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Search: Posts Made By: kruoli
Forum: Lounge 2020-08-04, 20:16
Replies: 3,923
Views: 234,221
Posted By kruoli
A video of the second (much larger explosion): ...

A video of the second (much larger explosion):
http://mobile.twitter.com/borzou/status/1290675854767513600
Forum: Puzzles 2020-08-04, 14:19
Replies: 12
Views: 319
Posted By kruoli
Do you mean my third bullet point? In that case...

Do you mean my third bullet point? In that case the sum really should still go from [$]x[/$] to [$]\lceil log2(n) \rceil[/$]. But maybe I'm missing something here. :confused2:
Forum: Puzzles 2020-08-04, 14:11
Replies: 12
Views: 319
Posted By kruoli
Brute force probability analysis.

Hitting < 718K should have a probability around 1 in 2e7, so still achievable by brute force, hitting < 710K is much less likely with 1 in 8e76. Formula used (please correct me if my approach is not...
Forum: PrimeNet 2020-08-03, 18:48
Replies: 1,953
Views: 135,602
Posted By kruoli
That person is at least not doing any harm, so...

That person is at least not doing any harm, so his/her usefulnes is minimal, but still positive! :smile:
Forum: Hardware 2020-08-03, 18:45
Replies: 26
Views: 941
Posted By kruoli
92 [$]\cdot[/$] 246 mm (total area). 76...

92 [$]\cdot[/$] 246 mm (total area).
76 [$]\cdot[/$] 220 mm (only the fins).

My only 200 mm fan is quite slow and would overlap my Phi by a bunch. Maybe two or three 80 mm? But I doubt that any...
Forum: Hardware 2020-08-03, 17:13
Replies: 26
Views: 941
Posted By kruoli
Here are my results of the disassebly: Only two...

Here are my results of the disassebly: Only two screws to loosen, but the remaining parts cannot be "blown on". The wind tunnel is closed. In order to open it, I'd have to bend the fins and I'm not...
Forum: Marin's Mersenne-aries 2020-08-03, 15:39
Replies: 21
Views: 22,509
Posted By kruoli
Yes, I'll be running it. Not started yet, but...

Yes, I'll be running it. Not started yet, but very soon.
Forum: Marin's Mersenne-aries 2020-08-02, 15:43
Replies: 21
Views: 22,509
Posted By kruoli
Somehow, it got TF assigned without any need. The...

Somehow, it got TF assigned without any need. The exponent is already factored one level farther than GPU72 standard.
Forum: News 2020-08-01, 12:07
Replies: 244
Views: 9,234
Posted By kruoli
So that's not something on my side? In any case,...

So that's not something on my side? In any case, I uploaded the file to my server here (http://mc.oliver-kruse.de/GIMPS/proofs/pA471007.proof). I used this script to upload files automagically:...
Forum: Marin's Mersenne-aries 2020-07-31, 20:13
Replies: 605
Views: 21,457
Posted By kruoli
Some residue types will result in the same...

Some residue types will result in the same residue when there is no factor. But in general, you are correct. But nonetheless, we need a matching DC as long as we do not have a VDF on a run.
Forum: News 2020-07-31, 15:59
Replies: 244
Views: 9,234
Posted By kruoli
When workers are testing wildly different...

When workers are testing wildly different numbers, such as ECM on a small
Mersenne number in one window and an LL test on a 100 million digit number
in another window, then the "iterations between...
Forum: Factoring 2020-07-30, 15:22
Replies: 8
Views: 232
Posted By kruoli
Thanks for the clarification. :smile:

Thanks for the clarification. :smile:
Forum: Soap Box 2020-07-30, 12:06
Replies: 68
Views: 1,040
Posted By kruoli
Somehow editing made my last post unreadable in...

Somehow editing made my last post unreadable in parts.

New try:
Another theory is that it comes from Etruscan 𐌘𐌄𐌓𐌔𐌖, and/or from Ancient Greek πρόσωπον (prósōpon, “mask, character”), but it is...
Forum: Soap Box 2020-07-30, 11:35
Replies: 68
Views: 1,040
Posted By kruoli
Actually, the son in "person" comes from the...

Actually, the son in "person" comes from the Sanskrit verb स्वनति (svanati, “to sound, resound”), evolved into Proto-Indo-European *swenh₂- (“to sound, resound”), evolved into Latin sonāre ("make...
Forum: Factoring 2020-07-30, 10:16
Replies: 8
Views: 232
Posted By kruoli
Is it? Oops, sorry for my bad advice.

Is it? Oops, sorry for my bad advice.
Forum: Factoring 2020-07-30, 10:15
Replies: 8
Views: 232
Posted By kruoli
Furthermore, welcome to the forum! To...

Furthermore, welcome to the forum!



To be a bit nitpicky, the smallest possible missed factor is [$]f := 265537167455123 = 2 \cdot 2655361 \cdot k[/$], where [$]k = 50000201[/$], because if...
Forum: Factoring 2020-07-30, 10:05
Replies: 8
Views: 232
Posted By kruoli
The interesting and useful part is it's stage 2...

The interesting and useful part is it's stage 2 with 5,000,000.

In two days (e.g.), I found three factors to the following numbers in the 2M range with B1=50,000 (and B2=5,000,000):
2526553...
Forum: Software 2020-07-29, 08:16
Replies: 29
Views: 1,289
Posted By kruoli
We want to tell Windows that way: Bad...

We want to tell Windows that way:

Bad Windows! Do not use my expensive paid-by-KB connection (wink) to do updates! I will tell you when I am on an non-metered connection (which I never will,...
Forum: Aliquot Sequences 2020-07-28, 21:46
Replies: 3,308
Views: 246,415
Posted By kruoli
Reserving 2389800.

Reserving 2389800.
Forum: News 2020-07-28, 15:20
Replies: 244
Views: 9,234
Posted By kruoli
That got discussed around page #3 in this thread...

That got discussed around page #3 in this thread already. Unfortunately, compression would not help.
Forum: Hardware 2020-07-28, 08:19
Replies: 26
Views: 941
Posted By kruoli
I'm going forward to do this this week and report...

I'm going forward to do this this week and report on it here.



Oops... Thank you! :smile:
Forum: PrimeNet 2020-07-27, 15:20
Replies: 1,953
Views: 135,602
Posted By kruoli
Number of squarings (iterations).[/QUOTE] ...

Number of squarings (iterations).[/QUOTE]

That's what George said in the next big development thread. :smile:
Forum: Hardware 2020-07-27, 08:23
Replies: 26
Views: 941
Posted By kruoli
Unfortunately, the 31S1P is only open on the two...

Unfortunately, the 31S1P is only open on the two smallest sides. Even my setup with the two 40mm fans (found the link (http://www.thingiverse.com/thing:997213) again) was not enough for continuous...
Forum: News 2020-07-26, 20:59
Replies: 244
Views: 9,234
Posted By kruoli
I'm running first time PRP-CF tests on version...

I'm running first time PRP-CF tests on version 30.1b1 and do not receive any CERT work, either. So (not quite empirically), I'll guess that your assumption may be right.
Forum: Hardware 2020-07-26, 15:26
Replies: 26
Views: 941
Posted By kruoli
For my student job at the university I was given...

For my student job at the university I was given the task to vectorize a given program that simulated diffraction. It was required to run best on CPUs and should run using OpenCL. I had some of that...
Showing results 1 to 25 of 236

 
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