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Search: Posts Made By: kruoli
Forum: Software 2021-12-02, 07:19
Replies: 70
Views: 885
Posted By kruoli
No, since you strongly recommend having only one...

No, since you strongly recommend having only one worker in stage 2, I had the high memory worker count set to 1 (by not having set it since you said it would have 1 as its default value) and the...
Forum: Software 2021-12-01, 15:46
Replies: 70
Views: 885
Posted By kruoli
George, do you need a save file for that? I...

George, do you need a save file for that? I tested some more (stage 1 done by 30.8b2) and got this again with another exponent, but some exponents are fine. I omitted the system details… This was on...
Forum: Data 2021-11-29, 21:38
Replies: 966
Views: 124,210
Posted By kruoli
IIRC I set it to 20 GB and had 23 GB usage. On...

IIRC I set it to 20 GB and had 23 GB usage. On the same machine I regularly had overallocation with ECM. George got a lot of them sorted out.
Forum: Cunningham Tables 2021-11-29, 10:23
Replies: 317
Views: 44,925
Posted By kruoli
LA has started! The "correct" filtering run...

LA has started!
The "correct" filtering run yielded a smaller matrix (51.45M dim) and an ETA of 748h. See you in about a month! :smile: This will become a tight squeeze to complete it this year…
Forum: Software 2021-11-28, 21:38
Replies: 70
Views: 885
Posted By kruoli
My test case was two workers. The first had a...

My test case was two workers. The first had a known factor. The second had some other work:
[Worker #1]
Pminus1=N/A,1,2,22463209,-1,1000000,324000000,75
[Worker #2]...
Forum: Cunningham Tables 2021-11-28, 17:09
Replies: 317
Views: 44,925
Posted By kruoli
Testing has finished: found 409429916...

Testing has finished:
found 409429916 duplicates and 1068575440 unique relations

~ MSIEVE compiled with AOCC, VBITS=128 ~
mpirun -np 2 --bind-to none ./msieve_mpi -nc2 1,2 -t 16 -v
~1200h...
Forum: PrimeNet 2021-11-26, 09:19
Replies: 8
Views: 420
Posted By kruoli
You can also "escape" tags by adding a...

You can also "escape" tags by adding a non-printable character (Windows) after the opening bracket: hold Alt, then press 2, then 4, then 0, necessarily on the number block and not the number row,...
Forum: Software 2021-11-25, 23:25
Replies: 70
Views: 885
Posted By kruoli
It crashes for me with Error code: 0xc0000005 ...

It crashes for me with
Error code: 0xc0000005
Error offset: 0x0000000002084266
when entering stage 2 with
Pminus1=N/A,1,2,21356873,-1,1000000,32400000,75
on Zen 2. Roundoff error check is...
Forum: PrimeNet 2021-11-25, 20:53
Replies: 8
Views: 420
Posted By kruoli
You might be confusing this with [C] or [CODE].

You might be confusing this with [C] or [CODE].
Forum: Cunningham Tables 2021-11-25, 18:01
Replies: 317
Views: 44,925
Posted By kruoli
Sieving is closed! Thanks to everyone who took...

Sieving is closed! Thanks to everyone who took part in this! :smile:
Forum: Cunningham Tables 2021-11-25, 10:13
Replies: 317
Views: 44,925
Posted By kruoli
Sorry for the late result, it ran for more than a...

Sorry for the late result, it ran for more than a day. TD 130 and 1.42B relations gave:

found 388715044 duplicates and 1029756638 unique relations

Linear algebra completed 254 of 61004058...
Forum: Science & Technology 2021-11-24, 14:39
Replies: 23
Views: 1,818
Posted By kruoli
On Friday, I got my booster shot with...

On Friday, I got my booster shot with BioNTech-Pfizer. I got Janssen the first time; symptoms of the vaccination were now much milder than with Janssen. Only very mild fevering and a sore arm. I can...
Forum: Cunningham Tables 2021-11-24, 14:11
Replies: 317
Views: 44,925
Posted By kruoli
This is unfortunately still running, it takes...

This is unfortunately still running, it takes more time than expected. For some reason the last run was much quicker with near-identical load in the background, even much quicker than the runs before...
Forum: Cunningham Tables 2021-11-23, 12:35
Replies: 317
Views: 44,925
Posted By kruoli
My plan was to run it on a CPU since I do not...

My plan was to run it on a CPU since I do not have any working GPU in the moment (beside some Quadro 600 and a GT 1030), and especially nothing near the calibre I would need for this matrix. I want...
Forum: chalsall 2021-11-22, 22:39
Replies: 26
Views: 522
Posted By kruoli
Epson? The logo where there is the name written...

Epson? The logo where there is the name written in a sans serif font, all caps? Or are you thinking of Enron by any chance? I just have trouble imaging this with the Epson logo...

Edit: Strike...
Forum: Hardware 2021-11-22, 20:34
Replies: 8
Views: 324
Posted By kruoli
Does this include the PCIe cards? I have a 31S1P,...

Does this include the PCIe cards? I have a 31S1P, and if throughput (also P-1!) is good, I will revisit using this card. It is sitting idle for an eternity now...
Forum: Cunningham Tables 2021-11-22, 19:07
Replies: 317
Views: 44,925
Posted By kruoli
It gave (1.354B relations, TD 130): found...

It gave (1.354B relations, TD 130):
found 366194832 duplicates and 987943398 unique relations
...
Linear algebra completed 1262 of 64842986 dimensions (0.0%, ETA 13672h49m)
It seems to fit in...
Forum: GPU Computing 2021-11-22, 17:54
Replies: 3,519
Views: 451,889
Posted By kruoli
Have you tried this...

Have you tried this (http://download.mersenne.ca/mfaktc/mfaktc-0.21/mfaktc-0.21.win_cuda11.2.zip) or this (http://download.mersenne.ca/mfaktc/mfaktc-0.21/mfaktc-0.21.win_cuda100-2047.zip) version?
...
Forum: Cunningham Tables 2021-11-22, 07:07
Replies: 317
Views: 44,925
Posted By kruoli
In this case, I will stop the server 6 PM UTC on...

In this case, I will stop the server 6 PM UTC on Thursday. I will be test-building matrices

now
in 36 h
maybe once on Wednesday (not sure when)
Forum: Cunningham Tables 2021-11-21, 21:05
Replies: 317
Views: 44,925
Posted By kruoli
Yes, I saw the problem. My ideas were: Use...

Yes, I saw the problem. My ideas were:

Use printf instead.
Change the target value.

Maybe I'll fix it tomorrow. I'm on mobile now and won't get to the computer today anymore.
Forum: Cunningham Tables 2021-11-21, 18:48
Replies: 317
Views: 44,925
Posted By kruoli
We are getting there! This was with nearly 1.3B...

We are getting there! This was with nearly 1.3B relations and TD 124 (and 16 threads because I forgot to remove it).

found 346536029 duplicates and 950738834 unique relations
...
Linear algebra...
Forum: Cunningham Tables 2021-11-20, 19:28
Replies: 317
Views: 44,925
Posted By kruoli
Unfortunately, I do not know how to do this other...

Unfortunately, I do not know how to do this other than setting up a HTTP server manually on that port afterwards.
Forum: Cunningham Tables 2021-11-20, 18:12
Replies: 317
Views: 44,925
Posted By kruoli
This can be done. I will start the next run at...

This can be done. I will start the next run at around 8 PM UTC. The filtering ran 15 h last time since the machine is busy, so results should be there around 2 PM UTC.
Forum: Cunningham Tables 2021-11-20, 17:57
Replies: 317
Views: 44,925
Posted By kruoli
No, I am going to wait at least until our experts...

No, I am going to wait at least until our experts here agree that we can stop, in that case I would announce my intention and will shut down my server after one hour without no new work sent out or...
Forum: Cunningham Tables 2021-11-20, 16:53
Replies: 317
Views: 44,925
Posted By kruoli
Yes, this was not designed to be a benchmark. I...

Yes, this was not designed to be a benchmark. I could have used one thread as well, but I was not sure if building the matrix is also parallelised. It looked like it is not.

Our sieving speed...
Showing results 1 to 25 of 768

 
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