Panic Mode On (101) Server Problems?

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Profile KWSN THE Holy Hand Grenade!
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Message 1747084 - Posted: 5 Dec 2015, 16:58:15 UTC - in response to Message 1747048.  

Starting to run low here. Perhaps they should try turning it off and on again?


Called a "power reset" by computer nerds...
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Message 1747085 - Posted: 5 Dec 2015, 17:03:37 UTC - in response to Message 1747084.  
Last modified: 5 Dec 2015, 17:03:53 UTC

Starting to run low here. Perhaps they should try turning it off and on again?


Called a "power reset" by computer nerds...

Ya, things are still way wonky.
Have not heard back from anybody yet, but it's only a bit after 9AM in Berkeley on a Saturday.....
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Message 1747086 - Posted: 5 Dec 2015, 17:16:22 UTC
Last modified: 5 Dec 2015, 17:17:37 UTC

I think maybe somebody's coffee kicked in.
The kitties are starting to snag some freshly split WUs......
Hopefully it's not just a fluke.

Meowza!
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Message 1747094 - Posted: 5 Dec 2015, 17:47:11 UTC

Here they come. Sorry Einstein, not today.
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Message 1747095 - Posted: 5 Dec 2015, 18:02:07 UTC

The problem may be that all the working splitters were all working on one "tape" - maybe the staff should look into having each splitter work on a different tape...
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Message 1747100 - Posted: 5 Dec 2015, 18:35:47 UTC - in response to Message 1747095.  
Last modified: 5 Dec 2015, 19:02:26 UTC

The problem may be that all the working splitters were all working on one "tape" - maybe the staff should look into having each splitter work on a different tape...

Whatever the solution is, I wish the splitters would get back on track.
The kitties' caches are down about 1,000 from their usual quotas.

The kitties are still losing traction....and I wish all of that apparent AP splitting was producing some valid AP WUs.
Meowsigh.
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Message 1747105 - Posted: 5 Dec 2015, 19:07:30 UTC

A university course 101.Panic.Mode.On.101.Server.Problems?

My dog has only 64 CPU tasks. None for GPU. That will hurt the RAC.

To get 200 000 from shorties it needs 200 000 / 43 = 4651 of them each day (193 per hour).

Grr.
To overcome Heisenbergs:
"You can't always get what you want / but if you try sometimes you just might find / you get what you need." -- Rolling Stones
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Message 1747113 - Posted: 5 Dec 2015, 19:43:38 UTC

Still a dismal Creation rate; Current result creation rate: MB 3.5619/sec, AP 0.0132/sec
One machine Out, another 2 will be Out in an hour or 2.
Too bad there aren't any GPU version 8 tasks at Beta, now would be a good time for them...
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Message 1747114 - Posted: 5 Dec 2015, 19:45:24 UTC - in response to Message 1747113.  

Still a dismal Creation rate; Current result creation rate: MB 3.5619/sec, AP 0.0132/sec
One machine Out, another 2 will be Out in an hour or 2.
Too bad there aren't any GPU version 8 tasks at Beta, now would be a good time for them...


+1
To overcome Heisenbergs:
"You can't always get what you want / but if you try sometimes you just might find / you get what you need." -- Rolling Stones
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Message 1747115 - Posted: 5 Dec 2015, 19:56:41 UTC

Did the AP splitters now take over the bug? They show as online, but at the same time as splitting at "0/sec".
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Message 1747116 - Posted: 5 Dec 2015, 19:58:41 UTC - in response to Message 1747115.  

Did the AP splitters now take over the bug? They show as online, but at the same time as splitting at "0/sec".

Maybe not. The channels are not showing errors.
Much of the 2011 AP work has already been split and done, so not all of those channels result in new work being generated.
"Freedom is just Chaos, with better lighting." Alan Dean Foster

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Message 1747122 - Posted: 5 Dec 2015, 20:41:20 UTC

Nice. The 2 machines that were Out of work just received some MBs.
Back in business.
Looking better, Current result creation rate: MBs 34.9833/sec, APs 0.9498/sec
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Message 1748961 - Posted: 13 Dec 2015, 18:45:42 UTC

Last four files to be split, 30 channels left...

We need more tapes.
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Message 1749017 - Posted: 13 Dec 2015, 22:16:27 UTC

8 days between posts, something buggy must be incoming.

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Message 1749028 - Posted: 13 Dec 2015, 23:24:56 UTC - in response to Message 1749017.  

8 days between posts, something buggy must be incoming.

It's true. The "calm before the storm" is always an omen of things to come.
Linux laptop:
record uptime: 1511d 20h 19m (ended due to the power brick giving-up)
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Message 1749164 - Posted: 14 Dec 2015, 10:42:39 UTC - in response to Message 1749017.  

8 days between posts, something buggy must be incoming.

You mean people have been Christmas shopping for bugs?
A person who won't read has no advantage over one who can't read. (Mark Twain)
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Message 1750046 - Posted: 18 Dec 2015, 6:35:40 UTC

ap_14oc11ab_B0_P1_00022_20151209_27515.wu
http://setiathome.berkeley.edu/workunit.php?wuid=1995526780

3 same results, but 1 invalid, why?
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Message 1750050 - Posted: 18 Dec 2015, 7:06:26 UTC - in response to Message 1750046.  

ap_14oc11ab_B0_P1_00022_20151209_27515.wu
http://setiathome.berkeley.edu/workunit.php?wuid=1995526780

3 same results, but 1 invalid, why?

Not sure if it matters, but the first result had no info about the pulses found, etc. Looked truncated? Or is that just difference in the code between Cuda and AMD implementations?
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Message 1750064 - Posted: 18 Dec 2015, 8:34:34 UTC - in response to Message 1750050.  
Last modified: 18 Dec 2015, 9:02:24 UTC

ap_14oc11ab_B0_P1_00022_20151209_27515.wu
http://setiathome.berkeley.edu/workunit.php?wuid=1995526780

3 same results, but 1 invalid, why?

Not sure if it matters, but the first result had no info about the pulses found, etc. Looked truncated? Or is that just difference in the code between Cuda and AMD implementations?

I think "the first result had no info about the pulses found" because:
Verbose level set to:0

I also don't think setting Verbose level to 0 have any noticeable effect on speed/Run-time

Those values are available (and they are the "same" (very small difference in peak_power=3792.419 vs 3792.42)) for the 2 other tasks:

Rep. pulse: num_std_devs=6.859 peak_power=3792.419 dm=2800 peak_bin=1104 scale=4 ffa_scale=0 period=308.0001
Single pulse: peak_power=130.109 dm=7290 fft_num=1196032 peak_bin=1200512 scale=6
Single pulse: peak_power=364.529 dm=9205 fft_num=28950528 peak_bin=28963840 scale=8
Single pulse: peak_power=61.9814 dm=9739 fft_num=1605632 peak_bin=1610560 scale=4
Single pulse: peak_power=364.027 dm=-13886 fft_num=21151744 peak_bin=21167104 scale=8

We (and Dirk) can't compare his result to the 2 others as he chose to use -v 0
 
 


- ALF - "Find out what you don't do well ..... then don't do it!" :)
 
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Message 1750125 - Posted: 18 Dec 2015, 16:49:27 UTC
Last modified: 18 Dec 2015, 16:51:10 UTC

So not so good to use '-v 0' in cmdline?
I thought this way the file for upload would be a thing smaller (less bandwidth usage @ SETI)... - no?
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Message boards : Number crunching : Panic Mode On (101) Server Problems?


 
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