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Forum: Riesel Prime Search 2020-03-22, 22:22
Replies: 20
Views: 3,003
Posted By c10ck3r
The srsieve suite removes numbers with algebraic...

The srsieve suite removes numbers with algebraic factors prior to sieving. Therefore, fewer numbers are *actually* sieved, and so fewer numbers need factors found to get to the same output file...
Forum: GPU to 72 2020-01-10, 19:09
Replies: 4,964
Views: 218,385
Posted By c10ck3r
Is it?

Is it?
Forum: Lone Mersenne Hunters 2019-11-28, 09:54
Replies: 50
Views: 7,921
Posted By c10ck3r
And a juicy B-S factor at that. The smaller of...

And a juicy B-S factor at that. The smaller of the two would otherwise require B2=809M instead of the 50M it received. In fact, if you were running with that high of B2, you likely would've only...
Forum: Lounge 2019-11-27, 16:41
Replies: 906
Views: 44,750
Posted By c10ck3r
I'm in the closing stages of a PhD in Plant...

I'm in the closing stages of a PhD in Plant Breeding (just passed my oral prelim a couple weeks ago). Hoping to finish in May 2020 if I can get the remaining papers whipped out quickly. My fiancee...
Forum: Lounge 2019-11-26, 09:22
Replies: 906
Views: 44,750
Posted By c10ck3r
In tentatively happy news, we submitted my first...

In tentatively happy news, we submitted my first paper as first author today :) have one prior paper and a recently finished (but not yet published) book chapter, while the second paper that l'll be...
Forum: Lounge 2019-10-04, 02:44
Replies: 906
Views: 44,750
Posted By c10ck3r
You're in good company. Or you're not. Can't know...

You're in good company. Or you're not. Can't know until you check.
Forum: Lounge 2019-10-02, 16:23
Replies: 1,008
Views: 54,977
Posted By c10ck3r
A wealthy doctor agreed to hire assistants to...

A wealthy doctor agreed to hire assistants to help film a sequel to "Like Mike" with a catchy title. When I came back after casting the actors, though, all the aides weren't there! So much for "Like...
Forum: GPU Computing 2019-09-01, 02:47
Replies: 748
Views: 61,514
Posted By c10ck3r
Tested it out with a 94M exponent, B1=855k,...

Tested it out with a 94M exponent, B1=855k, B2=~18.2M, e=2. 2GB model. 9.4451 Ghz-Days, don't have an exact duration, but at the beginning it gave ETA of 6.75-7.5hrs, not sure if that was Stage 1 ETA...
Forum: GPU Computing 2019-08-29, 06:36
Replies: 748
Views: 61,514
Posted By c10ck3r
Switching to 5.5 fixed it, thank you!

Switching to 5.5 fixed it, thank you!
Forum: GPU Computing 2019-08-28, 00:06
Replies: 748
Views: 61,514
Posted By c10ck3r
Just 1, and device_number is set to 0. I...

Just 1, and device_number is set to 0. I downloaded all .dll files last week- perhaps one of them is causing the issue, since the error also shows '(This is probably a driver problem)'?
GTX1050 for...
Forum: GPU Computing 2019-08-27, 19:30
Replies: 748
Views: 61,514
Posted By c10ck3r
Any guidance on how to correct error...

Any guidance on how to correct error "device_number >= device_count" when using CUDAPm1 for the first time (0.22)?
TIA
Forum: GPU Computing 2019-08-18, 19:03
Replies: 4
Views: 591
Posted By c10ck3r
GPU recommendation?

Hey guys,
I'm looking at upgrading my home GPU with the primary use running Python code, but with idle time going to either mfaktc or CudaPm1. I've currently got a GTX 1050 with a Threadripper 1950X...
Forum: PrimeNet 2019-07-22, 02:24
Replies: 18
Views: 1,099
Posted By c10ck3r
https://mersenneforum.org/showthread.php?t=15646&p...

https://mersenneforum.org/showthread.php?t=15646&page=138

You were the reason the idea ever came up: the "Below 20M exponents remaining" project got the creative juices flowing as to how things...
Forum: Aliquot Sequences 2019-07-01, 15:05
Replies: 959
Views: 63,187
Posted By c10ck3r
http://factordb.com/sequences.php?se=1&aq=71052&ac...

http://factordb.com/sequences.php?se=1&aq=71052&action=last20&fr=0&to=100

Compare the C146 at the two websites. It merges, but does not terminate.
Forum: PrimeNet 2019-06-16, 07:35
Replies: 18
Views: 1,099
Posted By c10ck3r
Can you explain what's going on with M74,221,039...

Can you explain what's going on with M74,221,039 at that link? Other than that, I would assume that higher RAM allocation translates into higher bounds assigned, and thus a greater probability of...
Forum: Puzzles 2019-06-03, 02:48
Replies: 29
Views: 3,224
Posted By c10ck3r
Would this involve expressing numbers mod 2310?

Would this involve expressing numbers mod 2310?
Forum: GPU Computing 2019-04-19, 06:22
Replies: 1,627
Views: 143,836
Posted By c10ck3r
Thanks for linking to this! Hadn't seen this post...

Thanks for linking to this! Hadn't seen this post previously. I would like to suggest that we don't think of the speedup in terms of overall effort (at least not on this forum), given that so many...
Forum: GPU Computing 2019-04-15, 19:18
Replies: 1,627
Views: 143,836
Posted By c10ck3r
For mfakt(c,o): If P-1 has been performed,...

For mfakt(c,o):
If P-1 has been performed, would there be a speedup expected if k-values which were B1-smooth were sieved prior to testing? My reason for asking is that looking at for example the...
Forum: Lone Mersenne Hunters 2019-03-31, 21:56
Replies: 1,588
Views: 131,131
Posted By c10ck3r
Can someone point me to a link of how to...

Can someone point me to a link of how to calculate the probability of P-1 finding a factor, as well as the GhZ-Day calculation for P-1? If I could figure out how to make a script to identify...
Forum: Lounge 2019-03-25, 06:11
Replies: 27
Views: 658
Posted By c10ck3r
Would Moore count?

Would Moore count?
Forum: Puzzles 2019-02-11, 19:03
Replies: 17
Views: 1,761
Posted By c10ck3r
1. You don't need to see the values. However,...

1. You don't need to see the values. However, examining how many unique scores are possible for each number of scorers is useful to discover the pattern of increase.
nScorers nValues examples

1 2...
Forum: Puzzles 2019-02-05, 08:05
Replies: 17
Views: 1,761
Posted By c10ck3r
Any tips on pseudocode to identify the endpoint?...

Any tips on pseudocode to identify the endpoint? I think I figured out the rest on my own.
Forum: Data 2018-12-09, 03:45
Replies: 3,295
Views: 204,487
Posted By c10ck3r
No it doesn't. ...

No it doesn't.
https://www.washingtonpost.com/news/wonk/wp/2015/04/02/the-entire-world-fits-in-new-york-city/?noredirect=on&utm_term=.44c72592f129
Forum: Hardware 2018-03-23, 23:00
Replies: 52
Views: 4,128
Posted By c10ck3r
Would it instead be possible to train a neural...

Would it instead be possible to train a neural network with known factors for Mersenne numbers? Predicting k values for a given exponent after training on all known factors, or even predicting...
Forum: Conjectures 'R Us 2016-10-17, 15:51
Replies: 3,698
Views: 218,632
Posted By c10ck3r
But maybe no? My apologies, I typically...

But maybe no?

My apologies, I typically browse the forums w/o being signed on, so I did not realize there was any question until you posted this.
Showing results 1 to 25 of 547

 
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