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Forum: And now for something completely different 2022-05-16, 20:16
Replies: 335
Views: 65,917
Posted By Dylan14
Nice one! My sieve file is at 158.8 T, do you...

Nice one! My sieve file is at 158.8 T, do you want it, or are you good?
Forum: And now for something completely different 2022-04-19, 01:21
Replies: 335
Views: 65,917
Posted By Dylan14
Base 10 is up to n = 250k, no primes in the range...

Base 10 is up to n = 250k, no primes in the range n = 200k -250k. Releasing the base.
Sieve for n = 250k-500k is at 93 T, probably needs another day and a half to get to 100T. I would imagine this...
Forum: And now for something completely different 2022-03-15, 14:18
Replies: 335
Views: 65,917
Posted By Dylan14
update 3/15

Base 10 is at n = 236.1 k, no primes found, continuing. ETA to complete to n = 250k is 1 month.
Considering sieving it to n = 500k, but I would not test the range alone. If I were to do that, would...
Forum: And now for something completely different 2022-02-14, 13:53
Replies: 335
Views: 65,917
Posted By Dylan14
2/14 update

Base 10 is at n = 223.2 k, no primes found, continuing. Tests are taking just under 35 minutes to complete on 3 cores of a i5-6400.
Forum: And now for something completely different 2022-01-13, 15:40
Replies: 335
Views: 65,917
Posted By Dylan14
Base 10 is at n = 208.2 k, no primes found,...

Base 10 is at n = 208.2 k, no primes found, continuing...
Forum: Software 2022-01-13, 04:52
Replies: 682
Views: 111,233
Posted By Dylan14
On the latest commit (r160) I am running into an...

On the latest commit (r160) I am running into an issue with the compilation of srsieve2:

sierpinski_riesel/CisOneWithOneSequenceGpuWorker.cpp:87:56: error: ‘POWER_RESIDUE_LCM’ was not declared in...
Forum: Riesel Prime Search 2021-10-11, 00:49
Replies: 456
Views: 99,498
Posted By Dylan14
Update 10/10

k = 50171 is at n = 5.365 M, no primes found, continuing...
Forum: Riesel Prime Search 2021-08-31, 04:22
Replies: 456
Views: 99,498
Posted By Dylan14
Update 8/31

k = 50171 is at n = 4.526 M, no primes found, continuing...
Forum: Mlucas 2021-08-11, 23:42
Replies: 9
Views: 2,380
Posted By Dylan14
I've updated the PKGBUILD for Arch Linux to v20...

I've updated the PKGBUILD for Arch Linux to v20 for mlucas. Notable changes:
1. the sysctl-missing.patch is no longer needed.
2. The -lgmp flag is added to the line which begins with gcc -g -o.
...
Forum: Riesel Prime Search 2021-08-09, 13:40
Replies: 456
Views: 99,498
Posted By Dylan14
Resuming work on k = 50171. n is 3.884 M.

Resuming work on k = 50171. n is 3.884 M.
Forum: Prime Wiki 2021-08-09, 13:25
Replies: 47
Views: 6,423
Posted By Dylan14
I mean you can, but since no one else recognizes...

I mean you can, but since no one else recognizes that name for that form, it doesn't belong on a Wiki page (unless it becomes a big interest for others and you are the main person researching them).
Forum: Cloud Computing 2021-08-09, 02:52
Replies: 1,225
Views: 162,809
Posted By Dylan14
Been a long while since I did stuff with the tf1G...

Been a long while since I did stuff with the tf1G stuff, but I have a new version of the tf1G.py script. This fixes a bug where mfaktx would enter a selftest loop if the worktodo.txt file is 1 byte...
Forum: Data 2021-08-04, 17:17
Replies: 1,409
Views: 192,648
Posted By Dylan14
I received LaurV's request to stop work in the...

I received LaurV's request to stop work in the 11M range (I am that Delgado person).
Is 25.5 still available? If so, I would be happy to run it provided I am given appropriate bounds (unless it...
Forum: And now for something completely different 2021-06-04, 18:59
Replies: 335
Views: 65,917
Posted By Dylan14
Base 10 complete to n = 200k, no primes found....

Base 10 complete to n = 200k, no primes found. Continuing up to n = 250 k with a sieve file sieved to p = 100 T.
Forum: And now for something completely different 2021-05-23, 04:02
Replies: 335
Views: 65,917
Posted By Dylan14
Update on base 10

Base 10 is at n = 193.3 k, no primes found, continuing to n = 200 k and sieving n = 200-250k, sieve depth is currently ~2.78 T.
Forum: Twin Prime Search 2021-05-13, 12:05
Replies: 244
Views: 102,010
Posted By Dylan14
Looks like the server is about to run dry in the...

Looks like the server is about to run dry in the next day or so (as we are at k = 839k), can the next batch of k's be loaded? Thanks.
Forum: And now for something completely different 2021-04-28, 15:12
Replies: 335
Views: 65,917
Posted By Dylan14
4/28 update

Base 10 is at n = 177.6k, no primes found, continuing...
Forum: mersenne.ca 2021-04-22, 21:39
Replies: 942
Sticky: mersenne.ca
Views: 128,792
Posted By Dylan14
From what I have read: It appears the B1 bound...

From what I have read: It appears the B1 bound should be chosen so that the B1 for P+1 is much greater than the B1 used for ECM assignments (not exactly sure what is the best choice. Of course, with...
Forum: mersenne.ca 2021-04-22, 20:54
Replies: 942
Sticky: mersenne.ca
Views: 128,792
Posted By Dylan14
Will the factoring beyond first factor page be...

Will the factoring beyond first factor page be updated to have lines for Pplus1 work?
Forum: FermatSearch 2021-04-18, 12:42
Replies: 229
Sticky: Reservations
Views: 84,516
Posted By Dylan14
Range is complete. Over 2.8 million PRP's, but no...

Range is complete. Over 2.8 million PRP's, but no factors.
Forum: FermatSearch 2021-04-09, 13:08
Replies: 229
Sticky: Reservations
Views: 84,516
Posted By Dylan14
This range is complete: no factor for...

This range is complete:

no factor for k*2^48+1 in k range: 20000T to 22500T (103-bit factors) [mmff 0.28 mfakt
c_barrett108_F32_63gs]
Forum: FermatSearch 2021-04-07, 18:14
Replies: 229
Sticky: Reservations
Views: 84,516
Posted By Dylan14
Also taking n = 5001-5100, k = 200e6-300e6 for...

Also taking n = 5001-5100, k = 200e6-300e6 for GFN work, to help fill a gap on http://prothsearch.com/GFNsrch.txt.
Forum: FermatSearch 2021-04-07, 16:16
Replies: 229
Sticky: Reservations
Views: 84,516
Posted By Dylan14
All ranges complete. no factor for k*2^73+1...

All ranges complete.

no factor for k*2^73+1 in k range: 10P to 11P (127-bit factors) [mmff 0.28 mfaktc_barrett128_F64_95gs]
no factor for k*2^74+1 in k range: 10P to 11P (128-bit factors) [mmff...
Forum: Operazione Doppi Mersennes 2021-03-31, 16:40
Replies: 386
Views: 91,265
Posted By Dylan14
No, it is limited to 128M bits. I could easily...

No, it is limited to 128M bits. I could easily fix that and put a updated build.
Forum: Operazione Doppi Mersennes 2021-03-31, 15:29
Replies: 386
Views: 91,265
Posted By Dylan14
Attached is a CUDA 11.2 binary of mmff compiled...

Attached is a CUDA 11.2 binary of mmff compiled on an Arch Linux system, using the cleaned up source posted by Fan Ming here. (https://mersenneforum.org/showpost.php?p=535756&postcount=360) These...
Showing results 1 to 25 of 592

 
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