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Search: Posts Made By: kruoli
Forum: NFS@Home 2022-12-09, 11:02
Replies: 176
Views: 12,330
Posted By kruoli
145!-1 now has 331M unique relations (including...

145!-1 now has 331M unique relations (including pending ones by extrapolating). I would assume that this would be able to generate a matrix, but a big one (> 30M). Please correct me if this...
Forum: sweety439 2022-12-09, 10:05
Replies: 7
Views: 685
Posted By kruoli
It looks like numbers, where [$]b^{p-1} \equiv 1...

It looks like numbers, where [$]b^{p-1} \equiv 1 \mod p^2[/$] where [$]b[/$] is "Basis" and [$]p[/$] is "Primzahlen".
Forum: And now for something completely different 2022-12-08, 20:50
Replies: 223
Views: 25,135
Posted By kruoli
Going from Andreas's GIT, there are the following...

Going from Andreas's GIT, there are the following occurences of this function (and the ui kind):
cm$ grep -Rn mpz_powm
./lib/curve.c:742: mpz_powm (tmp, twister, e, p);
./lib/curve.c:789: ...
Forum: NFS@Home 2022-12-08, 10:55
Replies: 139
Views: 11,651
Posted By kruoli
W861 is done: p90 factor:...

W861 is done:
p90 factor: 268425665368288635779144286814869034298068359851572187330199991248022453402240555621566571
p141 factor:...
Forum: NFS@Home 2022-12-07, 14:08
Replies: 176
Views: 12,330
Posted By kruoli
If we go by the numbers of Chris, we will need...

If we go by the numbers of Chris, we will need more relations, but I am willing to wait for our current WUs complete up to 10M outstanding, then I will download them and will give remdups4 a go to...
Forum: NFS@Home 2022-12-07, 13:34
Replies: 176
Views: 12,330
Posted By kruoli
There is only a handful of WUs available; we...

There is only a handful of WUs available; we should move back at least one of the other jobs.
Forum: EdH 2022-12-05, 21:18
Replies: 25
Views: 849
Posted By kruoli
This indeed suggests that you might be bound by...

This indeed suggests that you might be bound by network throughput and my assumptions were wrong, but thank you for trying it, since it gives some great insights!

Are your machines not capable of...
Forum: EdH 2022-12-05, 18:21
Replies: 25
Views: 849
Posted By kruoli
This is unlikely, usually a 100 Mbit/s connection...

This is unlikely, usually a 100 Mbit/s connection would be exhausted first. Only possibility is that the sshd processes have lower priority (or niceness) than the ecpp-mpi processes (remember that...
Forum: EdH 2022-12-05, 15:22
Replies: 25
Views: 849
Posted By kruoli
IIRC, the author said that using HT (two threads...

IIRC, the author said that using HT (two threads per core) is not recommended for fastECPP. But this does not explain your observations with multiple machines, at least not fully. Would you mind...
Forum: NFS@Home 2022-12-05, 10:41
Replies: 176
Views: 12,330
Posted By kruoli
For the record, I have a copy of the old job now....

For the record, I have a copy of the old job now. So if it is gone, we will be fine.

By my original estimations, 35M-125M should give a bit more than 260M raw relations, so around 520M in total. I...
Forum: NFS@Home 2022-12-05, 08:33
Replies: 176
Views: 12,330
Posted By kruoli
That should not take long. It says there are 2.7M...

That should not take long. It says there are 2.7M relations still underway for the old job. Should I wait some time to have a majority of those WUs tickle in? Or does that delay something?

The new...
Forum: NFS@Home 2022-12-04, 18:14
Replies: 176
Views: 12,330
Posted By kruoli
Something must have gone horribly wrong here (not...

Something must have gone horribly wrong here (not saying it was not my fault). It only generated ~270M relations. It looks like the .fb and .poly files are fine. So what could be wrong?
Forum: Msieve 2022-12-03, 17:24
Replies: 4
Views: 218
Posted By kruoli
Which version are you using? There is a version...

Which version are you using? There is a version with a lot of improvements (http://github.com/gchilders/msieve_nfsathome/tree/msieve-lacuda-nfsathome) (especially the linked branch). And on which OS...
Forum: Software 2022-12-03, 16:07
Replies: 788
Views: 84,143
Posted By kruoli
Yes, sorry.

Yes, sorry.
Forum: Software 2022-12-03, 15:53
Replies: 829
Views: 127,779
Posted By kruoli
There is a CUDA version...

There is a CUDA version (http://mersenneforum.org/showthread.php?t=28170) of LLR. If you want to test larger numbers, you might be interested in trying this on your 2080.
Forum: Software 2022-12-02, 12:32
Replies: 788
Views: 84,143
Posted By kruoli
Please make sure Stage2ExtraThreads=0 is in...

Please make sure Stage2ExtraThreads=0 is in prime.txt.
Forum: NFS@Home 2022-11-30, 21:16
Replies: 183
Views: 17,342
Posted By kruoli
543_3_543p1 has built a 17.4M matrix at TD=120...

543_3_543p1 has built a 17.4M matrix at TD=120 and can be moved to post-processing.
Forum: Software 2022-11-30, 15:42
Replies: 829
Views: 127,779
Posted By kruoli
Here...

Here (http://mersenneforum.org/rogue/mtsieve.html) you go. :smile:
Forum: Soap Box 2022-11-30, 12:59
Replies: 9
Views: 420
Posted By kruoli
A related idea (which would have held a lot of...

A related idea (which would have held a lot of water): northern river reversal (http://en.wikipedia.org/wiki/Northern_river_reversal).
Forum: Lounge 2022-11-29, 09:43
Replies: 56
Views: 2,576
Posted By kruoli
904

904
Forum: And now for something completely different 2022-11-28, 19:51
Replies: 27
Views: 624
Posted By kruoli
IIRC, it has to be compiled manually beforehand....

IIRC, it has to be compiled manually beforehand. See e.g. http://gitlab.inria.fr/enge/mpfrcx.
Forum: kriesel 2022-11-28, 08:46
Replies: 19
Views: 914
Posted By kruoli
My four exponents are all done and all matched...

My four exponents are all done and all matched the original results. I used v6.11-380-g79ea0cc. All of them auto-selected a 3M FFT. A detailed log is available on request.
Forum: NFS@Home 2022-11-25, 20:40
Replies: 139
Views: 11,651
Posted By kruoli
W861 has built a 23.7M matrix at TD=120 (TD=124...

W861 has built a 23.7M matrix at TD=120 (TD=124 failed) and can be moved to post-processing.
Forum: Puzzles 2022-11-25, 19:53
Replies: 66
Views: 2,770
Posted By kruoli
If I put all the zeros in front and put the...

If I put all the zeros in front and put the remaining digits in order I get 00...0006841, which is also prime. Maybe others numbers, too, where we do not need to start with zero as a digit. As long...
Forum: Lounge 2022-11-25, 09:22
Replies: 56
Views: 2,576
Posted By kruoli
It was a well-intentioned joke talking about...

It was a well-intentioned joke talking about Lagrange points (http://en.wikipedia.org/wiki/Lagrange_point).
Showing results 1 to 25 of 1000

 
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