Posts by SerVal

1) Message boards : Number crunching : Ubout the uncalculated 6th field (Message 3885)
Posted 9 days ago by Profile SerVal
Post:
Thank you.
2) Message boards : Number crunching : Ubout the uncalculated 6th field (Message 3883)
Posted 9 days ago by Profile SerVal
Post:
General question about the problem of calculating Galois fields. More precisely about the uncalculated 6th field.

And the scientific, practical result will be obtained only if the entire problem is calculated?

And those parts of the problem that have already been calculated, such as DS15x10 DS14x11 DS14x7 and all the others already calculated, see the table: https://numberfields.asu.edu/NumberFields/batch_status.html

Do they have any scientific/practical result / value in themselves or, until the problem is completed entirely, then no?
3) Message boards : Number crunching : Indefinite recycling of a Gerasim workunit. (Message 3758)
Posted 14 Sep 2024 by Profile SerVal
Post:
Is that an internal Gerasim problem?
Yes.
Gerasim continues to send tasks when error_mask >= max_error_results.
Or does not increment wu.error_mask on Result error.

update:
For the CPU application, you can already add tasks. For the GPU, most likely in 2-3 days.
The error has not been fixed yet. I'm working on it.
Please accept my apologies for the inconvenience.
4) Message boards : Number crunching : Indefinite recycling of a Gerasim workunit. (Message 3756)
Posted 14 Sep 2024 by Profile SerVal
Post:
@Eric Driver
1.
It seems, the Gerasim does not see the difference between returned open_cl and broken WUs errors.
( Exit status: ERR_INVALID_APP_FUNCTION = 1).
Please suspend adding tasks.

2. Additionally, if it is more convenient for you, I can change the purpose of the WUs batch field( from int to string ).
5) Message boards : Number crunching : Indefinite recycling of a Gerasim workunit. (Message 3755)
Posted 4 Sep 2024 by Profile SerVal
Post:
@Eric Driver
Fine! Don't forget to enable sending tasks. :)
6) Message boards : Number crunching : Indefinite recycling of a Gerasim workunit. (Message 3754)
Posted 4 Sep 2024 by Profile SerVal
Post:
@Eric Driver
https://gerasim.boinc.ru/users/viewResult.aspx?resultid=118917129
Please take a look at "data_in" and "stderr_txt"
7) Message boards : Number crunching : Indefinite recycling of a Gerasim workunit. (Message 3752)
Posted 4 Sep 2024 by Profile SerVal
Post:
* Send tasks for application "Get Decic Fields (Linux)" suspended.
8) Message boards : Number crunching : Indefinite recycling of a Gerasim workunit. (Message 3751)
Posted 4 Sep 2024 by Profile SerVal
Post:
pututu wrote:
Indefinite recycling of a Gerasim workunit.
https://gerasim.boinc.ru/users/viewWorkunit.aspx?WorkunitId=85332177
The WU above has been endlessly recycled for over hundreds of times
to hundreds of different crunchers.

Seems like there is no maximum quorum limit set in the "error/total/success tasks" on the server side handing out these tasks. Even though the task fails immediately, best to keep things clean, maybe deleting this WU and perhaps figuring out why it fails.
----
Спасибо.
Смотрю что происходит, но сначала хотелось бы узнать мнение Эрика. Не видит ли он что-нибудь необычного?

* теоретически, я могу удалить эту WU и Results,
назначить этот WU только моим компьютерам и.т.д

* investigation in progress.
p.s. I can't assign WU just for myself because I don't have a Linux machine.
9) Message boards : News : Future of the Project (Message 3466)
Posted 21 Feb 2023 by Profile SerVal
Post:
The first video card in the list of computing accelerators :
https://gerasim.boinc.ru/users/viewTopAccelerators.aspx.
.
There are no errors. In 2-3 days I will transfer control of the "Get Decic Fields (nVidia)" application to Eric Driver.
(adding tasks, credits, etc.).

Wonderful! Computing must go on! :)
10) Message boards : News : Future of the Project (Message 3457)
Posted 19 Feb 2023 by Profile SerVal
Post:
Why there is no Linux and Mac application on Gerasim ?

Everything is simple. I haven't written any Linux programs yet.
And I have never been able to successfully install a Linux program for Gerasim.
(honestly, there was no need for this).
Regards, SerVal.
p.s: (Windows + CUDA is Ok.) :)
11) Message boards : News : Future of the Project (Message 3455)
Posted 19 Feb 2023 by Profile SerVal
Post:
Hi all.
I added an application for nvidia opencl to NumberFields-Gerasim.
Theoretically, everything works, but Gerasim does not send tasks for Nvidia.
This is my second unsuccessful attempt. :(
.
To find out what's going on, I need to run Gerasim under a debugger, and look at the scheduler request / replay .
My suggestion is to count the current set and start investigating after Eric has all the results from the current set.
.
Resume:
The sooner we finish Gerasim's work, the better. :)
12) Message boards : News : Future of the Project (Message 3448)
Posted 14 Feb 2023 by Profile SerVal
Post:
I think it's best not to wait when the current server dies.
That's another option if/when the current server dies.

Yes.
Why not use the public server gerasim.boinc.ru ?
(you can upload tasks to the server and receive the results calculated by the participants).

@Eric:
If you are interested, I will tell you how to do it.
Best regards, SerVal (gerasim.boinc.ru admin).





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