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Forum: Miscellaneous Math 2021-06-18, 08:40
Replies: 145
Views: 8,300
Posted By kruoli
There is - among others - this special...

There is - among others - this special Threadripper cooler (http://noctua.at/en/nh-u12s-tr4-sp3). It works brilliantly. The cooler compatibility should not be depending on your motherboard in this...
Forum: Lounge 2021-06-16, 08:43
Replies: 1,699
Views: 81,876
Posted By kruoli
uncle Ulrich's nephew can lift elephants. ...

uncle

Ulrich's nephew can lift elephants.

lifts
Forum: XYYXF Project 2021-06-14, 16:45
Replies: 465
Views: 90,197
Posted By kruoli
Excuse me for the delay. For now, I'd like to...

Excuse me for the delay. For now, I'd like to reserve only http://www.rieselprime.de/ziki/Leyland_prime_P_3222_553 and watch how long it takes on my machine. I guess that's better before I get...
Forum: Software 2021-06-14, 11:07
Replies: 15
Views: 591
Posted By kruoli
This program is optimised for nVidia, so it...

This program is optimised for nVidia, so it should work. Have you started it from the command line? If so, what error is displayed? If not, please start it from the command line and attach the -st2...
Forum: Lounge 2021-06-14, 10:41
Replies: 1,699
Views: 81,876
Posted By kruoli
hatch How annoying, this cucumber's hollow! ...

hatch

How annoying, this cucumber's hollow!

false
Forum: Software 2021-06-11, 01:03
Replies: 15
Views: 591
Posted By kruoli
In case of errors while having little load, there...

In case of errors while having little load, there is the possibility that the automated energy efficient voltages are now causing problems. I neither know how to test that nor I know if this could a...
Forum: PrimeNet 2021-06-11, 01:00
Replies: 9
Views: 186
Posted By kruoli
Yes, especially with an SSD drive. I forgot to...

Yes, especially with an SSD drive. I forgot to ask about that.

At my work, my boss still likes to order HDDs as a boot drive. A lot of loading processes behave like having fragmentation (high...
Forum: PrimeNet 2021-06-11, 00:54
Replies: 9
Views: 186
Posted By kruoli
Since the allocation should be done before the...

Since the allocation should be done before the first residue is saved, this really might be a problem. But please check this back again. :smile:
Forum: Software 2021-06-11, 00:44
Replies: 15
Views: 591
Posted By kruoli
IIRC, the "big" self test of mfaktc might run an...

IIRC, the "big" self test of mfaktc might run an hour or a few (the command line option is -st2).

Having no abnormalities at all with Furmark might be a hint, but of course I can't say this for...
Forum: PrimeNet 2021-06-11, 00:39
Replies: 9
Views: 186
Posted By kruoli
Creating and writing a file not on a low level...

Creating and writing a file not on a low level always may cause fragmentation. On Linux at least, one (e.g. mprime) could use fallocate. I do not now which method is used internally.

Fragmentation...
Forum: Software 2021-06-11, 00:00
Replies: 15
Views: 591
Posted By kruoli
When having always exceptionally acceptable...

When having always exceptionally acceptable temperatures (e.g. < 80 °C) and the problem occured spontaneously, I would think that some component reached its end of life.

I even had this with a...
Forum: XYYXF Project 2021-06-10, 22:16
Replies: 465
Views: 90,197
Posted By kruoli
Looking at that table, there are a lot of results...

Looking at that table, there are a lot of results that should be able to be proven in less than a day (at least) on "bigger" systems. Please correct me, if I am wrong here, frequent Primo users!
...
Forum: Software 2021-06-10, 22:02
Replies: 15
Views: 591
Posted By kruoli
In your case, I'd suggest checking the GPU also!...

In your case, I'd suggest checking the GPU also! Your bluescreen sounds very much like a graphics or graphics driver problem.
Forum: Lounge 2021-06-10, 10:08
Replies: 865
Views: 76,792
Posted By kruoli
...you cannot remember the last time you slept...

...you cannot remember the last time you slept without having some fans hissing in the distance.

For stronger addictions:
...you cannot remember the last time without having some fans hissing...
Forum: Lone Mersenne Hunters 2021-06-09, 10:58
Replies: 1,892
Views: 237,001
Posted By kruoli
What about manually setting DaysOfWork=0? That...

What about manually setting DaysOfWork=0? That way, you'll never get automatic work and the results still will be reported normally.
Forum: YAFU 2021-06-08, 14:41
Replies: 138
Views: 6,831
Posted By kruoli
:smile: The mingw version was the only AVX2...

:smile:

The mingw version was the only AVX2 version I saw. The version without mingw is running fine on all machines so far. It also is remarkably smaller.
Forum: YAFU 2021-06-08, 14:31
Replies: 138
Views: 6,831
Posted By kruoli
Just got it! It is 00007FF6B3ECD044 vcvtusi2sd...

Just got it!
It is 00007FF6B3ECD044 vcvtusi2sd xmm6,xmm6,ebx. :smile:
Forum: YAFU 2021-06-08, 14:21
Replies: 138
Views: 6,831
Posted By kruoli
I tried running it in Visual Studio and got an...

I tried running it in Visual Studio and got an exception at 0x00007FF6B3ECD044 in yafu-mingw-avx2.exe: 0xC000001D: Illegal Instruction.

It highlights line 50 of tiny.c, maybe the sqrt(...) is the...
Forum: YAFU 2021-06-08, 13:59
Replies: 9
Views: 460
Posted By kruoli
There might be a workaround for this. :smile: I'm...

There might be a workaround for this. :smile: I'm interested in your opinion.

When starting YAFU, execute ecm and send it ^C programmatically and observe the resulting return code. Save it.
...
Forum: YAFU 2021-06-08, 11:56
Replies: 9
Views: 460
Posted By kruoli
Maybe you could use the return value of ecm if it...

Maybe you could use the return value of ecm if it is killed by ^C?

~$ ecm 1e9
GMP-ECM 7.0.4 [configured with GMP 6.2.0, --enable-asm-redc] [ECM]
2^1277-1
Input number is 2^1277-1 (385 digits)...
Forum: FermatSearch 2021-06-08, 09:41
Replies: 2
Views: 536
Posted By kruoli
On FactorDB, there are even factors. For both...

On FactorDB, there are even factors. For both numbers!
Forum: PrimeNet 2021-06-08, 09:01
Replies: 2,194
Views: 222,224
Posted By kruoli
It is okay for the same person doing the PRP test...

It is okay for the same person doing the PRP test and the proof verification, since the PrimeNet server will do some work in between which makes sure the following proof will be practically tamper...
Forum: YAFU 2021-06-02, 13:52
Replies: 138
Views: 6,831
Posted By kruoli
Thanks. :smile: Maybe running it in...

Thanks. :smile:



Maybe running it in WSL2 would work? I have not yet compiled it there but maybe that would be a possibility. Otherwise, my 5950X has a Linux installed on it, currently. But I...
Forum: YAFU 2021-06-02, 13:30
Replies: 138
Views: 6,831
Posted By kruoli
The current AVX2 build is not working on my AMD...

The current AVX2 build is not working on my AMD Ryzen 3800X. I guess it is likely the same problem as with the Threadripper. The non-AVX version works fine. I have not tested the current version on...
Forum: FactorDB 2021-06-02, 09:14
Replies: 163
Views: 45,906
Posted By kruoli
For reference, it is a bit more complicate with...

For reference, it is a bit more complicate with WSL2.

There, you have to execute export DISPLAY=$(grep -m 1 nameserver /etc/resolv.conf | awk '{print $2}'):0.0 and configure Xming/Xlaunch (if you...
Showing results 1 to 25 of 529

 
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