsall;504534]OK, I'm going to be AFK for the most part for the next couple of days. An important guest has arrived for her once-every-two-years visit.

I'll drill down on the logs once I have a chance, but "LMH" TF assignments /should/ work (I see some assignments currently, and I ran a test when I first brought in the candidates).

Probably just a SPE. I know that "LMH Bit-first" works.[/QUOTE]

Neither bit first nor depth first gives me any assignments.

Prime95 2018-12-31 22:10

[QUOTE=chalsall;504467]George and Aaron... May I please suggest that you begin applying the recycling rules up there? It's a bit of a disincentive for TF'ers to work up there, only to have [URL="https://www.mersenne.org/assignments/?exp_lo=332192831&exp_hi=333000000&exdchk=1&extf=1"]assignments languish[/URL]. Many "well" TF'ed candidates are currently held by "-Anonymous-" users who haven't reported progress in over two years (if ever)....[/QUOTE]

There are recycling rules in effect. They are pretty lax.

If a prime95 assignment has not reported in for a year and the assignment is < 2% complete, then it is recycled.

If it is a manual assignment, it is recycled in 1000 days.

chalsall 2018-12-31 23:30

[QUOTE=Prime95;504539]There are recycling rules in effect. They are pretty lax. If a prime95 assignment has not reported in for a year and the assignment is < 2% complete, then it is recycled. If it is a manual assignment, it is recycled in 1000 days.[/QUOTE]

With all due (and true) respect, could these be tightened up a bit? We're asking TF'ers to work this range, but then not appropriately (IMO) managing the LL'ing assignments.

A few examples (of MANY):

[URL="https://www.mersenne.org/report_exponent/?exp_lo=332193431&full=1"]332193431[/URL] -- TF'ed to 80; P-1'ed reasonably. Obviously abandoned.

[URL="https://www.mersenne.org/report_exponent/?exp_lo=332194627&full=1"]332194627[/URL] -- TF'ed to 80; P-1 stage one only. Obviously abandoned.

[URL="https://www.mersenne.org/report_exponent/?exp_lo=332195131&full=1"]332195131[/URL] -- TF'ed to 80; P-1'ed reasonably. Reserved by someone more than two years ago who never even bothered to register on Primenet. No work ever done.

chalsall 2018-12-31 23:58

[QUOTE=Chuck;504536]Neither bit first nor depth first gives me any assignments.[/QUOTE]

Sigh... As usual, an error between keyboard and chair (AKA a SPE) by me...

Please give it another try. Both "LMH Bit-first" and "LMH Depth-first" should now work. And thanks for bringing this bug forward!

Happy New Year everyone! May we put the "evil eye" further on the theoretical, and find another MP in 2019!!! :smile:

Uncwilly 2019-01-01 01:18

I'll move my CPU wildcat factoring to GPUto72 assignments. Also, 2 of the machines that I have ready access to I will move to dedicate them to SDC and TC exclusively.

Chuck 2019-01-01 01:23

[QUOTE=chalsall;504544]Sigh... As usual, an error between keyboard and chair (AKA a SPE) by me...

Please give it another try. Both "LMH Bit-first" and "LMH Depth-first" should now work. And thanks for bringing this bug forward!
[/QUOTE]

Works OK now, thanks.

Chuck 2019-01-01 01:28

I'm getting quite a few less Ghz-d/day, down from about 1600 in the 59M range from 73 -> 74, to about 1200 here at 332M 75 -> 78.

chalsall 2019-01-01 01:34

[QUOTE=Chuck;504554]I'm getting quite a few less Ghz-d/day, down from about 1600 in the 59M range from 73 -> 74, to about 1200 here at 332M 75 -> 78.[/QUOTE]

That's to be expected; as noted above.

chalsall 2019-01-01 02:10

[QUOTE=Uncwilly;504552]I'll move my CPU wildcat factoring to GPUto72 assignments.[/QUOTE]

Dude! You're still using a CPU to TF? Are you stoned, man?

James Heinrich 2019-01-01 02:18

[QUOTE=chalsall;504556]Dude! You're still using a CPU to TF? Are you stoned, man?[/QUOTE]Hey, I just spent 6 months doing CPU-TF! :davieddy:
[SIZE="1"]Of course, that was because no GPU software supports >2[sup]32[/sup] exponents...[/SIZE]


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