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Search: Posts Made By: Happy5214
Forum: YAFU 2021-01-15, 02:10
Replies: 6
Views: 213
Posted By Happy5214
The worst part: they broke binary compatibility...

The worst part: they broke binary compatibility in a supposedly "minor" release. Get your versioning together, GMP!

/rant
Forum: Riesel Prime Search 2021-01-14, 05:11
Replies: 399
Views: 53,031
Posted By Happy5214
I've completed the remaining RPS 9th and 10th...

I've completed the remaining RPS 9th and 10th Drive k's with missing ranges from n=325k to 350k. 14 primes were found, which are attached. I brought an old laptop into the fold, and I have a new...
Forum: Aliquot Sequences 2021-01-09, 06:22
Replies: 3,378
Views: 286,410
Posted By Happy5214
Release 2566116

Release 2566116
Forum: Math 2021-01-08, 07:08
Replies: 26
Views: 2,501
Posted By Happy5214
Do what we do with COVID patients: mask (with a...

Do what we do with COVID patients: mask (with a one-user usergroup) and quarantine (to his blog). Sorry, couldn't resist. :razz:
Forum: Software 2021-01-06, 07:24
Replies: 101
Views: 12,202
Posted By Happy5214
Yes, it was Ubuntu 20.04. It worked for both of...

Yes, it was Ubuntu 20.04. It worked for both of those settings, so I tried to compile again with -O3 after a make clean, and that worked. Maybe it was a leftover object file? Sorry about that....
Forum: Software 2021-01-05, 09:35
Replies: 101
Views: 12,202
Posted By Happy5214
I'm not able to create new sieve files using...

I'm not able to create new sieve files using srsieve2 (SVN rev 84):
$ ./srsieve2 -W 4 -n 5e4 -N 145e3 -P "1e9" -o 't17_b2.prp' -f B -s "34767*2^n-1"
srsieve2 v1.3, a program to find factors of...
Forum: Software 2021-01-05, 08:56
Replies: 500
Views: 51,243
Posted By Happy5214
Is Linux (either a VM or a dual-boot) an option?...

Is Linux (either a VM or a dual-boot) an option? I'll admit I'm unsure if you can run a 64-bit guest OS in a 32-bit host.
Forum: Riesel Prime Search 2021-01-04, 07:20
Replies: 399
Views: 53,031
Posted By Happy5214
The (near-)Woodall k's listed in...

The (near-)Woodall k's listed in https://www.mersenneforum.org/showpost.php?p=550539&postcount=363 have been completed to n=425k. The following primes were found:

1993191*2^405251-1
...
Forum: Software 2021-01-02, 07:42
Replies: 101
Views: 12,202
Posted By Happy5214
What is the CPU utilization with -w 1e7? I have a...

What is the CPU utilization with -w 1e7? I have a feeling there may still be room to up that number even more, until that p=0 finally goes away (i.e. all workers are working).
Forum: FermatSearch 2021-01-02, 01:29
Replies: 65
Views: 4,664
Posted By Happy5214
Yeah, that's off slightly. (Several orders of...

Yeah, that's off slightly. (Several orders of magnitude, in fact.) It's more like 2^(2^33-1) iterations. :razz:
Forum: Prime Wiki 2021-01-02, 00:40
Replies: 199
Sticky: Prime-Wiki
Views: 31,492
Posted By Happy5214
That should be Shift+F5, since Ctrl+Shift+R also...

That should be Shift+F5, since Ctrl+Shift+R also works and Ctrl+R == F5.



It works for me on Chromium.
Forum: Prime Wiki 2021-01-01, 01:32
Replies: 199
Sticky: Prime-Wiki
Views: 31,492
Posted By Happy5214
Such irony. That's the issue I used to have, but...

Such irony. That's the issue I used to have, but don't anymore after I made Karsten upgrade the MathJax extension version on the wiki some time ago. Looking at my Chromium inspector, it appears the...
Forum: Software 2020-12-31, 09:33
Replies: 101
Views: 12,202
Posted By Happy5214
In App::GetWorkerStats, what happens when...

In App::GetWorkerStats, what happens when ip_Workers[0] is an ordinary worker? Wouldn't the last iteration be out-of-bounds?

Edit: Ditto for App::GetLargestPrimeTested?
Forum: Miscellaneous Math 2020-12-28, 05:26
Replies: 8
Views: 413
Posted By Happy5214
To be fair, whether you interpret it as a minus...

To be fair, whether you interpret it as a minus or a Do Not Enter sign, the implication of a "bad", "poor quality", or "no-go" thread is the same (and I understood that part already), so the...
Forum: Software 2020-12-28, 04:56
Replies: 101
Views: 12,202
Posted By Happy5214
That would be me and my ODROID-C4, though I...

That would be me and my ODROID-C4, though I apparently forgot to post a tarball of the entire set of translated ASM files (attached here). I haven't done any actual integration work with the mtsieve...
Forum: Miscellaneous Math 2020-12-27, 02:41
Replies: 8
Views: 413
Posted By Happy5214
I thought it was a minus too, especially since...

I thought it was a minus too, especially since there was a plus icon in opposition. I'm so used to seeing the "Do Not Enter" sign with words. The American version is...
Forum: Aliquot Sequences 2020-12-25, 08:01
Replies: 709
Views: 51,510
Posted By Happy5214
Apologies for poaching from yoyo, but with a...

Apologies for poaching from yoyo, but with a little work with FactorDB assisted by the Alpertron ECM/SIQS tool (https://www.alpertron.com.ar/ECM.HTM), I found that 10^129:i2229 merges with...
Forum: Data 2020-12-21, 01:18
Replies: 335
Views: 40,752
Posted By Happy5214
That's not what was asked. Most ECM results on...

That's not what was asked. Most ECM results on mersenne.org don't display the sigma, though I'm not sure if the server has a record of it. A few ECM results (like Ryan Propper's) list the sigma after...
Forum: Software 2020-12-19, 02:15
Replies: 46
Views: 8,138
Posted By Happy5214
Another thing I just noticed is that your log has...

Another thing I just noticed is that your log has LLR residues. This is the v3.8.24 thread, and this version now defaults to Fermat PRP testing (with Gerbicz check) for Riesel prime candidates. What...
Forum: Software 2020-12-18, 22:41
Replies: 46
Views: 8,138
Posted By Happy5214
My LLRTools data for Yorkfield lists the cutoff...

My LLRTools data for Yorkfield lists the cutoff for k=32767 between FFT lengths 336K and 384K at 4168512, and my Haswell data is similar, so this appears to be an FFT boundary.

To get the FFT...
Forum: Information & Answers 2020-12-15, 06:31
Replies: 6
Views: 279
Posted By Happy5214
To rule out a simple possibility, check that the...

To rule out a simple possibility, check that the proof was actually uploaded. Is the proof still in your Prime95/mprime folder? If not, that's why it hasn't been done (the server doesn't have it to...
Forum: Software 2020-12-10, 11:55
Replies: 6
Views: 389
Posted By Happy5214
The prize distribution rules that users of GWNUM...

The prize distribution rules that users of GWNUM are bound by if they find a Mersenne prime using the library make it incompatible with the GPL, as that is a restriction on use beyond that permitted...
Forum: Riesel Prime Search 2020-12-08, 08:10
Replies: 399
Views: 53,031
Posted By Happy5214
I posted an update to the generate_maxlen.py...

I posted an update to the generate_maxlen.py script which revamps the CLI interface. It now uses the Python argparse standard library module, which makes it a lot nicer. I've also added support for...
Forum: Aliquot Sequences 2020-12-05, 06:01
Replies: 3,378
Views: 286,410
Posted By Happy5214
Release 2561388 2564716

Release 2561388 2564716
Forum: Riesel Prime Search 2020-12-02, 09:05
Replies: 399
Views: 53,031
Posted By Happy5214
I posted those two scripts (renamed to...

I posted those two scripts (renamed to generate_maxlen.py and adjusted_fftlen.py) and a few others to a new GitHub repo: https://github.com/happy5214/rps-scripts. I'll post updates there. You'll need...
Showing results 1 to 25 of 440

 
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