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Search: Posts Made By: Viliam Furik
Forum: Data 2020-12-05, 22:45
Replies: 3,356
Views: 226,171
Posted By Viliam Furik
This...

This (https://www.mersenne.org/assignments/?exp_lo=54000000&exp_hi=54000000&execm=1&exp1=1&extf=1&exfirst=1) is the link that opens when I click the 1 in the milestones page. It shows DCs form...
Forum: Data 2020-12-05, 21:01
Replies: 3,356
Views: 226,171
Posted By Viliam Furik
And it seems like we have just DCed all exponents...

And it seems like we have just DCed all exponents under 54M. Server didn't update stats yet, so it is showing 1 exponent, but there is no active assignment, so....

:party:
Forum: GpuOwl 2020-12-05, 17:20
Replies: 2,613
Views: 175,792
Posted By Viliam Furik
Quick question: How much PCIe bandwidth does...

Quick question: How much PCIe bandwidth does gpuOwl need if no monitor is connected? I found out that GPUs when used for mining cryptocurrencies, can work with PCIe x1 Gen 1. Is that the case for...
Forum: PrimeNet 2020-12-04, 21:47
Replies: 2,046
Views: 163,866
Posted By Viliam Furik
Same here.

Same here.
Forum: Number Theory Discussion Group 2020-12-04, 19:47
Replies: 17
Views: 2,932
Posted By Viliam Furik
Periods for M23 do not divide the said product.

Periods for M23 do not divide the said product.
Forum: Lounge 2020-12-04, 19:18
Replies: 13
Views: 371
Posted By Viliam Furik
Well, I haven't mentioned, that I HAVE musified...

Well, I haven't mentioned, that I HAVE musified the M1398269, but I couldn't make WAV from MIDI, so I am left with the MIDI file, which is playable, for example in Windows Media Player, or VLC, but...
Forum: ONeil 2020-12-04, 10:22
Replies: 6
Views: 128
Posted By Viliam Furik
Yeah, I am sure you are using the Wagstaff...

Yeah, I am sure you are using the Wagstaff formula.

1) Numbers (2^n - 1) are congruent to 1 (mod 3) when n is odd. When it is even, they are congruent to 0 (mod 3).

With that in mind, let's...
Forum: ONeil 2020-12-03, 22:52
Replies: 6
Views: 128
Posted By Viliam Furik
Just lookup "Wagstaff prime" on the...

Just lookup "Wagstaff prime" on the Wikipedia...
Forum: Lounge 2020-12-02, 16:53
Replies: 13
Views: 371
Posted By Viliam Furik
I said (maybe not in the clearest way) that I did...

I said (maybe not in the clearest way) that I did that. I was talking about using all 88 keys, but that still wasn't enough, as it only shortened the time to about half, which is still 20 hours.
Forum: Lounge 2020-12-02, 12:44
Replies: 13
Views: 371
Posted By Viliam Furik
Hehe, got ya! Mersenne numbers, expressed in...

Hehe, got ya! Mersenne numbers, expressed in power-of-2 bases are repdigits. It would be pretty monotonic song... Except for the beginning (that would be the single different digit - or rather symbol...
Forum: Lounge 2020-12-02, 11:42
Replies: 13
Views: 371
Posted By Viliam Furik
Prime music

Recently I have started transforming Mersenne primes into music. I wanted to start with M1398269, the first prime GIMPS discovered, but it turned out to be too long for me to turn into music because...
Forum: Lounge 2020-12-02, 01:20
Replies: 815
Views: 79,100
Posted By Viliam Furik
Well, thanks to you, I am now in a superposition...

Well, thanks to you, I am now in a superposition of laughing, because of a good joke, and being sad, because quantum mechanics is not straightforward. You should be in a superposition of being...
Forum: mersenne.ca 2020-11-30, 14:46
Replies: 62
Views: 2,153
Posted By Viliam Furik
Few minutes before you turned it off, I have...

Few minutes before you turned it off, I have uploaded a bunch of TF1G results, about 850 factors. Will they be counted? Because I have already emptied the results file for mfaktc.

It wouldn't hurt...
Forum: Lounge 2020-11-30, 11:30
Replies: 4,152
Views: 267,537
Posted By Viliam Furik
If aluminium foil was raining, that wouldn't hurt.

If aluminium foil was raining, that wouldn't hurt.
Forum: PrimeNet 2020-11-28, 10:29
Replies: 2,046
Views: 163,866
Posted By Viliam Furik
There is no bug. That exponent hasn't been...

There is no bug. That exponent hasn't been factored yet, so it doesn't have any known factors to display.
Forum: Puzzles 2020-11-27, 12:21
Replies: 34
Views: 938
Posted By Viliam Furik
Nice!

Nice!
Forum: PrimeNet 2020-11-26, 17:57
Replies: 14
Views: 385
Posted By Viliam Furik
If your exponent is less than 2^32=4294967296...

If your exponent is less than 2^32=4294967296 (and prime of course :geek:), you can try to factor it with mfaktc (I believe, according to the thread you started, that you have already installed it -...
Forum: Puzzles 2020-11-25, 16:33
Replies: 34
Views: 938
Posted By Viliam Furik
13*(13*13-13)-(13+13+13+13+13+13+13+13)/13 = 2020...

13*(13*13-13)-(13+13+13+13+13+13+13+13)/13 = 2020

13 13's
Forum: Puzzles 2020-11-25, 16:30
Replies: 34
Views: 938
Posted By Viliam Furik
13*13*13-13*13-(13+13+13+13+13+13+13+13)/13 = 2020

13*13*13-13*13-(13+13+13+13+13+13+13+13)/13 = 2020
Forum: Lounge 2020-11-25, 11:49
Replies: 1,070
Views: 69,663
Posted By Viliam Furik
Got me for a moment here... :down: It is...

Got me for a moment here... :down:

It is 2*2*5*101, which I consider nice, because of the huge gap in the size of prime factors.
Forum: GpuOwl 2020-11-24, 17:44
Replies: 185
Views: 8,286
Posted By Viliam Furik
2020-11-24 18:39:05 GpuOwl VERSION...

2020-11-24 18:39:05 GpuOwl VERSION v7.2-13-g266aed4
2020-11-24 18:39:05 config: -device 1
2020-11-24 18:39:05 config: -proof 8
2020-11-24 18:39:05 config: -nospin
2020-11-24 18:39:05 config:...
Forum: Math 2020-11-24, 17:21
Replies: 6
Views: 206
Posted By Viliam Furik
Yes, but it's something like generalized...

Yes, but it's something like generalized superpermutations, with generalization being the fact that they consist of permutations of combinations of the symbols. So kind of like "Combinational...
Forum: Math 2020-11-24, 13:24
Replies: 6
Views: 206
Posted By Viliam Furik
I think what you are looking for is the...

I think what you are looking for is the Superpermutation (https://en.wikipedia.org/wiki/Superpermutation) page on Wikipedia.
Forum: GpuOwl 2020-11-23, 06:17
Replies: 185
Views: 8,286
Posted By Viliam Furik
No, it's a Radeon VII (16 GB). I should have...

No, it's a Radeon VII (16 GB). I should have probably mentioned it.

P-1 ended, but still, it's running at 1065 us/it, 140 higher than I'd like it to run at.
Forum: GpuOwl 2020-11-22, 08:44
Replies: 185
Views: 8,286
Posted By Viliam Furik
Big slowdown

I have downloaded the version 7.2-13-g266aed4, and when I run a 108M test, it runs at 1250 us/it. The same test runs at 920 us/it when using v6.11-380-g79ea0cc.

I have also noticed it's not saying...
Showing results 1 to 25 of 271

 
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