Too many gamma ray pulsar search work units

alintope
alintope
Joined: 27 Jan 12
Posts: 52
Credit: 295551180
RAC: 0
Topic 196249

My BOINC options are: connect to the host about every 0.5 days, additional work buffer = 0.5 days, use at most 80% of the processors (=3 CPU-cores). But meanwhile my BOINC manager is scheduling aleady 121 work units of gamma-ray pulsar searches, each one taking about 8.6 hours of computing time on my machine. All GRPS work together is summing up to a total of 2 weeks of computing time now. How can I have BOINC refusing new work units that exceed the time span I chose in the options?

Gruß von Heinrich

Gundolf Jahn
Gundolf Jahn
Joined: 1 Mar 05
Posts: 1079
Credit: 341280
RAC: 0

Too many gamma ray pulsar search work units

Did you set those preferences locally or in your online computing preferences?

If online, check if the local preferences show the same values, because they override the online ones. If you don't need the local preferences, you can use the "Clear" button to remove them; then the online preferences will be used again.

Gruß,
Gundolf

Computer sind nicht alles im Leben. (Kleiner Scherz)

Richard Haselgrove
Richard Haselgrove
Joined: 10 Dec 05
Posts: 2143
Credit: 2990939654
RAC: 702859

Unfortunately, it's already

Unfortunately, it's already too late to see why the server did this:

Quote:
2012-03-23 13:01:31.3036 [PID=31938] Request: [USER#xxxxx] [HOST#4583083] [IP xxx.xxx.xxx.48] client 6.12.43
2012-03-23 13:01:31.3120 [PID=31938] [handle] [HOST#4583083] [RESULT#279416695] [WU#119305256] got result (DB: server_state=4 outcome=0 client_state=0 validate_state=0 delete_state=0)
2012-03-23 13:01:31.3120 [PID=31938] [handle] cpu time 2371.405000 credit/sec 0.005262, claimed credit 12.477616
2012-03-23 13:01:31.3121 [PID=31938] [handle] [RESULT#279416695] [WU#119305256]: setting outcome SUCCESS
2012-03-23 13:01:31.3161 [PID=31938] [send] effective_ncpus 3 max_jobs_on_host_cpu 999999 max_jobs_on_host 999999
2012-03-23 13:01:31.3161 [PID=31938] [send] effective_ngpus 2 max_jobs_on_host_gpu 999999
2012-03-23 13:01:31.3161 [PID=31938] [send] Not using matchmaker scheduling; Not using EDF sim
2012-03-23 13:01:31.3161 [PID=31938] [send] CPU: req 0.00 sec, 0.00 instances; est delay 0.00
2012-03-23 13:01:31.3161 [PID=31938] [send] CUDA: req 0.00 sec, 0.00 instances; est delay 0.00
2012-03-23 13:01:31.3161 [PID=31938] [send] work_req_seconds: 0.00 secs
2012-03-23 13:01:31.3161 [PID=31938] [send] available disk 0.53 GB, work_buf_min 43200
2012-03-23 13:01:31.3161 [PID=31938] [send] active_frac 0.995123 on_frac 0.947817 DCF 2.375957
2012-03-23 13:01:31.3363 [PID=31938] Sending reply to [HOST#4583083]: 0 results, delay req 60.00
2012-03-23 13:01:31.3365 [PID=31938] Scheduler ran 0.041 seconds

Would it for possible for you to look back in your event log to see whether your computer made multiple requests for work? That's what it looks like from your task list.

alintope
alintope
Joined: 27 Jan 12
Posts: 52
Credit: 295551180
RAC: 0

That's what my eventlog shows

That's what my eventlog shows concerning downloads of LATeah... and skygrid files since 2012/03/19. The first 6 lines are indicating 3 errors that might be the reason of Boinc's behaviour.

19-MAR-2012 15:38:11 [Einstein@Home] Task LATeah2225A_96.0_3000_-4.4e-11_2 exited with zero status but no 'finished' file 
19-MAR-2012 15:38:11 [Einstein@Home] If this happens repeatedly you may need to reset the project. 
19-MAR-2012 15:38:11 [Einstein@Home] Task LATeah2181A_96.0_6450_-5e-12_3 exited with zero status but no 'finished' file 
19-MAR-2012 15:38:11 [Einstein@Home] If this happens repeatedly you may need to reset the project. 
19-MAR-2012 15:38:11 [Einstein@Home] Task LATeah2307A_96.0_10200_-1.2e-11_2 exited with zero status but no 'finished' file 
19-MAR-2012 15:38:11 [Einstein@Home] If this happens repeatedly you may need to reset the project. 
19-MAR-2012 21:35:28 [Einstein@Home] Requesting new tasks for CPU and NVIDIA GPU 
19-MAR-2012 21:35:31 [Einstein@Home] Started download of LATeah2251A.dat 
19-MAR-2012 21:35:31 [Einstein@Home] Started download of skygrid_LATeah2251A_0096.0.dat 
19-MAR-2012 21:35:34 [Einstein@Home] Finished download of LATeah2251A.dat 
19-MAR-2012 21:37:08 [Einstein@Home] Started download of LATeah2332A.dat 
19-MAR-2012 21:37:09 [Einstein@Home] Finished download of LATeah2332A.dat 
19-MAR-2012 21:37:09 [Einstein@Home] Started download of skygrid_LATeah2332A_0096.0.dat 
19-MAR-2012 21:37:10 [Einstein@Home] Finished download of skygrid_LATeah2332A_0096.0.dat 
19-MAR-2012 21:38:12 [Einstein@Home] Started download of LATeah2337A.dat 
19-MAR-2012 21:38:14 [Einstein@Home] Finished download of LATeah2337A.dat 
19-MAR-2012 21:38:14 [Einstein@Home] Started download of skygrid_LATeah2337A_0032.0.dat 
19-MAR-2012 21:38:16 [Einstein@Home] Finished download of skygrid_LATeah2337A_0032.0.dat 
20-MAR-2012 07:19:46 [Einstein@Home] Started download of LATeah2342A.dat 
20-MAR-2012 07:19:46 [Einstein@Home] Started download of skygrid_LATeah2342A_0096.0.dat 
20-MAR-2012 07:19:48 [Einstein@Home] Finished download of LATeah2342A.dat 
20-MAR-2012 07:19:48 [Einstein@Home] Finished download of skygrid_LATeah2342A_0096.0.dat 
20-MAR-2012 12:59:05 [Einstein@Home] Started download of LATeah2325A.dat 
20-MAR-2012 12:59:05 [Einstein@Home] Started download of skygrid_LATeah2325A_0096.0.dat 
20-MAR-2012 12:59:06 [Einstein@Home] Finished download of LATeah2325A.dat 
20-MAR-2012 12:59:06 [Einstein@Home] Finished download of skygrid_LATeah2325A_0096.0.dat 
20-MAR-2012 13:00:55 [Einstein@Home] Started download of LATeah2343A.dat 
20-MAR-2012 13:00:56 [Einstein@Home] Started download of skygrid_LATeah2343A_0096.0.dat 
20-MAR-2012 13:00:57 [Einstein@Home] Finished download of LATeah2343A.dat 
20-MAR-2012 13:00:57 [Einstein@Home] Finished download of skygrid_LATeah2343A_0096.0.dat 
21-MAR-2012 05:40:47 [Einstein@Home] Started download of LATeah2261A.dat 
21-MAR-2012 05:40:47 [Einstein@Home] Started download of skygrid_LATeah2261A_0096.0.dat 
21-MAR-2012 05:40:48 [Einstein@Home] Finished download of skygrid_LATeah2261A_0096.0.dat 
21-MAR-2012 05:40:49 [Einstein@Home] Finished download of LATeah2261A.dat 
21-MAR-2012 15:46:44 [Einstein@Home] Started download of LATeah2346A.dat 
21-MAR-2012 15:46:44 [Einstein@Home] Started download of skygrid_LATeah2346A_0032.0.dat 
21-MAR-2012 15:46:46 [Einstein@Home] Finished download of skygrid_LATeah2346A_0032.0.dat 
21-MAR-2012 15:46:47 [Einstein@Home] Finished download of LATeah2346A.dat 
21-MAR-2012 15:55:22 [Einstein@Home] Started download of LATeah2264A.dat 
21-MAR-2012 15:55:22 [Einstein@Home] Started download of skygrid_LATeah2264A_0096.0.dat 
21-MAR-2012 15:55:25 [Einstein@Home] Finished download of LATeah2264A.dat 
21-MAR-2012 15:55:25 [Einstein@Home] Finished download of skygrid_LATeah2264A_0096.0.dat 
21-MAR-2012 17:01:05 [Einstein@Home] Started download of skygrid_LATeah2346A_0096.0.dat 
21-MAR-2012 17:01:07 [Einstein@Home] Finished download of skygrid_LATeah2346A_0096.0.dat 
22-MAR-2012 06:49:57 [Einstein@Home] Started download of LATeah2267A.dat 
22-MAR-2012 06:49:57 [Einstein@Home] Started download of skygrid_LATeah2267A_0096.0.dat 
22-MAR-2012 06:49:59 [Einstein@Home] Finished download of LATeah2267A.dat 
22-MAR-2012 06:49:59 [Einstein@Home] Finished download of skygrid_LATeah2267A_0096.0.dat 
22-MAR-2012 07:56:09 [Einstein@Home] Started download of LATeah2260A.dat 
22-MAR-2012 07:56:09 [Einstein@Home] Started download of skygrid_LATeah2260A_0096.0.dat 
22-MAR-2012 07:56:10 [Einstein@Home] Finished download of skygrid_LATeah2260A_0096.0.dat 
22-MAR-2012 07:56:11 [Einstein@Home] Finished download of LATeah2260A.dat 


To me it's of minor importance what happened. The question is: What is to be done now to fix the abundance of work units?

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.