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Forum: GpuOwl 2020-09-29, 12:31
Replies: 35
Views: 812
Posted By firejuggler
so, smooth factor found on mersenne.ca?

so, smooth factor found on mersenne.ca?
Forum: Lounge 2020-09-28, 19:55
Replies: 124
Views: 9,557
Posted By firejuggler
I repost it here, since it seem more appropriate...

I repost it here, since it seem more appropriate ( from the 'thing that make you go hmmm)
https://www.sciencemag.org/news/2020/09/when-covid-19-silenced-cities-birdsong-recaptured-its-former-glory
...
Forum: Lounge 2020-09-28, 17:38
Replies: 4,058
Views: 244,987
Posted By firejuggler
oh shoot, the first link was supposed to link to...

oh shoot, the first link was supposed to link to sciencemag, not gizmodo.
Forum: Lounge 2020-09-28, 14:21
Replies: 4,058
Views: 244,987
Posted By firejuggler
https://www.sciencemag.org/news/2020/09/when-covid...

https://www.sciencemag.org/news/2020/09/when-covid-19-silenced-cities-birdsong-recaptured-its-former-glory...
Forum: mersenne.ca 2020-09-28, 05:48
Replies: 447
Sticky: mersenne.ca
Views: 25,462
Posted By firejuggler
Another "0,000%" probability creepped up,...

Another "0,000%" probability creepped up, 100,259,039 (https://www.mersenne.ca/M100259039)
Forum: Prime Gap Searches 2020-09-26, 19:45
Replies: 218
Views: 21,180
Posted By firejuggler
The few gap I found this year are to be...

The few gap I found this year are to be attributed to V.Gautier, if you can.
Forum: GpuOwl 2020-09-26, 19:41
Replies: 35
Views: 812
Posted By firejuggler
I mean, since the stage1 is free with enough...

I mean, since the stage1 is free with enough memory. The problem is how the memory need scale.
Forum: GpuOwl 2020-09-26, 16:11
Replies: 35
Views: 812
Posted By firejuggler
My intent was to run a P-1 with a B1 as close as...

My intent was to run a P-1 with a B1 as close as the exponent tested., and wondered if the buffer size for the first phase was somehow manageable.
Lets say I want to do a PM-1 of a 100M exponent...
Forum: GpuOwl 2020-09-26, 12:06
Replies: 35
Views: 812
Posted By firejuggler
Does this mean that say, one could P-1 a 17M...

Does this mean that say, one could P-1 a 17M exponent to a B1 of about 11M at the same time it take to run the prp? what about the buffer size?
Forum: Prime Gap Searches 2020-09-26, 10:14
Replies: 218
Views: 21,180
Posted By firejuggler
Here are the gap over 4230 for 1e16 to 1.05 e16,...

Here are the gap over 4230 for 1e16 to 1.05 e16, 4239 has fallen!
What are the next gap we are missing?
Forum: mersenne.ca 2020-09-24, 04:41
Replies: 447
Sticky: mersenne.ca
Views: 25,462
Posted By firejuggler
there is a slight bug in "tool to find P-1 done...

there is a slight bug in "tool to find P-1 done with the worst bounds."
Probability calculator has a slight hiccup.
Forum: PrimeNet 2020-09-23, 19:14
Replies: 13
Views: 302
Posted By firejuggler
Or maybe do a short PM1 on those and hope for the...

Or maybe do a short PM1 on those and hope for the best.
Forum: Software 2020-09-22, 00:30
Replies: 27
Views: 1,200
Posted By firejuggler
I don't know if it can help ...

I don't know if it can help
https://link.springer.com/chapter/10.1007/978-3-642-28151-8_25

Implementation and Evaluation of Quadruple Precision BLAS Functions on GPUs
Forum: Soap Box 2020-09-21, 15:55
Replies: 30
Views: 1,206
Posted By firejuggler
I'm stealing this from twitter, again.

I'm stealing this from twitter, again.
Forum: Msieve 2020-09-21, 12:42
Replies: 1,964
Views: 99,303
Posted By firejuggler
And second-best for me # norm 7.366532e-018...

And second-best for me

# norm 7.366532e-018 alpha -7.030960 e 5.206e-014 rroots 5
skew: 144523189.55
c0: -852553758032489781957785180618459406439869152
c1:...
Forum: Msieve 2020-09-20, 18:22
Replies: 1,964
Views: 99,303
Posted By firejuggler
How about this one, max? R0:...

How about this one, max?


R0: -633156115026647924966242353927160849
R1: 1838892199331450047
A0: -4055358059413560189793755056163937883873351483520
A1:...
Forum: Msieve 2020-09-20, 14:48
Replies: 1,964
Views: 99,303
Posted By firejuggler
Give me a few hours, I'll work on it.

Give me a few hours, I'll work on it.
Forum: Lounge 2020-09-19, 18:04
Replies: 966
Views: 50,028
Posted By firejuggler
This one is a classic: Whats the difference...

This one is a classic:

Whats the difference between Elvis Presley and Louis Amstrong?
none of course
XBIYD3h1olY
Forum: Lounge 2020-09-17, 16:55
Replies: 46
Views: 1,974
Posted By firejuggler
The only insect I get to see these day. And it is...

The only insect I get to see these day. And it is a *seven plague* sort. It jumped on my screen.
Forum: PrimeNet 2020-09-17, 02:08
Replies: 7
Views: 371
Posted By firejuggler
Yes it is possible but it is useless info. there...

Yes it is possible but it is useless info. there is 3 method of factoring Mersenne.
PM1, Trial factoring, and ECM.
PM1 is probalistic. 53853801...
Forum: Lounge 2020-09-15, 19:04
Replies: 921
Views: 48,084
Posted By firejuggler
I'm finally done with this un-advisable PM1. with...

I'm finally done with this un-advisable PM1. with success might I add.


But i'm sure that TF would have been faster.
Forum: Lounge 2020-09-14, 16:57
Replies: 1,008
Views: 43,820
Posted By firejuggler
We need to go back to look at Venus. ...

We need to go back to look at Venus.

Phosphin, a gas associated with bacterial life ( on earth, at least) has been found in the middle layer of Venus athmosphere....
Forum: Lone Mersenne Hunters 2020-09-13, 18:56
Replies: 1,665
Views: 138,958
Posted By firejuggler
M105006619 has a factor:...

M105006619 has a factor: 3114311268814618461112972838321 (P-1, B1=830000)
101.297 bits. I think it is one of my largest one found
Forum: GPU Computing 2020-09-12, 18:05
Replies: 4
Views: 315
Posted By firejuggler
Nvidia might produce a 26xx series (like the 1660...

Nvidia might produce a 26xx series (like the 1660 ti) in a few months. So maybe wait a bit?
Forum: chalsall 2020-09-11, 22:53
Replies: 12
Views: 308
Posted By firejuggler
And, as always, there is a xkcd strip wich is...

And, as always, there is a xkcd strip wich is semi pertinent.
https://xkcd.com/320/
Showing results 1 to 25 of 1000

 
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