Message boards : Number crunching : Two Tickles
Message board moderation
Author | Message |
---|---|
Send message Joined: 10 Oct 05 Posts: 49 Credit: 74,483 RAC: 0 |
My machine is not fast does a tickle every nine hours CPU time, but today I have got this sent a tickle up yesterday got credit so I know it is not that, here they are; 03/01/2006 09:51:33|climateprediction.net|Sending scheduler request to http://climateapps2.oucs.ox.ac.uk/cpdnboinc_cgi/cgi 03/01/2006 09:51:33|climateprediction.net|Reason: To send trickle-up message 03/01/2006 09:51:33|climateprediction.net|Note: not requesting new work or reporting results 03/01/2006 09:51:38|climateprediction.net|Scheduler request to http://climateapps2.oucs.ox.ac.uk/cpdnboinc_cgi/cgi succeeded 03/01/2006 13:15:14|climateprediction.net|Sending scheduler request to http://climateapps2.oucs.ox.ac.uk/cpdnboinc_cgi/cgi 03/01/2006 13:15:14|climateprediction.net|Reason: To send trickle-up message 03/01/2006 13:15:14|climateprediction.net|Note: not requesting new work or reporting results 03/01/2006 13:15:19|climateprediction.net|Scheduler request to http://climateapps2.oucs.ox.ac.uk/cpdnboinc_cgi/cgi succeeded Only showing 1.26% which is second tickle, can anyone help? Just got another message one hour later at 14:15 |
Send message Joined: 10 Oct 05 Posts: 49 Credit: 74,483 RAC: 0 |
|
Send message Joined: 5 Aug 04 Posts: 390 Credit: 2,475,242 RAC: 0 |
No all \"Reason: To send trickle-up message\" are due to sending trickles. I remember some models sending trickle even when not needed - but I believe this is due to wrong BOINC interpretation of connecting CPDN server. I would not bother with it as far as model is doing fine and real trickles are listed on server on WU result page. <i>phpBB forum for CPDN, all are </i><a href="http://www.climateprediction.net/board">invited</a> |
Send message Joined: 10 Oct 05 Posts: 49 Credit: 74,483 RAC: 0 |
|
Send message Joined: 23 Feb 05 Posts: 55 Credit: 240,119 RAC: 0 |
it seems to be every hour, can you tell me why my timesteps are out of sync with the percentage Unlikely! Percentage is in sync with the timesteps. These are only rounding errors, e.g. at 0.075% the counter falls over to 0.08, but it actually has to do an other 0.05% before it is at 0.08%. Trickles for credit are generated every 1/120 of a model. If you get trickles in-between, than they have the variety cse (You can see this by opening the trickle with an editor e.g. notepad) cse stands for computation s... error, I believe, and are sometimes generated e.g. when restarting the boinc-client or if the computation is temporarily interrupted due to lack of resources. The last of the above cse example could be caused by e.g. a hanging application or a heavy disk operation (large file compress). Therefore, by minimising those trickles one could avoid (day)restarts and resource related crashes. There is probably more to say about it but this is what I put together from a user experience, hope it helps to get more models to 100% |
Send message Joined: 10 Oct 05 Posts: 49 Credit: 74,483 RAC: 0 |
|
Send message Joined: 23 Feb 05 Posts: 55 Credit: 240,119 RAC: 0 |
Since chaging it to leave work in memory no tickles, cpu time 17 hrs 20,000 timesteps is this ok? I think it is put percentage wise up to 1.75 second ticle should have ben 1.67% it looks like I did a couple of hours again, which has added tp my percentage but not my cpu time. Trickle #1 in 9 hours, so trickle 2 in 18 hours. With 17 hours you must be before the second trickle! 20000 Ts =~ 1.54% |
Send message Joined: 10 Oct 05 Posts: 49 Credit: 74,483 RAC: 0 |
|
Send message Joined: 23 Feb 05 Posts: 55 Credit: 240,119 RAC: 0 |
I do not know what happenned but it seemed to have sorted itself out percentage way, had two more tickles early this morning then nothing. I am using Boinc manager behind a router changed options from check automatic to LAN connections hopefully it was this. Sorry, I don\'t see the relation between connection options and Trickle generation! Ah well, if it is sorted out, let the model run on:!: |
Send message Joined: 10 Oct 05 Posts: 49 Credit: 74,483 RAC: 0 |
|
Send message Joined: 31 Aug 04 Posts: 239 Credit: 2,933,299 RAC: 0 |
The project is reporting as down, I wonder if the trickle messages are not correctly responed to if they are not registered ... |
Send message Joined: 10 Oct 05 Posts: 49 Credit: 74,483 RAC: 0 |
I do not know what is going on percentage went higher and more tickles being sent. Second official tickle went up yesterday I will check now it keeps on saying tickle being sent up, there has got to be something wrong with my boinc manager or this unit. Edit sorry went up on the 3rd so it should go up after another nine hours with seti making it 18 hrs so today should be ok I hope |
©2024 cpdn.org