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Mike Clinton

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Message 50065 - Posted: 12 Jul 2011, 4:41:28 UTC

I'm running ps_mbody_test_4648_1. It has been running on 4 cpu's for 80 hours with over 217 hours to go. Est app speed of 2841.50GFLOPs/sec.
Is this running correctly or should I cancel this job?
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greg_be

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Message 50101 - Posted: 15 Jul 2011, 15:03:26 UTC - in response to Message 50065.  

your not the only one, its taken 141 hrs so far with at least 16 to go to complete one of these work units. it appears to be a HUGE work unit. check out the properties.

taking 4 cpus with an app speed of 2954.08 GFLOPS/sec and using 477MB of ram, it is trying to crunch something the size of 2,321,721 GFLOPS.

I suspended it for a few days to let some smaller stuff catch up on other projects. It was killing my average. Now I will let it run for the last 16hrs and hope not to see something that huge again any time soon.
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FruehwF

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Message 50380 - Posted: 26 Jul 2011, 14:17:23 UTC

took a littlebit long on my GPU
But it was valid
Aufgabe 73371302  
Name ps_separation_82_2s_mix1_1_242507_1 
Arbeitspaket 49699500 
Erstellt 25 Jul 2011 | 20:56:31 UTC 
Gesendet 25 Jul 2011 | 21:02:48 UTC 
Empfangen 26 Jul 2011 | 11:55:25 UTC 
Serverstatus Abgeschloßen 
Resultat Erfolgreich 
Clientstatus Fertig 
Endstatus 0 (0x0) 
Computer ID 271787 
Ablaufdatum 6 Aug 2011 | 21:02:48 UTC 
Laufzeit[b] 51,275.99 [/b]
CPU Zeit 24,661.15 
[b]Prüfungsstatus Gültig [/b]
Punkte 159.86 
Anwendungsversion MilkyWay@Home
Anonyme Plattform (ATI Grafikkarte) 

Stderr output
<core_client_version>6.12.33</core_client_version>
<![CDATA[
<stderr_txt>
Error loading Lua script 'astronomy_parameters.txt': [string "number_parameters: 4..."]:1: '<name>' expected near '4' 
Error reading astronomy parameters from file 'astronomy_parameters.txt'
  Trying old parameters file
Using SSE2 path
Found 2 CAL devices
Chose device 1

Device target:         CAL_TARGET_770
Revision:              2
CAL Version:           1.4.1016
Engine clock:          700 Mhz
Memory clock:          1200 Mhz
GPU RAM:               1024
Wavefront size:        64
Double precision:      CAL_TRUE
Compute shader:        CAL_TRUE
Number SIMD:           10
Number shader engines: 1
Pitch alignment:       256
Surface alignment:     256
Max size 2D:           { 8192, 8192 }

Estimated iteration time 252.062500 ms
Target frequency 60.000000 Hz, polling mode 1
Dividing into 15 chunks, initially sleeping for 0 ms
Integration range: { nu_steps = 640, mu_steps = 1600, r_steps = 1400 }
Using 15 chunk(s) with sizes:   96  112  112   96  112  112   96  112  112   96  112  112   96  112  112
Integration time = 308.897603 s, average per iteration = 482.652505 ms
Integral 0 time = 312.439662 s
Likelihood time = 3.470549 s
<background_integral> 0.000301613322791 </background_integral>
<stream_integral>  1055.787572091901400  9.208789845239460 </stream_integral>
<background_likelihood> -2.934306021611860 </background_likelihood>
<stream_only_likelihood>  -12.404130392189607  -114.657725331320880 </stream_only_likelihood>
<search_likelihood> -2.930407153176707 </search_likelihood>
<search_application> milkywayathome_client separation 0.82 Windows x86 double CAL++ </search_application>
13:53:31 (2356): called boinc_finish

</stderr_txt>
]]>


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