mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 1000
Search took 0.29 seconds.
Search: Posts Made By: VBCurtis
Forum: NFS@Home 2020-12-03, 00:46
Replies: 94
Views: 12,204
Posted By VBCurtis
I'll do the matrix for 266__199_23m1.

I'll do the matrix for 266__199_23m1.
Forum: NFS@Home 2020-12-02, 06:36
Replies: 59
Views: 3,441
Posted By VBCurtis
QUEUED AS 13_2_874m1 13_2_874m1 is ready for...

QUEUED AS 13_2_874m1

13_2_874m1 is ready for e-small:
n:...
Forum: Lounge 2020-12-02, 06:02
Replies: 11
Views: 514
Posted By VBCurtis
Governments do pay out more than they take in-...

Governments do pay out more than they take in- that's fully independent of socialism, and is known as a budget deficit. Standard practice in countries that control their own currency, and not all...
Forum: Hardware 2020-12-02, 06:01
Replies: 148
Views: 7,338
Posted By VBCurtis
I interpreted that Colfax document as explaining...

I interpreted that Colfax document as explaining that cache mode would really be a cache, and not seen by the OS as main memory; while flat would treat the on-package RAM as main memory but a...
Forum: Information & Answers 2020-12-02, 03:31
Replies: 9
Views: 475
Posted By VBCurtis
Well, at least your position is consistent with...

Well, at least your position is consistent with your coding- don't double check anything, just throw it out there without care for accuracy.

You wouldn't want to know if your computer works...
Forum: Information & Answers 2020-12-01, 23:57
Replies: 9
Views: 475
Posted By VBCurtis
Trial factoring is not how a prime is discovered....

Trial factoring is not how a prime is discovered. You can run all the trial factoring you want on your candidate, and the info you gain does not meaningfully change the chance your candidate is...
Forum: Math 2020-12-01, 22:08
Replies: 3
Views: 1,643
Posted By VBCurtis
You're only 13 years late, and not even on-topic....

You're only 13 years late, and not even on-topic.

https://en.wikipedia.org/wiki/Internet_forum#Necroposting
Forum: NFS@Home 2020-12-01, 06:43
Replies: 59
Views: 3,441
Posted By VBCurtis
QUEUED AS C178_11040_10116 Unconnected's...

QUEUED AS C178_11040_10116

Unconnected's C178 from 11040:i10116 for 15e_small queue:

n:...
Forum: Lounge 2020-11-30, 21:53
Replies: 18
Views: 443
Posted By VBCurtis
Option 2 is "no, thank you". Trading my...

Option 2 is "no, thank you". Trading my established life/family/friends for 30 years of youth, nuh-uh.

Option 1 is pretty attractive- I've not suffered personal tragedy, so there's nothing in...
Forum: NFS@Home 2020-11-30, 08:04
Replies: 59
Views: 3,441
Posted By VBCurtis
I'm running a full CADO poly select on your...

I'm running a full CADO poly select on your number; I expect a result in about 24hr. I'll test-sieve and post the new job before I go to sleep Monday night.
Forum: NFS@Home 2020-11-30, 02:15
Replies: 59
Views: 3,441
Posted By VBCurtis
That poly is pretty bad, about 20% worse than the...

That poly is pretty bad, about 20% worse than the record score for that size and the skew is rather large. Can I improve the poly overnight and post a new job request for it tomorrow?
Forum: Software 2020-11-29, 22:21
Replies: 477
Views: 39,481
Posted By VBCurtis
If by "in parallel" you mean multi-threaded,...

If by "in parallel" you mean multi-threaded, yep.
Forum: NFS@Home 2020-11-29, 16:37
Replies: 12
Views: 1,158
Posted By VBCurtis
3366_2224 is in postprocessing. 606M raw...

3366_2224 is in postprocessing.

606M raw relations yielded 483M uniques, enough to build a 35.9M matrix at TD 124. It'll take 3 weeks to solve.
Forum: Aliquot Sequences 2020-11-29, 03:53
Replies: 123
Views: 18,308
Posted By VBCurtis
5-10M done. One poly similar to my previous...

5-10M done. One poly similar to my previous results:
c0: 8060595901384155110641248337755310181472
c1: -24797289389763323467675049156630124
c2: -109412788727034189228502619272601
c3:...
Forum: NFS@Home 2020-11-29, 00:51
Replies: 95
Views: 4,473
Posted By VBCurtis
20MQ is on the order of 4000-4500 core-hours of...

20MQ is on the order of 4000-4500 core-hours of sieving. It saved you 220hr of matrix time; if I guess that you're on a 6-core machine that's a bit worse than 3:1 ratio. I'm glad the extra...
Forum: Aliquot Sequences 2020-11-28, 17:16
Replies: 123
Views: 18,308
Posted By VBCurtis
It's definitely warranted. Using a 4% guideline...

It's definitely warranted. Using a 4% guideline for poly select to expected sieve time, this ~120 core-year job should take ~5 core-years of poly select.

I don't know Gimarel's resources, but I...
Forum: Aliquot Sequences 2020-11-27, 20:13
Replies: 123
Views: 18,308
Posted By VBCurtis
Looks good! I didn't try sopteffort, maybe I...

Looks good! I didn't try sopteffort, maybe I should.
Forum: Aliquot Sequences 2020-11-27, 17:11
Replies: 123
Views: 18,308
Posted By VBCurtis
cownoise doesn't take the input number, so that...

cownoise doesn't take the input number, so that wasn't the problem. Thanks for scoring it for me!
Forum: Miscellaneous Math 2020-11-27, 15:52
Replies: 15
Views: 263
Posted By VBCurtis
I didn't ask for the procedure, I asked which...

I didn't ask for the procedure, I asked which primes you would use that slowest-possible procedure on, instead of something faster.

No, ECPP isn't a factoring algorithm. You could try wiki for a...
Forum: Aliquot Sequences 2020-11-27, 15:46
Replies: 123
Views: 18,308
Posted By VBCurtis
1e6-5e6 on CADO deg 6: n:...

1e6-5e6 on CADO deg 6:
n: 105846620118997527795673923816494096564538879551655755948941841181964527982935974672375053674066636955526325>
skew: 1456435.368
c0:...
Forum: Miscellaneous Math 2020-11-27, 07:21
Replies: 15
Views: 263
Posted By VBCurtis
What sorts of primes do you prove by trial...

What sorts of primes do you prove by trial factoring?

In what context do you mean "ECPP is factoring regardless"?
Forum: PrimeNet 2020-11-27, 07:19
Replies: 14
Views: 368
Posted By VBCurtis
Is it giving you an error? You're running it...

Is it giving you an error? You're running it from the command line, right?
Forum: Puzzles 2020-11-26, 22:46
Replies: 34
Views: 906
Posted By VBCurtis
Genius!

Genius!
Forum: PrimeNet 2020-11-26, 16:52
Replies: 14
Views: 368
Posted By VBCurtis
There's a command-line bit of software floating...

There's a command-line bit of software floating around the forum, factor5. It'll allow you to trial-factor your candidate.
Check the "operation billion digits" subforum, that's where I found it...
Forum: Aliquot Sequences 2020-11-26, 16:48
Replies: 123
Views: 18,308
Posted By VBCurtis
Something doesn't make sense there- 7e-15 would...

Something doesn't make sense there- 7e-15 would be a record score for a C199, 14 digits smaller. I think you have the wrong input number!
Try:
n:...
Showing results 1 to 25 of 1000

 
All times are UTC. The time now is 05:02.

Thu Dec 3 05:02:32 UTC 2020 up 1:13, 0 users, load averages: 1.77, 1.33, 1.23

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.