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Search: Posts Made By: ZFR
Forum: Software 2020-12-05, 08:13
Replies: 4
Views: 95
Posted By ZFR
Thanks. I used UnreserveExponents=100 ...

Thanks. I used

UnreserveExponents=100

and this seems to have solved it.
Forum: Information & Answers 2020-12-04, 22:50
Replies: 9
Views: 178
Posted By ZFR
OK. Thanks for explaining.

OK. Thanks for explaining.
Forum: Software 2020-12-04, 22:49
Replies: 4
Views: 95
Posted By ZFR
mprime removing P-1 assignments from worktodo

I've decided to start doing P-1 from GPU72 for one of my workers on mprime. I got 5 assigments to start with.

I copied them into mprime's worktodo, like so:


[Worker #2]...
Forum: Information & Answers 2020-12-04, 17:28
Replies: 9
Views: 178
Posted By ZFR
OK, thanks.

OK, thanks.
Forum: Information & Answers 2020-12-04, 15:26
Replies: 9
Views: 178
Posted By ZFR
Ah, OK I get it now. So the PRP is run on...

Ah, OK I get it now. So the PRP is run on M9448001 / 336016843979820474553? And the goal behind it is just looking for very large primes?

And a followup question: If the PRP is positive, how can...
Forum: Information & Answers 2020-12-04, 12:40
Replies: 9
Views: 178
Posted By ZFR
I don't mind participating (and it's not like...

I don't mind participating (and it's not like these take any significant time). Just curious about it.
Forum: Information & Answers 2020-12-04, 11:29
Replies: 9
Views: 178
Posted By ZFR
Why are small exponents worked on again?

Sorry if I missed the reason for this, but I'm getting a few CERT jobs for really small exponents in the 10M range

e.g.
https://www.mersenne.org/report_exponent/?exp_lo=9448001&full=1

This was...
Forum: Lounge 2020-11-24, 22:39
Replies: 148
Views: 17,788
Posted By ZFR
OK, those will be my guesses then.

OK, those will be my guesses then.
Forum: Lounge 2020-11-24, 21:47
Replies: 148
Views: 17,788
Posted By ZFR
Let me try M102685711 M102685769 ...

Let me try

M102685711
M102685769
M103037743

Date 4th February 2021 for all

EDIT: Sorry, not sure if we're supposed to put all 3 guesses immediately, or wait 60 days between each.
Forum: GPU to 72 2020-11-24, 21:07
Replies: 9
Views: 448
Posted By ZFR
Thanks. Going to grab some from GPU72 when the...

Thanks. Going to grab some from GPU72 when the next PRP finishes next week. Let's see if I can get my name on that top 100 page.
Forum: GPU to 72 2020-11-24, 20:21
Replies: 9
Views: 448
Posted By ZFR
And unlike TF, P-1 is better done on CPU than...

And unlike TF, P-1 is better done on CPU than GPU, right?

So if I want to devote one of my CPU workers to P-1 instead of PRPs, I can just get a list from GPU72, copy it under that worker in...
Forum: GPU to 72 2020-11-24, 15:28
Replies: 9
Views: 448
Posted By ZFR
Wow, those bit levels are way higher than...

Wow, those bit levels are way higher than anything that can be (reasonably) done on TF. Those top factors are all from P-1?
Forum: GPU to 72 2020-11-19, 16:35
Replies: 7
Views: 258
Posted By ZFR
But isn't the optimal bit level actually made for...

But isn't the optimal bit level actually made for this reason? Wouldn't it be quicker to close the gap by spending the cycles doing actual DC than TFing after you reach that bit level point?



...
Forum: GPU to 72 2020-11-19, 16:29
Replies: 7
Views: 258
Posted By ZFR
OK, thanks both. So the biggest contributing...

OK, thanks both. So the biggest contributing factor (hehe) to the bit-level increase was the CPU vs GPU TFing speed?
Forum: GPU to 72 2020-11-19, 13:34
Replies: 7
Views: 258
Posted By ZFR
"Trial Factoring on Double Check Candidates"

I have a question about assignements on GPU72. When I get new ones, I have the option of getting "Trial Factoring on Double Check Candidates".

So, if I understand correctly this will give me...
Forum: Homework Help 2020-11-17, 23:09
Replies: 5
Views: 715
Posted By ZFR
That's some cool homework you got.

That's some cool homework you got.
Forum: PrimeNet 2020-10-17, 17:07
Replies: 4
Views: 323
Posted By ZFR
No problem. I was afraid it's my mistake of of...

No problem. I was afraid it's my mistake of of accidentally unreserving the exponent while moving to v30.
I just wish I'd noticed it sooner. I don't visit my assignments page regularly and mprime...
Forum: PrimeNet 2020-10-17, 10:48
Replies: 4
Views: 323
Posted By ZFR
I just checked, and the exponent seems to have...

I just checked, and the exponent seems to have been completed by someone else
https://www.mersenne.org/report_exponent/?exp_lo=54459089&exp_hi=&full=1

There is no need for me to finish this, is...
Forum: PrimeNet 2020-10-17, 08:34
Replies: 4
Views: 323
Posted By ZFR
Exponent disappeared from my assignments

I'm looking at my assignments page:
https://www.mersenne.org/workload/

There is a double check exponent that I've been working on for more than 2 weeks and is due in 5-6 days, that doesn't appear...
Forum: News 2020-10-06, 08:38
Replies: 313
Views: 30,874
Posted By ZFR
That's closer to a DC analogy. CERT is...

That's closer to a DC analogy.

CERT is like... the first 3-year-old saving the residues of his neurons' calculations and the second 3-year old using them to verify that the thought process that...
Forum: Software 2020-09-29, 18:53
Replies: 484
Sticky: Prime95 v30.3
Views: 38,262
Posted By ZFR
Thanks. For the time being I'll just keep...

Thanks. For the time being I'll just keep hours-per day greater than 12 then.
Forum: Software 2020-09-29, 08:22
Replies: 484
Sticky: Prime95 v30.3
Views: 38,262
Posted By ZFR
Yes, this was the issue. I had it set to 10hrs....

Yes, this was the issue. I had it set to 10hrs. If I set it to anything above 12 and run "2. Test/Worker Threads" I get this:


Options for worker #1

Type of work to get (0):
CPU cores to use...
Forum: Software 2020-09-29, 01:20
Replies: 484
Sticky: Prime95 v30.3
Views: 38,262
Posted By ZFR
It doesn't allow me to use 1 CPU core. When...

It doesn't allow me to use 1 CPU core.

When I run "2. Test/Worker thread" and select 4 Workers, then 2 CPU cores for each worker are automatically selected.

EDIT: I even changed local.txt...
Forum: Software 2020-09-29, 01:00
Replies: 484
Sticky: Prime95 v30.3
Views: 38,262
Posted By ZFR
OK, I see. When I run the the mprime menu...

OK, I see.

When I run the the mprime menu "2. Test/Worker threads" it doesn't give me the option to use 1 thread per worker. I only get to choose "Number of Workers to run" and if I choose 4,...
Forum: Software 2020-09-29, 00:53
Replies: 484
Sticky: Prime95 v30.3
Views: 38,262
Posted By ZFR
I'm using mprime, so no GUI... But I've moved...

I'm using mprime, so no GUI... But I've moved this from Prime95 when I switched from Windows to Linux. I must have missed the warning because as far as I remember I've been using 4 worker threads...
Showing results 1 to 25 of 82

 
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