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Unixchick
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)

Thank you Tomahawk4196 for the laugh ! I spewed my coffee so I had to change into my t-shirt that says "I survived the great Krembil Transition of '22"
[Dec 21, 2022 4:51:08 PM]   Link   Report threatening or abusive post: please login first  Go to top 
ADDIE2014
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)

Yes, I agree with you Tomahawk4169. Constructive criticism is one thing, but
constant negative comments help nothing. System isn't running perfectly but it is much improved.
[Dec 21, 2022 5:29:40 PM]   Link   Report threatening or abusive post: please login first  Go to top 
thunder7
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Netherlands
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)

What is the recommended buffer of workunits? I put

<work_buf_additional_days>3.0</work_buf_additional_days>

in global_prefs_override.xml, but I don't get enough work - I have 708 tasks waiting, which means about 32 hours. Yesterday, I briefly got above 1000 tasks. Better, but still not 3 days. What rules does the project use to give out tasks?
[Dec 22, 2022 5:41:33 AM]   Link   Report threatening or abusive post: please login first  Go to top 
Former Member
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)

out of tasks again?

575: 21-Dec-2022 21:52:27 (low) [World Community Grid] Sending scheduler request: To fetch work.
576: 21-Dec-2022 21:52:27 (low) [World Community Grid] Reporting 1 completed tasks
577: 21-Dec-2022 21:52:27 (low) [World Community Grid] Requesting new tasks for CPU
578: 21-Dec-2022 21:52:29 (low) [World Community Grid] Scheduler request completed: got 0 new tasks
579: 21-Dec-2022 21:52:29 (low) [World Community Grid] No tasks sent
580: 21-Dec-2022 21:52:29 (low) [World Community Grid] No tasks are available for Mapping Cancer Markers
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adriverhoef
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The Netherlands
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)

What rules does the project use to give out tasks?

There is a limit of 1000 tasks per client, after overshooting that you will get "Too many runnable tasks", and then there is the limit of 70 tasks per thread.
[Dec 22, 2022 6:43:27 AM]   Link   Report threatening or abusive post: please login first  Go to top 
thunder7
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)

Still, I'm currently at 812 (including 88 actively being processed), and this doesn't look too good:

$ boinccmd --get_messages | grep -c "Finished upload"
187
$ boinccmd --get_messages | grep -c "Finished download"
94

I uploaded 187 tasks, and got 94 back.
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[Edit 1 times, last edit by thunder7 at Dec 22, 2022 7:43:45 AM]
[Dec 22, 2022 6:56:44 AM]   Link   Report threatening or abusive post: please login first  Go to top 
shauge
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)

out of tasks again?


The rate of new tasks seems to be slow. The fastest machines are completely dry, the slower ones have some work.
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[Dec 22, 2022 7:20:38 AM]   Link   Report threatening or abusive post: please login first  Go to top 
thunder7
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Netherlands
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)

I also see a new message since about 2 hours:

'[World Community Grid] Tasks are committed to other platforms'

like this:

2112: 22-Dec-2022 06:34:49 (low) [World Community Grid] Reporting 13 completed tasks
2113: 22-Dec-2022 06:34:49 (low) [World Community Grid] Requesting new tasks for CPU and NVIDIA GPU
2114: 22-Dec-2022 06:34:51 (low) [World Community Grid] Scheduler request completed: got 1 new tasks
2115: 22-Dec-2022 06:34:51 (low) [World Community Grid] Project requested delay of 121 seconds
2116: 22-Dec-2022 06:34:53 (low) [World Community Grid] Started download of MCM1_0193814_2490_MCM1_0193814_2490.txt
2117: 22-Dec-2022 06:34:54 (low) [World Community Grid] Finished download of MCM1_0193814_2490_MCM1_0193814_2490.txt
2118: 22-Dec-2022 06:36:57 (low) [World Community Grid] Sending scheduler request: To fetch work.
2119: 22-Dec-2022 06:36:57 (low) [World Community Grid] Requesting new tasks for CPU and NVIDIA GPU
2120: 22-Dec-2022 06:36:59 (low) [World Community Grid] Scheduler request completed: got 0 new tasks
2121: 22-Dec-2022 06:36:59 (low) [World Community Grid] No tasks sent
2122: 22-Dec-2022 06:36:59 (low) [World Community Grid] No tasks are available for OpenPandemics - COVID 19
2123: 22-Dec-2022 06:36:59 (low) [World Community Grid] No tasks are available for OpenPandemics - COVID-19 - GPU
2124: 22-Dec-2022 06:36:59 (low) [World Community Grid] No tasks are available for Africa Rainfall Project
2125: 22-Dec-2022 06:36:59 (low) [World Community Grid] No tasks are available for Help Stop TB
2126: 22-Dec-2022 06:36:59 (low) [World Community Grid] Tasks are committed to other platforms
2127: 22-Dec-2022 06:36:59 (low) [World Community Grid] Tasks for Intel GPU are available, but your preferences are set to not accept them
2128: 22-Dec-2022 06:36:59 (low) [World Community Grid] Project requested delay of 121 seconds

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[Edit 1 times, last edit by thunder7 at Dec 22, 2022 7:53:39 AM]
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bfmorse
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US
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)

What rules does the project use to give out tasks?

There is a limit of 1000 tasks per client, after overshooting that you will get "Too many runnable tasks", and then there is the limit of 70 tasks per thread.

adriverhoef
Is that documented anywhere?
You’ve spiked my curiosity and I want to learn more.
[Dec 22, 2022 8:22:20 AM]   Link   Report threatening or abusive post: please login first  Go to top 
Sgt.Joe
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USA
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)

What rules does the project use to give out tasks?

There is a limit of 1000 tasks per client, after overshooting that you will get "Too many runnable tasks", and then there is the limit of 70 tasks per thread.

adriverhoef
Is that documented anywhere?
You’ve spiked my curiosity and I want to learn more.

That limit has been in effect for a long time. It may be time to revisit that number based on the crunching capability of newer systems with 128+(or more) threads. If there is a steady supply of work units this number becomes somewhat irrelevant as it would be unnecessary to cache 3 or more days work. If there is sporadic availability then a cache of 3 days work seems pretty reasonable. Maybe once Krembil gets some more of the kinks worked out, this issue will come up for consideration.
Cheers
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Sgt. Joe
*Minnesota Crunchers*
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