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Forum: CADO-NFS 2022-11-30, 15:49
Replies: 4
Views: 300
Posted By swellman
I’ve not seen nor heard of this issue so I can’t...

I’ve not seen nor heard of this issue so I can’t help. My only suggestion is to start over but use the improved parameters found here ( https://www.mersenneforum.org/showthread.php?t=28023). It...
Forum: CADO-NFS 2022-11-30, 13:32
Replies: 4
Views: 300
Posted By swellman
I cannot tell what went wrong with CADO from the...

I cannot tell what went wrong with CADO from the information you provided, but is it safe to assume you have GMP and other tools installed?

Here (...
Forum: Msieve 2022-11-28, 12:23
Replies: 2,333
Views: 247,800
Posted By swellman
An outstanding find. I’ve updated the record GNFS...

An outstanding find. I’ve updated the record GNFS poly table with this escore.
Forum: NFS@Home 2022-11-28, 12:04
Replies: 163
Views: 11,804
Posted By swellman
QUEUED AS 3p2_557 3+2,557 is a SNFS 265...

QUEUED AS 3p2_557

3+2,557 is a SNFS 265 difficulty composite from the HCN project now ready for sieving on 15e_small.


n:...
Forum: Cunningham Tables 2022-11-27, 16:03
Replies: 66
Views: 23,794
Posted By swellman
2,1097+ is currently sieving, and assuming...

2,1097+ is currently sieving, and assuming nothing goes wrong, Greg has announced plans (https://www.mersenneforum.org/showpost.php?p=618258&postcount=39) to tackle 2,2194LM.

Again assuming no...
Forum: Msieve 2022-11-26, 21:45
Replies: 2,333
Views: 247,800
Posted By swellman
Sounds good. Just let us know when and where. ...

Sounds good. Just let us know when and where.

Confess I may need a bit of hand holding on getting linked into someone’s machine but I’ll see if I can dig up my notes.
Forum: Msieve 2022-11-26, 11:19
Replies: 2,333
Views: 247,800
Posted By swellman
Please take it. Anything that can squeeze a bit...

Please take it. Anything that can squeeze a bit more yield out of the polynomial is welcome.



Yes. I will point cores at this effort.
Forum: Msieve 2022-11-26, 02:40
Replies: 2,333
Views: 247,800
Posted By swellman
I test sieved both Gimarel's record polynomial...

I test sieved both Gimarel's record polynomial (post #2317 (https://www.mersenneforum.org/showpost.php?p=618317&postcount=2317)) as well as EdH's spun up version (post #2325 with skew of...
Forum: NFS@Home 2022-11-24, 12:07
Replies: 1,943
Views: 193,308
Posted By swellman
I like it! Looks good on my phone too.

I like it! Looks good on my phone too.
Forum: Msieve 2022-11-24, 02:43
Replies: 2,333
Views: 247,800
Posted By swellman
Thanks Ed. I’ll test sieve both Gimarel’s...

Thanks Ed. I’ll test sieve both Gimarel’s original and this spun version. The spun poly with the lower skew by a good amount (and yes thereby depressing the resulting escore) may boost yield if...
Forum: Msieve 2022-11-23, 22:23
Replies: 2,333
Views: 247,800
Posted By swellman
I’ve asked Ed to see if he can improve Gimarel’s...

I’ve asked Ed to see if he can improve Gimarel’s polynomial, primarily the very high skew. I sieved at a couple of Q values and tbh the results were a bit disappointing presumably due to the skew....
Forum: Msieve 2022-11-23, 13:12
Replies: 2,333
Views: 247,800
Posted By swellman
Cool The two Cunninghams in 16e_small should both be...

The two Cunninghams in 16e_small should both be fully sieved just after the New Year. Not a horribly long wait.

I did communicate with Greg about this job and he was fine with it running on...
Forum: Msieve 2022-11-23, 12:49
Replies: 2,333
Views: 247,800
Posted By swellman
Nice! I’m speechless.

Nice! I’m speechless.
Forum: Msieve 2022-11-23, 12:37
Replies: 202
Views: 65,523
Posted By swellman
C199 Record

A new GNFS poly record for a C199 from 11-5,277 of the Homogeneous Cunningham project.


n:...
Forum: Msieve 2022-11-23, 00:03
Replies: 2,333
Views: 247,800
Posted By swellman
Test sieving results of HP2 (4496) i314 on...

Test sieving results of HP2 (4496) i314 on 16e_small using my recent degree 5 polynomial. Wombatman should report his results in a few days, and if his poly looks better or even close I can retest...
Forum: NFS@Home 2022-11-22, 17:15
Replies: 180
Views: 16,875
Posted By swellman
Reserving C172_3408_1726.

Reserving C172_3408_1726.
Forum: Cunningham Tables 2022-11-22, 12:47
Replies: 42
Views: 4,346
Posted By swellman
Ok I will enqueue 2,1109+ this week. Hoping it...

Ok I will enqueue 2,1109+ this week. Hoping it gets processed by February, possibly sooner if Yoyo’s recent surge keeps up.
Forum: Cunningham Tables 2022-11-21, 21:13
Replies: 42
Views: 4,346
Posted By swellman
Regardless of which way 2,1109+ ultimately goes...

Regardless of which way 2,1109+ ultimately goes (i.e. SNFS or GNFS), do we still want to first run ECM on it as part of the “Gang of 31”? Which likely won’t start for another 4-6 weeks but I can make...
Forum: NFS@Home 2022-11-21, 20:21
Replies: 163
Views: 11,804
Posted By swellman
QUEUED AS 5p4_418 5+4,418 is a SNFS job of...

QUEUED AS 5p4_418

5+4,418 is a SNFS job of difficulty 265 (quintic) and is ready for sieving on 15e_small:


n:...
Forum: NFS@Home 2022-11-21, 18:41
Replies: 180
Views: 16,875
Posted By swellman
7p4_314 is factored. p84 factor:...

7p4_314 is factored.


p84 factor: 199510973552580756685529281454258754740589614855635527459321856285401564300191932561
p146 factor:...
Forum: NFS@Home 2022-11-21, 15:38
Replies: 471
Views: 62,215
Posted By swellman
7p4_314 is factored. Would someone be kind enough...

7p4_314 is factored. Would someone be kind enough to provide a PasteBin URL? TYIA.
Forum: Msieve 2022-11-18, 23:34
Replies: 2,333
Views: 247,800
Posted By swellman
Latest search with 150M < a5 < 200M got a great...

Latest search with 150M < a5 < 200M got a great result, a new record in fact:


n:...
Forum: YAFU 2022-11-15, 12:31
Replies: 87
Views: 53,424
Posted By swellman
Why not just download a Windows executable...

Why not just download a Windows executable (https://download.mersenne.ca/YAFU)? Many to choose from.

You will likely also need the ggnfs sievers on your computer if you plan on having Yafu perform...
Forum: YAFU 2022-11-15, 03:06
Replies: 87
Views: 53,424
Posted By swellman
Have you tried EdH’s set of excellent...

Have you tried EdH’s set of excellent instructions? It’s for Linux, specifically Ubuntu but it might help you.

https://www.mersenneforum.org/showthread.php?t=23085
Forum: NFS@Home 2022-11-14, 19:52
Replies: 156
Views: 11,707
Posted By swellman
QUEUED AS 7m3_337 7-3,337 is a GNFS 195...

QUEUED AS 7m3_337

7-3,337 is a GNFS 195 composite from the HCN project ready for sieving on 15e.


n:...
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