Why are these WUs failing?

Message boards : Number crunching : Why are these WUs failing?

Author	Message
HTH Send message Joined: 1 Nov 07 Posts: 38 Credit: 6,365,573 RAC: 0 Level Scientific publications	Message 16251 - Posted: 12 Apr 2010 \| 17:19:59 UTC Last modified: 12 Apr 2010 \| 17:20:58 UTC
	Why are these WUs failing? ____________
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Saenger Send message Joined: 20 Jul 08 Posts: 134 Credit: 23,657,183 RAC: 0 Level Scientific publications	Message 16252 - Posted: 12 Apr 2010 \| 17:37:38 UTC - in response to Message 16251. Last modified: 12 Apr 2010 \| 17:39:17 UTC
	Why are these WUs failing? You have to link them to your host, as links for users results are only valid for the user him/herself. As you only have one host, and that one not hidden, it wasn't that hard to guess ;) Just to show yo, here are mine: user and host. ____________ Gruesse vom Saenger For questions about Boinc look in the BOINC-Wiki
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HTH Send message Joined: 1 Nov 07 Posts: 38 Credit: 6,365,573 RAC: 0 Level Scientific publications	Message 16253 - Posted: 12 Apr 2010 \| 17:44:04 UTC - in response to Message 16252.
	Why are these WUs failing? You have to link them to your host, as links for users results are only valid for the user him/herself. As you only have one host, and that one not hidden, it wasn't that hard to guess ;) Just to show yo, here are mine: user and host. Sorry. Try this. ____________
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Betting Slip Send message Joined: 5 Jan 09 Posts: 670 Credit: 2,498,095,550 RAC: 0 Level Scientific publications	Message 16254 - Posted: 12 Apr 2010 \| 17:47:53 UTC - in response to Message 16253.
	HTH you could try updating your cards drivers.
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HTH Send message Joined: 1 Nov 07 Posts: 38 Credit: 6,365,573 RAC: 0 Level Scientific publications	Message 16255 - Posted: 12 Apr 2010 \| 17:53:04 UTC - in response to Message 16254.
	HTH you could try updating your cards drivers. Oh, yes. I just installed my card and I have been using the drivers that came with the card. ____________
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HTH Send message Joined: 1 Nov 07 Posts: 38 Credit: 6,365,573 RAC: 0 Level Scientific publications	Message 16256 - Posted: 12 Apr 2010 \| 18:29:31 UTC
	I updated the drivers. Now it seems to work allright. Thanks! ____________
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HTH Send message Joined: 1 Nov 07 Posts: 38 Credit: 6,365,573 RAC: 0 Level Scientific publications	Message 16257 - Posted: 12 Apr 2010 \| 18:43:13 UTC Last modified: 12 Apr 2010 \| 18:45:51 UTC
	How many minutes should the ACEMD - GPU molecular dynamics 6.03 (cuda) WU last? I am using Nvidia GTX 275 card and the latest drivers. Currently: 20 minutes and only 4%. Is this ok? Does the checkpointing work? ____________
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Betting Slip Send message Joined: 5 Jan 09 Posts: 670 Credit: 2,498,095,550 RAC: 0 Level Scientific publications	Message 16259 - Posted: 12 Apr 2010 \| 19:32:43 UTC - in response to Message 16257.
	Yes that's fine. The time elapsed for prcentage done is not linear. Checkpointing does work. When and if the unit completes you will be able to get the time per step for the unit and compare it to another machine that has done a similar unit on the same card. Post it here and someone will tell you. ____________ Radio Caroline, the world's most famous offshore pirate radio station. Great music since April 1964. Support Radio Caroline Team - Radio Caroline
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[BAT] Annabel Send message Joined: 27 Aug 08 Posts: 5 Credit: 4,307,023 RAC: 0 Level Scientific publications	Message 16260 - Posted: 12 Apr 2010 \| 19:32:57 UTC - in response to Message 16257.
	How many minutes should the ACEMD - GPU molecular dynamics 6.03 (cuda) WU last? I am using Nvidia GTX 275 card and the latest drivers. Currently: 20 minutes and only 4%. Is this ok? That is about the time you might expect. Does the checkpointing work? Yes it does.
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HTH Send message Joined: 1 Nov 07 Posts: 38 Credit: 6,365,573 RAC: 0 Level Scientific publications	Message 16265 - Posted: 13 Apr 2010 \| 7:21:19 UTC - in response to Message 16259.
	Yes that's fine. The time elapsed for prcentage done is not linear. Checkpointing does work. When and if the unit completes you will be able to get the time per step for the unit and compare it to another machine that has done a similar unit on the same card. Post it here and someone will tell you. Completed. Run time: 30,100.93 seconds, CPU time: 10,587.66 seconds. Does it look normal to you? My card is ASUS GTX 275. HTH. ____________
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HTH Send message Joined: 1 Nov 07 Posts: 38 Credit: 6,365,573 RAC: 0 Level Scientific publications	Message 16266 - Posted: 13 Apr 2010 \| 7:22:02 UTC - in response to Message 16260.
	How many minutes should the ACEMD - GPU molecular dynamics 6.03 (cuda) WU last? I am using Nvidia GTX 275 card and the latest drivers. Currently: 20 minutes and only 4%. Is this ok? That is about the time you might expect. Does the checkpointing work? Yes it does. Great to know. It took a bit over 8 hours to finish that WU. Is it normal? ____________
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Betting Slip Send message Joined: 5 Jan 09 Posts: 670 Credit: 2,498,095,550 RAC: 0 Level Scientific publications	Message 16267 - Posted: 13 Apr 2010 \| 7:41:00 UTC - in response to Message 16265. Last modified: 13 Apr 2010 \| 7:49:08 UTC
	Completed. Run time: 30,100.93 seconds, CPU time: 10,587.66 seconds. Does it look normal to you? My card is ASUS GTX 275. HTH. Here are the details someone will be along soon to tell you if it's normaal because i don't have a 275 :( m1-IBUCH_501c_pYEEI_100304-22-80-RND5562_0 # Device 0: "GeForce GTX 275" # Clock rate: 1.40 GHz # Total amount of global memory: 924188672 bytes # Number of multiprocessors: 30 # Number of cores: 240 # Time per step: 44.541 ms # Approximate elapsed time for entire WU: 27838.123 s EDIT TO ADD: Just had a look at your system and think it would be faster if you had a faster CPU and more than 2GB of RAM but otherwise looks normal for that system. The CPU is needed to feed the GPU. ____________ Radio Caroline, the world's most famous offshore pirate radio station. Great music since April 1964. Support Radio Caroline Team - Radio Caroline
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Message boards : Number crunching : Why are these WUs failing?

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