mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 1000
Search took 0.34 seconds.
Search: Posts Made By: kriesel
Forum: PrimeNet 2022-01-25, 14:07
Replies: 1
Views: 24
Posted By kriesel
Well, for GIMPS prime finding purposes, or...

Well, for GIMPS prime finding purposes, or efficiency, don't.
If you already know M(p)=2p-1 is composite, it's already ruled out as the next Mp discovery.
If it's the exponent that's composite,...
Forum: Marin's Mersenne-aries 2022-01-25, 13:39
Replies: 10
Views: 62,057
Posted By kriesel
That high exponent power 7 one was already...

That high exponent power 7 one was already reserved and started by user kriesel, on 2022-01-24, with projected completion 2022-02-13, on an AVX512 i5-1035G1, now 2.% completed. I suspect it's the...
Forum: Miscellaneous Math 2022-01-25, 00:32
Replies: 24
Views: 609
Posted By kriesel
It gets worse. 524days/100% (or 99.8 or 99.9%)...

It gets worse.
524days/100% (or 99.8 or 99.9%) is 0.19%/day. He's had it 32 days (2021-12-23 to 2022-01-24).
32 x 0.19% = 6.1% not 0.1%. (Perhaps he paused it a month ago, and left it that way?!)
...
Forum: Marin's Mersenne-aries 2022-01-24, 20:52
Replies: 702
Views: 120,266
Posted By kriesel
Took last 4 certs: ...

Took last 4 certs:
CERT=00000000000000000000000013D0F91B,1,2,332462363,-1,1298682
CERT=00000000000000000000000013D62CED,1,2,332803309,-1,1300013 ...
Forum: Miscellaneous Math 2022-01-24, 18:58
Replies: 24
Views: 609
Posted By kriesel
Hmm, 524/365.2425 ~1.4346... years x 12 ~17.2...

Hmm, 524/365.2425 ~1.4346... years x 12 ~17.2 months < 18 months = 1.5 years ~ 547.86 days. I guess my Windows Calculator must have a bug. And so apparently does...
Forum: Miscellaneous Math 2022-01-24, 16:03
Replies: 24
Views: 609
Posted By kriesel
Really? I don't know why you would claim that. ...

Really? I don't know why you would claim that.
About 96% of composite Mersenne numbers have no factor found by P-1 factoring to usual optimal bounds such as these. Not that they don't have factors;...
Forum: Soap Box 2022-01-23, 18:38
Replies: 746
Views: 72,747
Posted By kriesel
Even in prisons, inmates make or get smuggled in,...

Even in prisons, inmates make or get smuggled in, shivs, zip guns, etc., sometimes bribing guards or by other means. In largely-gun-prohibited nations, police and military arms are stolen or diverted...
Forum: Soap Box 2022-01-22, 19:49
Replies: 746
Views: 72,747
Posted By kriesel
I don't imagine it would feel better, someone...

I don't imagine it would feel better, someone firing specifically at me for a reason. Game not possessing weapons beyond those evolution equipped them with is lucky for us. There is that "According...
Forum: Operation Billion Digits 2022-01-22, 15:42
Replies: 38
Views: 28,259
Posted By kriesel
In OBD context:James Heinrich has modified...

In OBD context:James Heinrich has modified mersenne.ca to accept P-1 factor-found and no-factor type results for 109 < p < 1010.
There is nowhere to upload PRP proof files for p > 109 for subsequent...
Forum: Operation Billion Digits 2022-01-22, 14:00
Replies: 13
Views: 2,242
Posted By kriesel
OBD TF level progress snapshot

As of today, and since 2022-01-13, level 22 1/2.
Forum: Operation Billion Digits 2022-01-22, 13:15
Replies: 2
Views: 512
Posted By kriesel
https://www.mersenne.ca/obd shows 3,321,936,169...

https://www.mersenne.ca/obd shows 3,321,936,169 (https://www.mersenne.ca/exponent/3321936169) reserved by calebguy3 at 68% complete to 85 bits and expected complete 2022-01-07 (now 15 days overdue),...
Forum: GPU to 72 2022-01-22, 13:06
Replies: 288
Views: 54,772
Posted By kriesel
Here, K80, T4, or most commonly no-gpu. At least...

Here, K80, T4, or most commonly no-gpu. At least one account has not gotten a gpu since 2022-01-16 despite multiple sessions per day launched, leaving incomplete a TF assignment 82% done needing 14.5...
Forum: Lounge 2022-01-21, 19:17
Replies: 333
Views: 38,063
Posted By kriesel
There's a movie about that. "Conspiracy"...

There's a movie about that. "Conspiracy" https://www.imdb.com/title/tt0266425/ From their point of view, "best" meant high processing rates, at low cost. Vocabulary fails: appalling, disgusting,...
Forum: Lounge 2022-01-21, 15:40
Replies: 1,651
Views: 171,083
Posted By kriesel
Originally Posted by kriesel ...

Originally Posted by kriesel https://mersenneforum.org/images/buttons/viewpost.gif (https://mersenneforum.org/showthread.php?p=549909#post549909)
...
Forum: Lounge 2022-01-21, 00:14
Replies: 1,651
Views: 171,083
Posted By kriesel
I did not wastespend enough time on the post to...

I did not wastespend enough time on the post to read that far.
However, note this published proposal: house arrest for the unvaccinated, enforced by deploying the military....
Forum: Lounge 2022-01-20, 21:38
Replies: 1,651
Views: 171,083
Posted By kriesel
Easily found articles, via...

Easily found articles, via https://duckduckgo.com/?t=ffab&q=politicians+advocating+withholding+of+health+care+to+unvaccinated&ia=web
include:

Resident Biden ordered withholding health care from...
Forum: Forum Feedback 2022-01-20, 17:20
Replies: 10
Views: 216
Posted By kriesel
That "works": "You have found error #4.31". ...

That "works": "You have found error #4.31".
You're so good to us Xyzzy. Maybe you could also include a popup menu for free hot instant delivery breakfast lunch or dinner, max of one each per day? I...
Forum: Forum Feedback 2022-01-20, 00:08
Replies: 10
Views: 216
Posted By kriesel
:smile::rgerbicz::tu: May reduce somewhat the...

:smile::rgerbicz::tu:
May reduce somewhat the :rakes:
Forum: Forum Feedback 2022-01-19, 19:12
Replies: 10
Views: 216
Posted By kriesel
additional tag request

In advanced edit of a post, there are various useful tags that can be easily applied, superscript, subscript, ... corresponding to the exponent's mersenne.org lookup etc., for example Mp#51 =...
Forum: Marin's Mersenne-aries 2022-01-19, 18:41
Replies: 29
Views: 1,319
Posted By kriesel
Not exactly, if Mp predictions are considered....

Not exactly, if Mp predictions are considered. The 5 largest exponent Mp predictions on record without DC or PRP & successful CERT completed are:


Mp#52* prediction list M402143717 I have a...
Forum: Marin's Mersenne-aries 2022-01-19, 17:02
Replies: 29
Views: 1,319
Posted By kriesel
update

Only 6 more to claim for PRP with proof-generation, each of which will take a while. These are available:
PRP=1,2,231695603,-1,79,0 Kriesel did first PRP shifted type 1
PRP=1,2,276036017,-1,80,0...
Forum: Lounge 2022-01-19, 16:32
Replies: 1,651
Views: 171,083
Posted By kriesel
Depends on what you mean by "work". If you mean...

Depends on what you mean by "work". If you mean kill off some of your political opponents, yes.
It's been proposed by some in the USA, to not only recognize the right to refuse care, which we...
Forum: Data 2022-01-19, 05:27
Replies: 3,512
Views: 324,142
Posted By kriesel
Even a lowly 2GiB ram Pentium M 750 can run a...

Even a lowly 2GiB ram Pentium M 750 can run a 108M P-1 in an estimated 2 weeks.
Gpuowl on a Radeon VII can knock one out in under an hour.
Forum: Hardware 2022-01-18, 19:39
Replies: 99
Views: 11,250
Posted By kriesel
Indeed it does. Life expectancy of humans is ~80...

Indeed it does. Life expectancy of humans is ~80 years, but in many billions of data points, there are no reliably documented examples of twice that value, and 1.5 times that is quite rare....
Forum: Data 2022-01-18, 14:27
Replies: 3,512
Views: 324,142
Posted By kriesel
P-1 laggards again

34 to go now to 108M first test, 10 of which are P-1 assignments, 9 of which have shown no update in the past 4 weeks. Deja vu all over again....
Showing results 1 to 25 of 1000

 
All times are UTC. The time now is 14:27.


Tue Jan 25 14:27:19 UTC 2022 up 186 days, 8:56, 0 users, load averages: 0.90, 1.08, 1.22

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2022, 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.

≠ ± ∓ ÷ × · − √ ‰ ⊗ ⊕ ⊖ ⊘ ⊙ ≤ ≥ ≦ ≧ ≨ ≩ ≺ ≻ ≼ ≽ ⊏ ⊐ ⊑ ⊒ ² ³ °
∠ ∟ ° ≅ ~ ‖ ⟂ ⫛
≡ ≜ ≈ ∝ ∞ ≪ ≫ ⌊⌋ ⌈⌉ ∘ ∏ ∐ ∑ ∧ ∨ ∩ ∪ ⨀ ⊕ ⊗ 𝖕 𝖖 𝖗 ⊲ ⊳
∅ ∖ ∁ ↦ ↣ ∩ ∪ ⊆ ⊂ ⊄ ⊊ ⊇ ⊃ ⊅ ⊋ ⊖ ∈ ∉ ∋ ∌ ℕ ℤ ℚ ℝ ℂ ℵ ℶ ℷ ℸ 𝓟
¬ ∨ ∧ ⊕ → ← ⇒ ⇐ ⇔ ∀ ∃ ∄ ∴ ∵ ⊤ ⊥ ⊢ ⊨ ⫤ ⊣ … ⋯ ⋮ ⋰ ⋱
∫ ∬ ∭ ∮ ∯ ∰ ∇ ∆ δ ∂ ℱ ℒ ℓ
𝛢𝛼 𝛣𝛽 𝛤𝛾 𝛥𝛿 𝛦𝜀𝜖 𝛧𝜁 𝛨𝜂 𝛩𝜃𝜗 𝛪𝜄 𝛫𝜅 𝛬𝜆 𝛭𝜇 𝛮𝜈 𝛯𝜉 𝛰𝜊 𝛱𝜋 𝛲𝜌 𝛴𝜎 𝛵𝜏 𝛶𝜐 𝛷𝜙𝜑 𝛸𝜒 𝛹𝜓 𝛺𝜔