Posts by Tomáš Brada

1) Message boards : News : Vanity badges (Message 4690)
Posted 15 Oct 2021 by Tomáš Brada
Post:
Unable to handle request
missing or bad parameter: pm_notification; supplied:

Conan, you need to select a valid option under "Notifications". I logged in under your authenticator, and found it was set to email, which is not supported by this project. Ref: https://boinc.tbrada.eu/forum_thread.php?id=3028
2) Message boards : News : Vanity badges (Message 4687)
Posted 27 Sep 2021 by Tomáš Brada
Post:
Intriguing idea: let users select their own badges. Thus it happened. You can, with enough credits, pick some extra badges in your community preferences.
3) Message boards : News : Prime Tuples Badges (Message 4686)
Posted 24 Sep 2021 by Tomáš Brada
Post:
It looks like we need 12M badge soon.
4) Message boards : News : Good luck for this school year (Message 4685)
Posted 24 Sep 2021 by Tomáš Brada
Post:
Hello. I wish all students good luck and fair grades for this school year. Thanks for crunching my SPT batches. All your findings are automatically published in our Prime Tupes db (under the project menu).
5) Message boards : Closed Issues : SSL certificate has expired... (Message 4684)
Posted 21 Sep 2021 by Tomáš Brada
Post:
Well, I renewed it a day before it was due. But it seems the web server has to be restarted too. :tada: for stupidity
6) (Message 4675)
Posted 11 Aug 2021 by Tomáš Brada
Post:
Od 18. do 27. augusta, čerpáme dovolenku. Viac na stránkach e-vuc.
7) Message boards : Open Issues : work units not uploading (Message 4672)
Posted 6 Aug 2021 by Tomáš Brada
Post:
MariaDB 10.6 deprecated the COMPRESSED format in favour of Page compression which rendered the result table unwritable. The page compression, althought simpler and more effective in the database, is using sparse files. I want to say, that sparse files are retarded, but it could be offensive. Well, we disabled the deprecation and continue. Whatever.
8) Message boards : Code and Servers : Symmetric Prime Tuples development (Message 4670)
Posted 2 Aug 2021 by Tomáš Brada
Post:
* Do not derive 12-prime TPT from TPT(14)s

Deleted 232942 bogus entries of batch 80.
And marked batch 80 as stable (no errored wus).
9) Message boards : Code and Servers : Symmetric Prime Tuples development (Message 4669)
Posted 28 Jul 2021 by Tomáš Brada
Post:
Changes to spt batch 81:

  1. Increase minimum odd-length SPT to be 13 primes long
  2. Do not derive 12-prime TPT from TPT(14)s
  3. decrease estimated flops multiplier to 14
  4. Increase memory requirement to 640 MiB



The credit multiplier was found to be still adequate, and was not changed. Please let me know of problems.

10) Message boards : Code and Servers : Symmetric Prime Tuples development (Message 4667)
Posted 26 Jul 2021 by Tomáš Brada
Post:
I forgot about the project for a while, thats why tasks run out. I will submit another batch shortly. But first must analyze memory and processor requirements. With bigger numbers, memory estimate and credit multiplier must be increases.
11) Message boards : Closed Issues : Uploading Issues (Message 4666)
Posted 15 Jul 2021 by Tomáš Brada
Post:
Storms!
12) Message boards : Closed Issues : Uploading Issues (Message 4664)
Posted 14 Jul 2021 by Tomáš Brada
Post:
After restarting the services, we got some results from Josemi, so it seems to be solved.
13) Message boards : Invalid Issues : Stats (Message 4662)
Posted 11 Jul 2021 by Tomáš Brada
Post:
Last host xml export 11-Jul-2021 07:01.
14) Message boards : Cafe : Chemistry and Pyrotechnics (Message 4661)
Posted 11 Jul 2021 by Tomáš Brada
Post:
Learn Symphony and maybe also wordpress.
15) Message boards : Closed Issues : ARM SPT RAM Usage (Message 4657)
Posted 8 Jul 2021 by Tomáš Brada
Post:
The SPT app needs a lot of ram today, 600M. It is likely used by the Prime Sieve. The size of the sieve memory grows with square root of n, so the growth is not avoidable. It will have to be increased in the WU definition. Someone with come C and profiling knowledge can verify this.
16) Message boards : Number crunching : Badges (Message 4656)
Posted 8 Jul 2021 by Tomáš Brada
Post:
Yay you got badge now! It was a broken symlink.
Next time please report problems in new issues sub forum
17) Message boards : Number crunching : Exporting stats? (Message 4649)
Posted 6 Jul 2021 by Tomáš Brada
Post:
BOINC Combined Statistics and FreeDC: report 548,695 total credit
-76,988 for me today (again....)

FreeDC: T.Brada Experimental Grid Prime Tuples 214,223 -76,988
According to my account page: Prime Tuples credit 306,818 total, 1,332.94 average (4678 tasks)

BoincStats reports 625,683.89 total credit (they have a fail-over for negative credit)

I see the numbers, but I do not understand.
18) Message boards : Number crunching : Exporting stats? (Message 4644)
Posted 6 Jul 2021 by Tomáš Brada
Post:
There's new work, hurray!
Credits get assigned, hurray again!
Can those credits get exported to the stats sites too, please?


This is again a valid question, as we now have new work.


Export has timestamp 06-Jul-2021, can you verify it is picked up by stats correctly?
19) Message boards : Closed Issues : Upload not working! [error] Error reported by file upload server: file_upload_handler: db error (Message 4643)
Posted 6 Jul 2021 by Tomáš Brada
Post:
Message if it does not come. It should update twice a day.
20) Message boards : Closed Issues : LOTS of Validation Pendings (Message 4641)
Posted 6 Jul 2021 by Tomáš Brada
Post:
There were some changes in how the data is stored, and just now I released updated version. See #4638

I also have a question
Database Error
# Copyright Tomas Brada, ask on forum about reuse or citation.
# where k = 18
Fatal error: Uncaught Error: Call to a member function fetch_object() on null in /var/boincadm/prj/html/user/spt_list.php:64

Link https://boinc.tbrada.eu/spt_list.php?k=18

Maybe people calculate in vain?
Why are the results not visible?
This needs to be checked.


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©2021 Tomáš Brada