Forum > GPU crunching
AK V8 + CUDA MB team work mod
andreas:
--- Quote from: Raistmer on 25 Feb 2009, 04:05:52 am ---
1) Probably your BOINC installation was unable to load files from berkeley's servers. Network connection overloaded now so corrupted downloads is very likely.
2) BOINC will mark all new work with latest app version available to it.
--- End quote ---
Anything I can do to avoid download corruption other than wait for better times?
Raistmer:
--- Quote from: andreas on 25 Feb 2009, 04:24:27 am ---
--- Quote from: Raistmer on 25 Feb 2009, 04:05:52 am ---
1) Probably your BOINC installation was unable to load files from berkeley's servers. Network connection overloaded now so corrupted downloads is very likely.
2) BOINC will mark all new work with latest app version available to it.
--- End quote ---
Anything I can do to avoid download corruption other than wait for better times?
--- End quote ---
Perhaps nothing :( It's network-related problems and if server drop connection client can't do anything with this...
andreas:
Thanks for answering so fast.
Andreas
Leopoldo:
Hi Andreas,
--- Quote from: andreas on 25 Feb 2009, 02:16:32 am ---I got quite a lot compute errors withs BOINC telling me "Outpute file xy_0 for task xy is absent". On one machine I get these errors for about 1 out of 20 WU's, but the other is much worse (so I switched it to get no new work).
--- End quote ---
Output file is absent due to VLAR-killing, mod works ;) There is no need to NoNewTasks
--- Quote ---The 6.03 WU's from my cache were processed fine, but all new work was 6.08 WU's (prcessed fine as well).
--- End quote ---
6.03 - due to WUs already cached in project directory, BOINC marked them already with 6.03 (in client_state.xml), so BOINC will copy 6.03 app in appropriate slot directory before processing.
And all new WUs will be marked by BOINC with maximum appropriate version from app_info.xml, so 6.08
When all remaining 6.03-WUs has been processed, BOINC will delete 6.03 app from project directory.
andreas:
--- Quote from: Leopoldo on 25 Feb 2009, 04:58:46 am ---Hi Andreas,
Output file is absent due to VLAR-killing, mod works ;) There is no need to NoNewTasks
--- End quote ---
I thought I had the version without VLAR-killing, but I might have got that mixed up.
Thanks for info,
Andreas
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