What is ODLK1?

BOINC-project ODLK1 continues to solve the problem of BOINC-project ODLK.
The project generates a database of canonical forms (CF) of diagonal Latin squares (DLS) of order 10 having orthogonal diagonal Latin squares (ODLS).
The necessary definitions for the theme can be found here:

Join ODLK1

User of the Day



I'll be on holiday for 10/12 days from tomorrow without access to the server.

I hope that all goes fine as in the last months.

7 Aug 2020, 19:39:43 UTC · Discuss

Hardware problems
As Linux is almost perfect if you get the same problem two times in short time, that means that there is an hardware problem behind!

The first time I can think it was due to the 3 working people that add new devices in my network for having three more connection speed of actual one as they manage to add cables and move devices during the operation.. and after them you got a DB related problem into the server just 5 minutes after they gone...

But after having rebuild the DB from scratch (without losing any data) and get the same error..then it is an hardware error (maybe related to the system disk that manifest some operation degradation that should not happen with his young life)

Actually the DB is now moved onto the ODLK1 Boinc disk and this should stay good until the new disk arrived and I can move system to it (maybe in 15 days).

29 Oct 2019, 21:34:44 UTC · Discuss

The results of ODLK and ODLK1 projects as of January 1, 2019
Dear participants!

At the moment our database contains 5714925 unique CFs ODLS.
See message

All results are published.

Thank you very much for your work!
22 Jan 2019, 11:59:45 UTC · Discuss

Congratulations to the team Gridcoin!
Congratulations to the team Gridcoin with a record - a billion points!

Gridcoin 723 2,661,267 1,004,314,911 United States Другое

I ask the administrators of the project ODLK1 Progger and ice00 to issue the corresponding badge.

Team Gridcoin: thank you very much for participating in the project!
11 Jan 2019, 16:36:52 UTC · Discuss

Autonomous Subproject
Dear participants!

I'm trying to run autonomous subproject.
The subproject uses my algorithm “pseudo-associative DLSs”.
Jobs are generated by my program. Jobs check is performed by Belyshev colleague program (family_mar.exe).

I ask everyone to support the subproject.
I really need your help!
I have thousands of tasks, several algorithms, I perform dozens of experiments.
I can't handle all the work!

Perhaps this attempt will help to further translate the stand-alone subproject onto the BOINC platform.
I am ready to do it right now. But I do not know how to run subprojects in the BOINC platform.

Here is the first block of tasks

Try everyone! It works!
Read on for details.
16 Dec 2018, 12:46:53 UTC · Discuss

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