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Search: Posts Made By: swellman
Forum: NFS@Home 2022-01-21, 01:27
Replies: 9
Views: 478
Posted By swellman
Point taken. I had not considered that here. ...

Point taken. I had not considered that here.

We have a bunch of quartics in the pipeline, I’ll be sure to investigate this technique on each.

That said, the performance of this job as written...
Forum: NFS@Home 2022-01-20, 23:11
Replies: 9
Views: 478
Posted By swellman
QUEUED AS 12p7_275 12+7,275 has completed...

QUEUED AS 12p7_275

12+7,275 has completed ECM: 32,116 curves @B1=260M and is now ready for SNFS. It can be sieved as a quartic of difficulty 237.4 or a quintic of difficulty 269.8.

The quartic:...
Forum: NFS@Home 2022-01-20, 12:18
Replies: 11
Views: 579
Posted By swellman
4p3_1293L Factored

p67 factor: 9276954705498993089656736518884580920260878572324736587487934383447
p151 factor:...
Forum: NFS@Home 2022-01-20, 10:49
Replies: 411
Views: 52,662
Posted By swellman
4p3_1293L

4p3_1293L is factored. Can I get a PasteBin URL please? TYIA
Forum: NFS@Home 2022-01-17, 20:21
Replies: 9
Views: 478
Posted By swellman
ECM was recently completed on 8+3,786L, a HCN...

ECM was recently completed on 8+3,786L, a HCN which completed a total of 28,000 curves @B1=260M. It is a quartic of SNFS difficulty 236 and is ready for siever 15e.


n:...
Forum: Cunningham Tables 2022-01-16, 16:22
Replies: 37
Views: 3,167
Posted By swellman
Bump. Are you still willing to test sieve this?...

Bump. Are you still willing to test sieve this? Assuming of course that Greg is still willing to sieve it.
Forum: NFS@Home 2022-01-16, 15:44
Replies: 11
Views: 579
Posted By swellman
Reserving 12p5_280 for postprocessing.

Reserving 12p5_280 for postprocessing.
Forum: NFS@Home 2022-01-16, 11:21
Replies: 14
Views: 358
Posted By swellman
I see the issue - the 31-bit limit originally in...

I see the issue - the 31-bit limit originally in the old guidance was edited out last year. I just remembered the old way.



In that case I’ll enqueue Rich’s job.
Forum: NFS@Home 2022-01-16, 03:09
Replies: 14
Views: 358
Posted By swellman
It was in the original rules from last year. I’ll...

It was in the original rules from last year. I’ll make an edit tonight or tomorrow.
Forum: NFS@Home 2022-01-16, 02:24
Replies: 14
Views: 358
Posted By swellman
Rich - 15e_small is limited to lpbr/a = 31 and...

Rich - 15e_small is limited to lpbr/a = 31 and r/alim = 134M. Any higher values and the job de facto belongs on 15e.

Did you try it with 3 LPs? That’s allowed on 15e_small 31-bit jobs. I have no...
Forum: NFS@Home 2022-01-15, 21:16
Replies: 9
Views: 478
Posted By swellman
8+3_1014M is a c191 HCN which has survived ECM up...

8+3_1014M is a c191 HCN which has survived ECM up through 30,000 curves @B1=260M. It is best sieved with GNFS. Thanks to Max for the spin on the poly.


n:...
Forum: NFS@Home 2022-01-15, 01:48
Replies: 14
Views: 358
Posted By swellman
QUEUED AS 12p5_280 12+5,280 is a c208 HCN...

QUEUED AS 12p5_280

12+5,280 is a c208 HCN that can be factored with a sextic. It has a SNFS difficulty of 259. It has completed 20,150 curves of ECM @B1=260M and is ready for SNFS on 15e_small.
...
Forum: NFS@Home 2022-01-14, 12:03
Replies: 1,899
Views: 168,332
Posted By swellman
Bumping this topic back to the surface. Can...

Bumping this topic back to the surface. Can someone post the octic? I am willing to run comparative testing on the quartic vs octic for 2,2622L.
Forum: NFS@Home 2022-01-14, 11:54
Replies: 4
Views: 353
Posted By swellman
Reserving 8p3_326 for postprocessing.

Reserving 8p3_326 for postprocessing.
Forum: NFS@Home 2022-01-13, 11:22
Replies: 9
Views: 478
Posted By swellman
QUEUED AS 10p9_272 10+9,272 is a c188 HCN...

QUEUED AS 10p9_272

10+9,272 is a c188 HCN with a SNFS difficulty of 272 but after extensive testing I found it is better factored as a GNFS. It has survived over 20,000 curves of ECM @B1=260M. It...
Forum: NFS@Home 2022-01-12, 15:01
Replies: 11
Views: 579
Posted By swellman
7m4_307 is factored. p59 factor:...

7m4_307 is factored.


p59 factor: 35145131921410732084755973510606824612712017928146249392939
p192 factor:...
Forum: NFS@Home 2022-01-12, 12:47
Replies: 411
Views: 52,662
Posted By swellman
7m4_307

7m4_307 is factored. Can I get a PB url? TYIA
Forum: NFS@Home 2022-01-11, 22:44
Replies: 9
Views: 478
Posted By swellman
QUEUED AS 5m4_985M 5-4,985M is a C192 HCN...

QUEUED AS 5m4_985M

5-4,985M is a C192 HCN now ready for GNFS, which is a bit easier effort than the alternative SNFS 175 quartic. It survived 34,000+ curves @B1=260M with no factors found. The...
Forum: Msieve 2022-01-11, 17:59
Replies: 2,098
Views: 194,856
Posted By swellman
I updated the record GNFS table...

I updated the record GNFS table (https://www.mersenneforum.org/showthread.php?p=596820#post596820) with Gimarel's best.

Congratulations! First record poly of 2022.
Forum: NFS@Home 2022-01-11, 15:48
Replies: 11
Views: 579
Posted By swellman
Reserving 4p3_1293L.

Reserving 4p3_1293L.
Forum: NFS@Home 2022-01-04, 16:51
Replies: 9
Views: 478
Posted By swellman
QUEUED AS 9p7_637M_a 9+7,637M is another HCN...

QUEUED AS 9p7_637M_a

9+7,637M is another HCN of SNFS difficulty 260 which has survived ECM of over 20,000 curves @B1=260M. It is ready for SNFS on 15e, rather than 15e_small due to the split lims...
Forum: NFS@Home 2022-01-04, 15:43
Replies: 14
Views: 358
Posted By swellman
You are correct - I violated policy (as posted by...

You are correct - I violated policy (as posted by me earlier this morning) on day 1! An inauspicious start to 2022…

Sorry, the tempo of the BOINC challenge got to me. It’s too late to change it as...
Forum: NFS@Home 2022-01-04, 13:45
Replies: 9
Views: 478
Posted By swellman
New! Queue management of 15e

Please post here all work intended for 15e.

Guidelines:

Candidates for 15e should use lims no higher than 200M, per Greg's request, to keep memory use low. Unequal lim's that average 200M...
Forum: NFS@Home 2022-01-04, 13:41
Replies: 14
Views: 358
Posted By swellman
QUEUED AS 9p7_637M Deleted and resubmitted to the...

QUEUED AS 9p7_637M Deleted and resubmitted to the 15e queue.

9+7,637M is another HCN of SNFS difficulty 260 which has survived ECM of over 20,000 curves @B1=260M. It is ready for SNFS on...
Forum: NFS@Home 2022-01-04, 13:39
Replies: 14
Views: 358
Posted By swellman
New for ‘22 - queue management for 15e_small

Going forward, please post all 15e_small work to be queued here, and ONLY 15e_small work.

(Please note that 15e queue management now has its own thread.)

Guidelines:

Jobs clearly faster on...
Showing results 1 to 25 of 1000

 
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