Gaia 5

Message boards : Number crunching : Gaia 5
Message board moderation

To post messages, you must log in.

Previous · 1 · 2 · 3 · 4

AuthorMessage
entity

Send message
Joined: 23 May 21
Posts: 5
Credit: 7,789,922
RAC: 214,454
Message 515 - Posted: 26 Oct 2024, 18:56:28 UTC - in response to Message 514.  

To be honest, I didn't look that close. I was noticing that tasks that usually run in about 15 minutes were taking close to 30 minutes. Then I noticed that there tasks with gaia in the name (didn't pay attention to upper or lower case) that were using about 50% of the processors. They are gone now and everything has returned to normal processing times. Next time, I pay closer attention. However, whether it was the wrapper or the main task, it was still using CPU resources to the detriment of other processes.
ID: 515 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Keith Myers
Avatar

Send message
Joined: 22 Oct 24
Posts: 27
Credit: 495,000
RAC: 15,515
Message 516 - Posted: 26 Oct 2024, 20:00:44 UTC

I don't know why @zupa decided to change the values of the template again back to what was broken at the onset of the project return. The previous 39,560 GFLOPS speed was working just fine. Now tasks are back to erroring out with time exceeded limit errors.
ID: 516 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
zupa

Send message
Joined: 21 Aug 19
Posts: 115
Credit: 888,695
RAC: 2,016
Message 517 - Posted: 26 Oct 2024, 20:41:12 UTC - in response to Message 516.  

I didn't change any parameters. The BOINC system changes automatically :(
I only add new jobs ....
ID: 517 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
entity

Send message
Joined: 23 May 21
Posts: 5
Credit: 7,789,922
RAC: 214,454
Message 518 - Posted: 26 Oct 2024, 20:56:45 UTC - in response to Message 517.  

It could be some older work showing up... I have recently been getting 5_5xxxx work but also some 5_3xxxx resends mixed in at times.
ID: 518 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Paul

Send message
Joined: 22 Oct 24
Posts: 2
Credit: 115,000
RAC: 2,268
Message 519 - Posted: 26 Oct 2024, 21:22:47 UTC - in response to Message 514.  

I also see gaia tasks continuing to run after suspend, top (linux) shows them taking cpu.
Paul.
ID: 519 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Keith Myers
Avatar

Send message
Joined: 22 Oct 24
Posts: 27
Credit: 495,000
RAC: 15,515
Message 520 - Posted: 27 Oct 2024, 0:01:51 UTC - in response to Message 518.  
Last modified: 27 Oct 2024, 0:08:21 UTC

It could be some older work showing up... I have recently been getting 5_5xxxx work but also some 5_3xxxx resends mixed in at times.

I could have sworn they were new _0 tasks and not resends. The app speed is still too fast for this host.

Computer: Numbskull
Project: https://gaiaathome.eu/gaiaathome/ | Gaia@home
App Version: 1
App User: 5_Gaia@home
Application: 5_Gaia@home[20241023.2232]
Name: 5_57468
Name Wu: 5_57468_0
Elapsed: 01:01:17
Cpu: 99.00%
Progress: 100.000%
Timeleft: 00:00:00
Deadline: 9d,22:41:16 | Nov 05, 2024, 02:47:24 PM
Resources:
Status: Computation error
Exit status: 197
Platform: x86_64-pc-linux-gnu
Recieved: Oct 26, 2024, 03:47:25 PM
Disk: 953.6743 MByte
Task size: 39560.3310 GFLOPs (rsc_fpops_est)
App speed: 395603.3101 GFLOPs/sec (rsc_fpops_bound)
Memory: 476.8372 MByte (rsc_memory_bound)
ID: 520 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
zupa

Send message
Joined: 21 Aug 19
Posts: 115
Credit: 888,695
RAC: 2,016
Message 521 - Posted: 27 Oct 2024, 7:22:03 UTC - in response to Message 520.  

Old tasks also appear, of course, but new ones with changed values ​​also appeared. I
checked the database and the system assigned different values ​​despite my settings.
I corrected the database and duplicated my limit settings in other parts of the system
ID: 521 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
entity

Send message
Joined: 23 May 21
Posts: 5
Credit: 7,789,922
RAC: 214,454
Message 522 - Posted: 27 Oct 2024, 14:20:34 UTC - in response to Message 519.  

I also see gaia tasks continuing to run after suspend, top (linux) shows them taking cpu.

I doubled checked and the processes using the CPU all begin with the small 'g'. Previously, I suspended some tasks to clear out some old work and that's when I noticed the elongated run times. Overnight, the BOINC client suspended some Gaia tasks because other tasks were getting close to the deadline and Gaia is now sitting in the "waiting to run" state. However, the processes don't stop running. If one runs multiple projects concurrently this will potentially cause problems as other tasks miss deadlines. I'm going to try and "clean up the mess" and then run Gaia exclusively. This non-suspend problem really should be looked at when possible but until that time contributors need to be aware of potential issues
ID: 522 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Keith Myers
Avatar

Send message
Joined: 22 Oct 24
Posts: 27
Credit: 495,000
RAC: 15,515
Message 524 - Posted: 27 Oct 2024, 18:48:39 UTC

Still cannot prevent one slow host from erroring out all its tasks. Going to NNT for now.
ID: 524 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Freewill

Send message
Joined: 21 Oct 24
Posts: 9
Credit: 2,418,600
RAC: 84,446
Message 525 - Posted: 27 Oct 2024, 21:14:39 UTC - in response to Message 524.  

That’s my issue, too, Keith.
ID: 525 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Conan
Avatar

Send message
Joined: 27 Apr 20
Posts: 40
Credit: 3,021,959
RAC: 30,249
Message 526 - Posted: 28 Oct 2024, 1:17:19 UTC

Dropping back to 3600 GFLOPS does not change much other than run time from around an hour before exceeded time limit error it is now 12 minutes 47 seconds.

All still failing unfortunately

Conan
ID: 526 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Paul

Send message
Joined: 22 Oct 24
Posts: 2
Credit: 115,000
RAC: 2,268
Message 527 - Posted: 28 Oct 2024, 7:48:39 UTC - in response to Message 526.  

All mine are now validating OK on slow old 4 core.
Paul.
ID: 527 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
[AF>Le_Pommier] Jerome_C2005

Send message
Joined: 28 Sep 20
Posts: 13
Credit: 625,214
RAC: 4,438
Message 528 - Posted: 28 Oct 2024, 10:12:24 UTC

Maybe one needs an old ans slow machine to succeed :D
ID: 528 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Keith Myers
Avatar

Send message
Joined: 22 Oct 24
Posts: 27
Credit: 495,000
RAC: 15,515
Message 538 - Posted: 28 Oct 2024, 19:46:55 UTC - in response to Message 526.  

I still can not get one slow host to successfully run the Gaia_5 tasks, even with this new 8560 GFLOPS size value.
ID: 538 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Conan
Avatar

Send message
Joined: 27 Apr 20
Posts: 40
Credit: 3,021,959
RAC: 30,249
Message 541 - Posted: 28 Oct 2024, 23:58:25 UTC - in response to Message 538.  
Last modified: 29 Oct 2024, 0:04:51 UTC

I still can not get one slow host to successfully run the Gaia_5 tasks, even with this new 8560 GFLOPS size value.


My older i5 computer just got it's first success with that 8560 GFLOPS setting, it had failed hundreds with the last batch.

Has over 3 hour run time so waiting for more to finish

Conan

EDIT:: 2 more just validated with the same run time.
ID: 541 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Keith Myers
Avatar

Send message
Joined: 22 Oct 24
Posts: 27
Credit: 495,000
RAC: 15,515
Message 542 - Posted: 29 Oct 2024, 17:51:08 UTC

My one troublesome host has now been able to correctly finish and report these new 8560 GFLOPS tasks. Hoping we are finally in the stable part of the learning curve for the project.
ID: 542 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
rilian
Avatar

Send message
Joined: 20 Mar 24
Posts: 5
Credit: 37,400
RAC: 405
Message 546 - Posted: 31 Oct 2024, 15:37:15 UTC - in response to Message 542.  

On my computer all recent task validate fine
I crunch for Ukraine
ID: 546 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Previous · 1 · 2 · 3 · 4

Message boards : Number crunching : Gaia 5

©2024 GAVIP-GC