mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 483
Search took 0.08 seconds.
Search: Posts Made By: Dylan14
Forum: NFS@Home 2020-07-03, 17:38
Replies: 297
Views: 17,903
Posted By Dylan14
728__579_5m1 is complete: p67 factor:...

728__579_5m1 is complete:

p67 factor: 8871908011502716470694429594903868797167461672477027152361029273241
p88 factor:...
Forum: GpuOwl 2020-06-29, 01:47
Replies: 3
Views: 333
Posted By Dylan14
Attached below is a build of commit g43cdf1c,...

Attached below is a build of commit g43cdf1c, which at the time of posting is the latest commit. This was built on a system with an Nvidia card (GTX 1050ti Max-Q) using the instructions as given in...
Forum: NFS@Home 2020-06-28, 16:19
Replies: 297
Views: 17,903
Posted By Dylan14
I'll take 728__579m1 for post-processing.

I'll take 728__579m1 for post-processing.
Forum: Riesel Prime Search 2020-06-23, 17:16
Replies: 361
Views: 32,591
Posted By Dylan14
update

k = 50171 reached 2.5 M, no primes found, continuing with the deep file provided to me from yoyo. Residues from the 1.5-2.5M range attached.
Forum: Puzzles 2020-06-21, 20:53
Replies: 7
Views: 205
Posted By Dylan14
So I wrote some code in Python to test this: ...

So I wrote some code in Python to test this:

#Python script to find Munchhausen numbers for some base and length
#A Munchhausen Number is a number equal to the sum of it's digits
#raised to each...
Forum: Miscellaneous Math 2020-06-20, 21:00
Replies: 56
Views: 1,685
Posted By Dylan14
I did start to trial factor this up to the...

I did start to trial factor this up to the optimal depth, but since kriesel just said we are basically done here, I stopped just after mfaktc finished up to 2^74. No factors found.
Forum: Prime Wiki 2020-06-16, 15:00
Replies: 10
Views: 221
Posted By Dylan14
The reason why it’s base 10 is because all pages...

The reason why it’s base 10 is because all pages give the difficulty in terms of digits, which is base 10. Same with the rule of thumb with GNFS (increasing the difficulty by 5-6 digits doubles the...
Forum: Prime Wiki 2020-06-16, 14:15
Replies: 10
Views: 221
Posted By Dylan14
I'll try to answer each of kar_bon's questions in...

I'll try to answer each of kar_bon's questions in turn.



GNFS difficulty appears to be simple to calculate: it's the log base 10 of the composite to be factored (for example the composite here...
Forum: Prime Wiki 2020-06-15, 15:01
Replies: 10
Views: 221
Posted By Dylan14
For a template, I'm thinking we should have...

For a template, I'm thinking we should have similar data as shown on Makoto Kamada's website for near repunit number factorization: (https://stdkmd.net/nrr/wanted.htm)



the form of the number...
Forum: FermatSearch 2020-06-12, 22:25
Replies: 178
Sticky: Reservations
Views: 18,334
Posted By Dylan14
This range is now complete. No factors found.

This range is now complete. No factors found.
Forum: Riesel Prime Search 2020-06-11, 20:37
Replies: 361
Views: 32,591
Posted By Dylan14
Update on k's

k = 17849 reached n = 2M. No primes found. Residues attached - k released.
k = 50171 is at n = 2.286 M, no primes found, continuing...
Forum: Twin Prime Search 2020-06-11, 20:26
Replies: 258
Views: 27,887
Posted By Dylan14
I'd imagine for small n and b newpgen and...

I'd imagine for small n and b newpgen and twinsieve will take roughly the same time. For larger values of these quantities twinsieve will likely have the advantage as 1. It doesn't have the memory...
Forum: Twin Prime Search 2020-06-10, 21:15
Replies: 258
Views: 27,887
Posted By Dylan14
I wrote a Python script to drive the sieving: ...

I wrote a Python script to drive the sieving:
#script to automate sieving for small twins of the form k*b^n+/-1, where
#k < n

import subprocess

#set parameters
b = input("Enter a base (not a...
Forum: Software 2020-06-10, 20:10
Replies: 407
Views: 24,966
Posted By Dylan14
Suggestion for twinsieve: be able to specify a...

Suggestion for twinsieve: be able to specify a minimum and maximum n value to sieve. This would be useful for the search for the first twin in a given n range (see this thread...
Forum: FermatSearch 2020-06-07, 20:15
Replies: 178
Sticky: Reservations
Views: 18,334
Posted By Dylan14
Reserving n = 93000-93999, k = 15e4-20e4.

Reserving n = 93000-93999, k = 15e4-20e4.
Forum: FermatSearch 2020-05-27, 15:43
Replies: 178
Sticky: Reservations
Views: 18,334
Posted By Dylan14
Range is 43.5% complete.

Range is 43.5% complete.
Forum: Miscellaneous Math 2020-05-25, 20:43
Replies: 30
Views: 1,806
Posted By Dylan14
With the first number - I used factor5 to test...

With the first number - I used factor5 to test factors up to 2^110. No factors found. This doesn't mean that it is prime, because in order to test that this number is prime, I would need the LL test,...
Forum: GPU to 72 2020-05-19, 16:46
Replies: 4,911
Views: 213,268
Posted By Dylan14
One thing I noticed on the View Assignments page...

One thing I noticed on the View Assignments page is that the checkbox that is used to extend/release assignments only appears on non-Colab assignments. Is this an intentional thing, or is that a bug?
Forum: CADO-NFS 2020-05-17, 15:40
Replies: 19
Views: 690
Posted By Dylan14
A lower exp_E is (generally) better. So it pushes...

A lower exp_E is (generally) better. So it pushes out polys with a higher exp_E (or in earlier commits, the lognorm, which seems related but I’m not sure).
Forum: Software 2020-05-13, 22:02
Replies: 38
Views: 1,305
Posted By Dylan14
I have a few machines on 20.04 (dual booted with...

I have a few machines on 20.04 (dual booted with Windows, or within a VM). No issues here.
Forum: Riesel Prime Search 2020-05-07, 18:22
Replies: 361
Views: 32,591
Posted By Dylan14
update on k’s

k = 17849 is at n = 1.524 M, no primes found, continuing...
k = 50171 no change, machine that runs this k is being serviced, so no progress has been made.
Forum: Lounge 2020-05-02, 01:02
Replies: 2,052
Views: 59,749
Posted By Dylan14
ranges Roughly average; never good; even...

ranges

Roughly average; never good; even strange.

refine
Forum: Lounge 2020-04-30, 20:13
Replies: 2,052
Views: 59,749
Posted By Dylan14
kosher Kings often serenade her eccentric...

kosher

Kings often serenade her eccentric ranger.

ranger
Forum: CADO-NFS 2020-04-30, 16:42
Replies: 479
Sticky: CADO NFS
Views: 41,924
Posted By Dylan14
The issue is fixed in a new commit, basically it...

The issue is fixed in a new commit, basically it was a conflict of version between a "new" client and a "old" server.
Forum: CADO-NFS 2020-04-30, 14:34
Replies: 479
Sticky: CADO NFS
Views: 41,924
Posted By Dylan14
Just submitted the issue on their repository....

Just submitted the issue on their repository. Waiting for a response.
Showing results 1 to 25 of 483

 
All times are UTC. The time now is 18:26.

Sat Jul 4 18:26:01 UTC 2020 up 101 days, 15:59, 2 users, load averages: 3.01, 2.72, 2.53

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.