SETI@home v8 beta to begin on Tuesday

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Profile Sutaru Tsureku
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Message 57589 - Posted: 1 Apr 2016, 19:34:38 UTC
Last modified: 1 Apr 2016, 19:36:57 UTC

I have inter alia a NV GT730.
At Main I let run 2 tasks simultaneously (2 WUs/GPU) with the MB cuda50 and/or AP OpenCL app.

How it would be with the MB OpenCL apps here?
I could make an app_config.xml file with <gpu_usage>0.5 ?
Or the MB OpenCL apps are designed for just 1 WU/GPU?

Thanks.
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Profile David S
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Message 57625 - Posted: 4 Apr 2016, 17:20:44 UTC

I have been paying less attention to my crunchers lately than I have in the past. I just noticed that my host 66539 has returned four 8.09 SoGs, and they are all errors.

http://setiweb.ssl.berkeley.edu/beta/results.php?hostid=66539&offset=0&show_names=0&state=6&appid=

All of them ran for over a day and a half, yet have only 15 seconds of CPU time.

Can anyone learn anything useful from their stderrs? Can I?
David
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Message 57626 - Posted: 4 Apr 2016, 18:18:25 UTC - in response to Message 57625.  

I have been paying less attention to my crunchers lately than I have in the past. I just noticed that my host 66539 has returned four 8.09 SoGs, and they are all errors.

http://setiweb.ssl.berkeley.edu/beta/results.php?hostid=66539&offset=0&show_names=0&state=6&appid=

All of them ran for over a day and a half, yet have only 15 seconds of CPU time.

Can anyone learn anything useful from their stderrs? Can I?

Look for driver restarts in system log about those times.
News about SETI opt app releases: https://twitter.com/Raistmer
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Message 57632 - Posted: 5 Apr 2016, 0:45:09 UTC - in response to Message 57626.  

Also, try to add -no_defaults_scaling option.
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Profile Sutaru Tsureku
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Message 57647 - Posted: 5 Apr 2016, 22:54:55 UTC
Last modified: 5 Apr 2016, 22:57:28 UTC

Eric, when will be the SETIv8 8.1x ATI OpenCL (r3410, AFAIK) app available for download and tests (just curious ;-) ?
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Profile Eric J Korpela
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Message 57648 - Posted: 6 Apr 2016, 0:38:18 UTC - in response to Message 57647.  

I had planned to release new apps today, but hardware difficulties got in the way. I should get them out tomorrow.
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Message 57685 - Posted: 7 Apr 2016, 5:53:11 UTC - in response to Message 57648.  
Last modified: 7 Apr 2016, 6:06:31 UTC

I had turned 'allow new tasks' at 7 Apr 2016, 5:26:19 UTC at Beta, it looks like something is wrong...

The PC got 8.09 apps/WUs (I aborted them, because this 8.09 apps make driver restarts on my PC) and 8.10 apps/WUs, but the WUs for 8.10 end in download errors:
<core_client_version>7.6.23</core_client_version>
<![CDATA[
<message>
app_version download error: couldn't get input files:
<file_xfer_error>
  <file_name>notadir</file_name>
  <error_code>-200 (wrong size)</error_code>
</file_xfer_error>

</message>
]]>


http://setiweb.ssl.berkeley.edu/beta/results.php?hostid=78571


Why old outdated 8.09 apps and 8.10 WU download errors?
What's wrong?
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Profile Sutaru Tsureku
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Message 57686 - Posted: 7 Apr 2016, 6:00:56 UTC - in response to Message 57685.  

Example: http://setiweb.ssl.berkeley.edu/beta/workunit.php?wuid=8474865

Other PCs (wingmen) got the WU - but my got download error.
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Message 57687 - Posted: 7 Apr 2016, 6:18:19 UTC
Last modified: 7 Apr 2016, 6:18:52 UTC

I am having the same issue. Is there a bad configuration on the server side? 'notadir' looks suspiciously like 'not a dir'.

Resetting the project doesn't appear to help.
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Message 57688 - Posted: 7 Apr 2016, 6:32:48 UTC - in response to Message 57687.  

I investigated a bit, it looks like the new MultiBeam_Kernels_r3410.cl (if the new apps are r3410) file is missing on the server (or wrong path), because instead of the .cl file is a notadir file in the project folder. ;-)

I will send Eric am PM with more infos.
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Message 57689 - Posted: 7 Apr 2016, 6:37:23 UTC

Thanks. Depending on where in US Eric is, I think it's early hours of the morning for him so we might not get anything resolved for several hours.
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Message 57690 - Posted: 7 Apr 2016, 6:51:09 UTC - in response to Message 57689.  

No problem.

I guess Eric have in a few minutes midnight time.

The last 'weekly maintenance' started at ~ 17:00 MEST, ~ 15:00 UTC ... - so maybe in ~ 8 hours Eric could be in the lab.
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Message 57691 - Posted: 7 Apr 2016, 7:19:53 UTC
Last modified: 7 Apr 2016, 7:20:59 UTC

Can't download notadir? Accordingly my BOINC's log it's quite easy:

07/04/2016 10:04:27 | SETI@home Beta Test | Started download of notadir
07/04/2016 10:04:27 | SETI@home Beta Test | Started download of 24mr10ac.25729.7028.4.38.15
07/04/2016 10:04:32 | SETI@home Beta Test | Finished download of 24mr10ac.25729.7028.4.38.15
07/04/2016 10:04:32 | SETI@home Beta Test | Started download of 24mr10ac.25729.6619.4.38.201
07/04/2016 10:04:35 | SETI@home Beta Test | Finished download of 24mr10ac.25729.6619.4.38.201
07/04/2016 10:04:35 | SETI@home Beta Test | Started download of 24mr10ac.25729.6619.4.38.241
07/04/2016 10:04:35 | SETI@home Beta Test | Sending scheduler request: To fetch work.
07/04/2016 10:04:35 | SETI@home Beta Test | Requesting new tasks for AMD/ATI GPU
07/04/2016 10:04:36 | SETI@home Beta Test | Finished download of notadir


Well... the single issue... today is not 1 April ... :/
News about SETI opt app releases: https://twitter.com/Raistmer
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Message 57692 - Posted: 7 Apr 2016, 7:24:32 UTC

And after fixing of this issue binaries need to be re-released under different version number. For 8.10 quota already damaged badly:

SETI@home v8 8.10 windows_intelx86 (opencl_atiapu_sah)
Число завершённых заданий 0
Максимум заданий в день 1
Число заданий сегодня 21
Правильные задания завершённые подряд 0
Среднее время обработки 0.00 days
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Message 57693 - Posted: 7 Apr 2016, 7:34:10 UTC - in response to Message 57692.  

In my case notadir is executable

MZÑ’ ..... This program cannot be run in DOS mode.


So, not only CL files damaged....
News about SETI opt app releases: https://twitter.com/Raistmer
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Message 57696 - Posted: 7 Apr 2016, 7:49:21 UTC - in response to Message 57693.  
Last modified: 7 Apr 2016, 7:49:42 UTC

ROFL, Merfy in action...

Binaries distorted, but "copyright" received OK:
setiathome-8.10_windows_intelx86__opencl_atiapu_SoG_COPYRIGHT.txt
News about SETI opt app releases: https://twitter.com/Raistmer
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Message 57697 - Posted: 7 Apr 2016, 8:01:43 UTC
Last modified: 7 Apr 2016, 8:02:36 UTC

All current Beta work I'm getting is Failing with Download Error:

Computer ID: 77531

SETI@home Beta Test 4/7/2016 1:54:50 AM Finished download of notadir
SETI@home Beta Test 4/7/2016 1:54:50 AM [error] File notadir has wrong size: expected 1018368, got 1009152
SETI@home Beta Test 4/7/2016 1:54:50 AM [error] Checksum or signature error for notadir
.
.
.
SETI@home Beta Test 4/7/2016 1:58:15 AM Finished download of notadir
SETI@home Beta Test 4/7/2016 1:58:15 AM [error] File notadir has wrong size: expected 1018368, got 1009152
SETI@home Beta Test 4/7/2016 1:58:15 AM [error] Checksum or signature error for notadir
If I can help out by testing something, please let me know.
Available hardware and software is listed in my profile here.
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Message 57700 - Posted: 7 Apr 2016, 10:15:45 UTC - in response to Message 57697.  

All current Beta work I'm getting is Failing with Download Error:


+1.
On Win 10 64 bit
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Message 57703 - Posted: 7 Apr 2016, 13:59:17 UTC
Last modified: 7 Apr 2016, 13:59:54 UTC

Can't download notadir? Accordingly my BOINC's log it's quite easy

I kept getting check-sum errors. Edit: Similar to what Jimbocous has quoted.

I did notice notadir was some sort of executable.

And yes, the problem seems to have killed 8.10 for me - my affected host has regressed to 8.09.
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Message 57704 - Posted: 7 Apr 2016, 15:26:34 UTC - in response to Message 57703.  

Downloading fine for the Macs fwiw...

Chris
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Message boards : News : SETI@home v8 beta to begin on Tuesday


 
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