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Search: Posts Made By: swellman
Forum: NFS@Home 2022-12-09, 03:04
Replies: 168
Views: 12,108
Posted By swellman
I’ll add that I performed the LA and it took only...

I’ll add that I performed the LA and it took only 49 hours on 24 cores, say ~1 week on a quad core. Fairly quick for a 32-bit job.

Though it did take until the 7th dependency before a factor...
Forum: NFS@Home 2022-12-08, 18:47
Replies: 182
Views: 17,323
Posted By swellman
C172_3408_1726 is factored. prp68 factor:...

C172_3408_1726 is factored.


prp68 factor: 11257705177898516839488445081725684568781225076813371725183981174837
prp105 factor:...
Forum: Aliquot Sequences 2022-12-08, 15:27
Replies: 498
Views: 81,976
Posted By swellman
Releasing it, now at i1727 with a c155. Someone...

Releasing it, now at i1727 with a c155. Someone run with it.
Forum: NFS@Home 2022-12-08, 15:24
Replies: 168
Views: 12,108
Posted By swellman
QUEUED AS 11p7_256 11+7,256 is a SNFS 266...

QUEUED AS 11p7_256

11+7,256 is a SNFS 266 (quintic) from the HCN project currenly finishing up ECM. It can be sieved on 15e_small.


n:...
Forum: NFS@Home 2022-12-08, 12:59
Replies: 473
Views: 62,381
Posted By swellman
C172_3408_1726 is factored. Can someone generate...

C172_3408_1726 is factored. Can someone generate a PB URL please? TYIA.
Forum: NFS@Home 2022-12-07, 14:41
Replies: 176
Views: 12,318
Posted By swellman
Let’s allow 145!-1_b to finish sieving before...

Let’s allow 145!-1_b to finish sieving before adding more Q - I don’t doubt more Q would be helpful but let’s see where we are first. 8m7_341 is sending out WUs now and should continue for another...
Forum: NFS@Home 2022-12-07, 13:56
Replies: 176
Views: 12,318
Posted By swellman
But are there enough rels now on the -a side of...

But are there enough rels now on the -a side of 145!-1_b to build a matrix once combined with those from the -r side? It will probably be several days until we will know with any certainty, and I...
Forum: Msieve 2022-12-06, 14:38
Replies: 2,340
Views: 249,449
Posted By swellman
No. Stopping my search.

No. Stopping my search.
Forum: Msieve 2022-12-05, 13:08
Replies: 2,340
Views: 249,449
Posted By swellman
Best I found is not great: n:...

Best I found is not great:


n:...
Forum: NFS@Home 2022-12-05, 10:32
Replies: 176
Views: 12,318
Posted By swellman
You can download them whenever you like. I’d...

You can download them whenever you like. I’d recommend sooner rather than later, just so you get them. The now 1.8M remaining relations won’t make that much difference in the big picture.



So I...
Forum: NFS@Home 2022-12-05, 02:52
Replies: 176
Views: 12,318
Posted By swellman
Good point. Also the new job file does not seem...

Good point. Also the new job file does not seem to be producing results. Perhaps the relations on the old file can be downloaded before any other actions are taken. I fear the old job will have to...
Forum: NFS@Home 2022-12-04, 22:15
Replies: 176
Views: 12,318
Posted By swellman
I have added a corrected job named 145!-1_b and...

I have added a corrected job named 145!-1_b and sidetracked the other jobs temporarily. If you would kill the original job that would be great.

Small penance to pay for all the time, both personal...
Forum: NFS@Home 2022-12-04, 21:02
Replies: 176
Views: 12,318
Posted By swellman
Indeed. With apologies to all, I’m willing to...

Indeed. With apologies to all, I’m willing to either extend the range on the -r side to continue OR scrap it and sieve it on the -a side immediately (I can temporarily sideline the other jobs).
...
Forum: Msieve 2022-12-03, 14:43
Replies: 2,340
Views: 249,449
Posted By swellman
C194

I’ll search 1-20M with CADO.
Forum: CADO-NFS 2022-11-30, 15:49
Replies: 5
Views: 859
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: 5
Views: 859
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: 2,340
Views: 249,449
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: 168
Views: 12,108
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: 69
Views: 24,781
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: 2,340
Views: 249,449
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: 2,340
Views: 249,449
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: 2,340
Views: 249,449
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: 193,637
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: 2,340
Views: 249,449
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: 2,340
Views: 249,449
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....
Showing results 1 to 25 of 1000

 
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