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Search: Posts Made By: VictordeHolland
Forum: PrimeNet 2019-02-06, 06:08
Replies: 2
Views: 276
Posted By VictordeHolland
Send an email to: :woltman: And he can...

Send an email to:
:woltman:
And he can correct it for you (might take some time).
Forum: YAFU 2019-02-03, 16:52
Replies: 475
Views: 36,303
Posted By VictordeHolland
Sorry, for being vague and not replying sooner. ...

Sorry, for being vague and not replying sooner.
Yes, I did indeed mean that YAFU was spending too much time in polysearch in relation to the whole factorization. This is especially prevalent for...
Forum: Hardware 2019-02-03, 12:02
Replies: 203
Views: 12,559
Posted By VictordeHolland
I tested the throttling of my Galaxy S6 (Exynos...

I tested the throttling of my Galaxy S6 (Exynos 7420, 2 clusters, 4x A57 and 4xA53) about a year ago. It started to throttle within 2 minutes (it was running TheSkyNet POGS, from the BOINC wrapper on...
Forum: Hardware 2019-02-02, 00:26
Replies: 24
Views: 2,742
Posted By VictordeHolland
Sounds familiar

I've got a i7 3770k that displays similar behaviour, setting the memory to XMP (DDR3-2400) and it was a big headache. After setting it to manual voltage and DDR3-2133, it's been running smoothly.
...
Forum: Factoring 2019-02-01, 23:52
Replies: 1,804
Views: 117,885
Posted By VictordeHolland
Becker considers me a spammer :surprised:(I've...

Becker considers me a spammer :surprised:(I've removed the hyperlink so the real spammers/bots don't spam him more).
Forum: YAFU 2019-01-10, 22:49
Replies: 475
Views: 36,303
Posted By VictordeHolland
yafu376+msieve1028 Polysearch deadine per coefficient too large on a C120?

01/10/19 23:28:35 v1.35-beta @ Supermicro-X9DRL-iF, System/Build Info:
Using GMP-ECM 7.0.5-dev, Powered by GMP 6.1.2
detected Intel(R) Xeon(R) CPU E5-2650 0 @ 2.00GHz
detected L1 = 32768...
Forum: Factoring 2019-01-07, 07:18
Replies: 497
Views: 54,337
Posted By VictordeHolland
P-1 found a factor in stage #2, B1=2000000,...

P-1 found a factor in stage #2, B1=2000000, B2=40000000, E=6.
M55715311 has a factor: 7239753241433926010086285741758451306831 (P-1, B1=2000000, B2=40000000, E=6)40 digit factor, not composite :).
Forum: CADO-NFS 2019-01-04, 19:07
Replies: 479
Sticky: CADO NFS
Views: 42,454
Posted By VictordeHolland
Thumbs up We want more parameter files from you! c105 ...

We want more parameter files from you!

c105
107713203868901378890486921109668147250599518916591688453404410233186403423078799985908643904700547429021

Info:Square Root: Factors:...
Forum: CADO-NFS 2019-01-04, 01:11
Replies: 479
Sticky: CADO NFS
Views: 42,454
Posted By VictordeHolland
another fast c105 ...

another fast c105
106940938640385179198475163991847262203326129306969135559785399736892912049980963873983444092667843094963for this one I used your polyselect params, but slightly different sieve...
Forum: CADO-NFS 2019-01-04, 00:04
Replies: 479
Sticky: CADO NFS
Views: 42,454
Posted By VictordeHolland
default c105 params ...

default c105 params

109632612184518587513828778388808335173534513011647049031182822755389306787273092842624843623516386466817 Info:Polynomial Selection (size optimized): Aggregate statistics:...
Forum: Hardware 2018-12-25, 10:09
Replies: 36
Views: 2,285
Posted By VictordeHolland
Most high-end motherboards have support for XMP...

Most high-end motherboards have support for XMP memory profiles. And Skylake-X (chipset X299) is about as high-end as it gets in consumer hardware.
Forum: YAFU 2018-12-20, 00:22
Replies: 1,276
Views: 100,089
Posted By VictordeHolland
You're giving YAFU a number with millions of...

You're giving YAFU a number with millions of digits, it is not designed to handle such big numbers.
Forum: Factoring 2018-12-20, 00:16
Replies: 71
Views: 45,672
Posted By VictordeHolland
There is no GPU implementation of QS that I know...

There is no GPU implementation of QS that I know of. But the QS implementation in YAFU has support of AVX-512 and can run on Xeon accelerator cards (for instance KNL 7210)
See:...
Forum: Data 2018-12-16, 15:56
Replies: 155
Views: 18,814
Posted By VictordeHolland
Exponents <5000 all have had at least a t40 of...

Exponents <5000 all have had at least a t40 of ECM done, most of them even t50 or more. Please don't use TF in that region, it's a complete waste of time/resources.
Forum: jvang 2018-12-16, 09:29
Replies: 22
Views: 1,309
Posted By VictordeHolland
Do you really need the unlimited data? Or can you...

Do you really need the unlimited data? Or can you use WIFI at home/university/work?

I don't know how providers do business in the USA, but $50 for unlimited doesn't sound like a good deal to me. ...
Forum: PrimeNet 2018-12-11, 21:25
Replies: 6
Views: 435
Posted By VictordeHolland
Does this work? "you must first create the...

Does this work?

"you must first create the shortcut in the original file location, and then copy the shortcut in the folder mentionned above C:\ProgramData\Microsoft\Windows\Start...
Forum: CADO-NFS 2018-12-10, 23:35
Replies: 479
Sticky: CADO NFS
Views: 42,454
Posted By VictordeHolland
RSA100 default params Total cpu/elapsed...

RSA100

default params
Total cpu/elapsed time for entire factorization:
22154.3/645.17

Your params
Total cpu/elapsed time for entire factorization:
16324.5/624.355
Forum: Factoring 2018-12-10, 21:56
Replies: 1,804
Views: 117,885
Posted By VictordeHolland
11^275-3^275 factored

11^275-3^275 cofactor C138:
241481114627197655636802482519133477747496502185637414625282276645257607743867204318972229839736875975257161324043742089143818591829941851
factors as:
...
Forum: Factoring 2018-12-09, 17:19
Replies: 1,804
Views: 117,885
Posted By VictordeHolland
11^275+7^275 C138 factored

11^275+7^275 C138 cofactor
215290482711498775857088271400131320612386268382231605142383940593392584190741166564737484238337228384236630964779465097892248827664917851factors as:...
Forum: CADO-NFS 2018-12-08, 17:05
Replies: 479
Sticky: CADO NFS
Views: 42,454
Posted By VictordeHolland
Aliquot 2380332 index 1881 C120 (default...

Aliquot 2380332 index 1881 C120 (default parameters)

199287076077883734257277351040454144441000030759204246737980837594631635996650954243527367115572838436022957492373596441
nfo:Square Root:...
Forum: Hardware 2018-12-08, 17:00
Replies: 813
Views: 114,147
Posted By VictordeHolland
CPU: Intel Core i5-6500 @3.3Ghz Memory: 2x8GB...

CPU: Intel Core i5-6500 @3.3Ghz
Memory: 2x8GB DDR4-2133
Mobo: MSI H110M-ECO
Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
CPU speed: 3279.11 MHz, 4 cores
CPU features: Prefetchw, SSE, SSE2, SSE4, AVX,...
Forum: CADO-NFS 2018-12-08, 12:59
Replies: 479
Sticky: CADO NFS
Views: 42,454
Posted By VictordeHolland
I did do two C116s with different parameters, but...

I did do two C116s with different parameters, but the difference was negligible:

Aliquot 2515098 index 518 C116 (default c115 parameters)...
Forum: Hardware 2018-12-07, 21:04
Replies: 188
Views: 19,285
Posted By VictordeHolland
It's definitely not a hardware issue, cause...

It's definitely not a hardware issue, cause Windevil 10 :yucky: boots and works fine with just the Intel HD 530 GPU.
Forum: Hardware 2018-12-04, 20:13
Replies: 188
Views: 19,285
Posted By VictordeHolland
I bought a second hand i5-6500 for €106 (the €6...

I bought a second hand i5-6500 for €106 (the €6 was shipping)
A new 16GB DDR4-3200 set was more expensive at €146.

I ran into trouble installing Ubuntu, the screen output would disappear after...
Forum: Factoring 2018-12-02, 00:59
Replies: 20
Views: 864
Posted By VictordeHolland
It' never too late to learn

It' never too late to learn
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