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Forum: Miscellaneous Math 2022-10-30, 21:32
Replies: 3
Views: 539
Posted By ixfd64
Looks like the paper has been retracted:...

Looks like the paper has been retracted: https://twitter.com/highergeometer/status/1586699921524080640
Forum: Miscellaneous Math 2022-10-27, 01:56
Replies: 3
Views: 539
Posted By ixfd64
A new claimed proof of the twin prime conjecture

https://link.springer.com/article/10.1007/s11225-022-10017-2

Unfortunately, there are at least two major red flags:


The author has made bold claims about other proofs, particularly the...
Forum: Math 2022-10-14, 23:51
Replies: 7
Views: 829
Posted By ixfd64
17-year-old proves new theorem related to Carmichael numbers

https://quantamagazine.org/teenager-solves-stubborn-riddle-about-prime-number-look-alikes-20221013
Forum: PrimeNet 2022-10-13, 21:36
Replies: 595
Views: 45,609
Posted By ixfd64
It looks perfect now!

It looks perfect now!
Forum: PrimeNet 2022-10-13, 21:12
Replies: 595
Views: 45,609
Posted By ixfd64
The new interface looks very nice! However,...

The new interface looks very nice!

However, I do suggest increasing the padding around the buttons. I've uploaded an image as illustration.
Forum: News 2022-10-12, 01:54
Replies: 360
Views: 98,189
Posted By ixfd64
Half-serious, very low-effort idea: all stable...

Half-serious, very low-effort idea: all stable Prime95 releases should have a code name based on a place George wants to visit for vacation.
Forum: Information & Answers 2022-10-01, 03:16
Replies: 15
Views: 866
Posted By ixfd64
Try these steps: Right-click the Prime95...

Try these steps:


Right-click the Prime95 executable and select Properties.
Go to the Compatibility tab and click the "Change high DPI settings" button.
Ensure the "Override high DPI scaling...
Forum: Lounge 2022-09-14, 03:57
Replies: 13
Views: 815
Posted By ixfd64
I've always thought it would be fun to forage for...

I've always thought it would be fun to forage for mushrooms, but my mother is paranoid about accidental picking toxic ones. She's reluctant to even attend events hosted by experts. I haven't been...
Forum: GPU Computing 2022-08-24, 20:28
Replies: 2
Views: 1,280
Posted By ixfd64
An alternate way to run a console application...

An alternate way to run a console application "silently" is to use PowerShell:

Start-Process -WindowStyle hidden { <command> }

It's slightly simpler than making a script or batch file.

I...
Forum: PrimeNet 2022-08-23, 19:40
Replies: 2,640
Views: 357,832
Posted By ixfd64
Doesn't seem to be anything serious, but the...

Doesn't seem to be anything serious, but the "recent cleared" list is displaying this message:
Forum: Soap Box 2022-08-15, 20:52
Replies: 30
Views: 1,448
Posted By ixfd64
[mod note] Posts were split from another thread...

[mod note] Posts were split from another thread that had gone off-topic: https://mersenneforum.org/showthread.php?t=28006
Forum: Forum Feedback 2022-08-15, 20:51
Replies: 39
Views: 2,657
Posted By ixfd64
[mod note] Some off-topic posts have been moved...

[mod note] Some off-topic posts have been moved to a separate thread: https://mersenneforum.org/showthread.php?t=28012
Forum: Forum Feedback 2022-08-15, 20:41
Replies: 39
Views: 2,657
Posted By ixfd64
I wasn't involved in the decision to ban...

I wasn't involved in the decision to ban Sweety439 but do agree with Stargate38 that the ban was an overreaction. It's fine that Marcel has decided to stop distributing the Windows version of Primo,...
Forum: Software 2022-08-14, 05:16
Replies: 2
Views: 473
Posted By ixfd64
That solved the problem. Thanks!

That solved the problem. Thanks!
Forum: Software 2022-08-12, 22:20
Replies: 2
Views: 473
Posted By ixfd64
Access denied when running Prime95 with -W option

I want to run Prime95 in a separate directory so I could try out different settings. But for some reason the -W option doesn't seem to work for me.

For example, I want to tell Prime95 to use the...
Forum: Chess 2022-08-01, 23:20
Replies: 72
Views: 45,711
Posted By ixfd64
Levy Rozman (GothamChess) has posted a video on...

Levy Rozman (GothamChess) has posted a video on how he identifies cheaters in online chess: https://youtube.com/watch?v=l5MD6hn5PgI
Forum: Software 2022-07-26, 00:31
Replies: 2
Views: 470
Posted By ixfd64
Thanks. I re-implemented...

Thanks. I re-implemented gwbench_implementation_id() in Python for fun and got the same values.
Forum: Software 2022-07-22, 21:06
Replies: 2
Views: 470
Posted By ixfd64
How to decipher gwnum.txt lines?

Probably a silly question, but what do all the values in gwnum.txt mean?

I noticed that each line in gwnum.txt corresponds to a set of data from the benchmarks. For example:
...
Forum: Software 2022-07-18, 18:54
Replies: 97
Views: 10,069
Posted By ixfd64
Am I correct to assume this is based on the new...

Am I correct to assume this is based on the new stage 2 implementation that doesn't support the Brent–Suyama extension?
Forum: Soap Box 2022-07-06, 16:26
Replies: 167
Views: 14,906
Posted By ixfd64
What are everyone's thoughts on ectogenesis? ...

What are everyone's thoughts on ectogenesis?

https://en.wikipedia.org/wiki/Ectogenesis

Instead of killing the fetus, you would let it gestate in an artificial womb. Some are saying this could...
Forum: Data 2022-06-04, 06:54
Replies: 592
Views: 129,740
Posted By ixfd64
Yes, but it is not necessary to re-run the whole...

Yes, but it is not necessary to re-run the whole test as we can also generate PRP proofs for cofactors. Verifying a proof is much faster.
Forum: Lounge 2022-05-19, 20:27
Replies: 2,017
RIP
Views: 264,121
Posted By ixfd64
I really loved his music for the original Cosmos...

I really loved his music for the original Cosmos series.
Forum: Lounge 2022-05-18, 21:49
Replies: 1,396
Views: 130,031
Posted By ixfd64
https://kansas.com/news/nation-world/national/arti...

https://kansas.com/news/nation-world/national/article261469492.html

https://ktvu.com/news/johnny-cash-water-tower-springs-a-leak-thanks-to-bullet-hole-in-very-sensitive-area

Hilarious, but a...
Forum: And now for something completely different 2022-05-16, 20:45
Replies: 217
Views: 23,498
Posted By ixfd64
Fair enough. ECPP does stand for elliptic curve...

Fair enough. ECPP does stand for elliptic curve primality proving after all.
Forum: mersenne.ca 2022-05-16, 19:46
Replies: 1
Views: 561
Posted By ixfd64
mismatched columns for exponents with PRP cofactors

This is a very minor issue, but for exponents with PRP cofactors, the discovery date is listed under the "min B2" column. Here's an example: https://mersenne.ca/exponent/84211

I believe this can...
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