GTX 8800 and Cuda

Questions and Answers : GPU applications : GTX 8800 and Cuda

Author	Message
Geek@Play Volunteer tester Send message Joined: 31 Jul 01 Posts: 2414 Credit: 79,016,596 RAC: 0	Message 851755 - Posted: 10 Jan 2009, 16:43:13 UTC Last modified: 10 Jan 2009, 16:44:23 UTC
	Looking at the work done by 3345687......... A lot of work was manualy aborted, client detatched. Of the work that was done nearly all of it was sent out to a 3 or 4 cruncher because an agreement could not be reached with 2 crunchers. I would say after all the work you have done trying to get that card to use CUDA, it's not gonna happen. Sorry. [edit]It's up to you if you wish to keep trying. ____________ Boinc....Boinc....Boinc....Boinc....
	ID: 851755 ·

Byron S Goodgame Volunteer tester Send message Joined: 16 Jan 06 Posts: 1151 Credit: 3,936,993 RAC: 0	Message 851757 - Posted: 10 Jan 2009, 16:47:10 UTC - in response to Message 851746.
	I agree. The card being 1.0 compute capabliity is a big strke against getting it to work. It's why I brought it up earlier, becuase I knew it could potentialy be the obstacle we might not be able to get past. If you feel you've gone thru all the drivers and it's not making a difference in any AR then yes, it may be time to wait till they release another version of the app before you try again. ____________
	ID: 851757 ·

Uncle Louis Volunteer tester Send message Joined: 6 May 07 Posts: 26 Credit: 530,689 RAC: 0	Message 851785 - Posted: 10 Jan 2009, 17:48:18 UTC - in response to Message 851757.
	I have tried 4 drivers and they all acted the same - so I guess I'll wait. But i will monitor this forum and hope for the best. Thanks for all the help Byron.
	ID: 851785 ·

tpl Send message Joined: 12 Nov 03 Posts: 284 Credit: 159,857,354 RAC: 55,090	Message 851839 - Posted: 10 Jan 2009, 20:07:31 UTC
	i have a problem with the last 20 WuÂ´s most of the 20 end after 20sek. with result overflow... i restart the machine 6times... the machine runs yesterday normal... with error and overflow but not at all wuÂ´s i use raisterms v2 and now v4 and the script 041b.... ____________
	ID: 851839 ·

tpl Send message Joined: 12 Nov 03 Posts: 284 Credit: 159,857,354 RAC: 55,090	Message 851842 - Posted: 10 Jan 2009, 20:12:21 UTC
	ar 2,5 27,9 0.2 0.007 http://setiathome.berkeley.edu/result.php?resultid=1118621061
	ID: 851842 ·

Maik Send message Joined: 15 May 99 Posts: 163 Credit: 7,215,944 RAC: 0	Message 851862 - Posted: 10 Jan 2009, 20:50:16 UTC - in response to Message 851839. Last modified: 10 Jan 2009, 20:56:08 UTC
	i use raisterms v2 and now v4 and the script 041b.... The Problem are VLAR - WU's. Try to find 'em out and abort them manually. I see a lot of them in your task list. All ended with compute error ... Byron S Goodgame wrote: You could use the method in this message to keep them off the server, and keep them from polluting the database with false results. You can also use a batch file to spot Very Low Angle Range, or VLAR tasks (0.1 and lower anggle ranges ) that you can find examples of in this thread. Most likely VLAR tasks will be a problem to run and can also have side effects, like snow on the monitor and reboots, etc. ____________
	ID: 851862 ·

Byron S Goodgame Volunteer tester Send message Joined: 16 Jan 06 Posts: 1151 Credit: 3,936,993 RAC: 0	Message 851995 - Posted: 11 Jan 2009, 2:29:17 UTC - in response to Message 851839.
	i have a problem with the last 20 WuÂ´s most of the 20 end after 20sek. with result overflow... i restart the machine 6times... the machine runs yesterday normal... with error and overflow but not at all wuÂ´s i use raisterms v2 and now v4 and the script 041b.... Hi, What driver version you use? You have too many overflows. Have you tried version 181.20. It's the most current version and recommended now for your card. If you've already tried that driver and 180.48 and you have the lastest Modified CUDA app, you mgiht want to consider not doing CUDA for a while untill they come out with another version of the drivers or the app, since you're not really accomplishing anything the way it is now. ____________
	ID: 851995 ·

Maik Send message Joined: 15 May 99 Posts: 163 Credit: 7,215,944 RAC: 0	Message 851999 - Posted: 11 Jan 2009, 2:36:06 UTC
	from this thread in number crunching forum Raistmer wrote: For all who started to recive "invalid device function " CUDA errors with new build: Please, upgrade your video driver at least to 180.48 (or more recent). 178.xx versions not work with new build whereas 180.48 works just as before. ____________
	ID: 851999 ·

tpl Send message Joined: 12 Nov 03 Posts: 284 Credit: 159,857,354 RAC: 55,090	Message 852035 - Posted: 11 Jan 2009, 4:16:47 UTC
	have same problem on the next machine.... use 180.48 and 180.60 driver, v2/v4 stop it for today and use the batch on monday
	ID: 852035 ·

tpl Send message Joined: 12 Nov 03 Posts: 284 Credit: 159,857,354 RAC: 55,090	Message 852734 - Posted: 12 Jan 2009, 19:36:03 UTC
	today i use the batch on my 3 cuda machines.... ....became new WUs...use batch.... and so........ now i will wait for work... 40% will be an AR 0,xxxx i hope it will be running for some time without probs.... use v4b, 042, 180.60,181.20
	ID: 852734 ·

Maik Send message Joined: 15 May 99 Posts: 163 Credit: 7,215,944 RAC: 0	Message 852739 - Posted: 12 Jan 2009, 19:47:11 UTC Last modified: 12 Jan 2009, 19:47:44 UTC
	AR 0.2xxxxx and above should run without errros. AR 0.1xxxxx and lower you should abort manually ____________
	ID: 852739 ·

tpl Send message Joined: 12 Nov 03 Posts: 284 Credit: 159,857,354 RAC: 55,090	Message 852886 - Posted: 13 Jan 2009, 3:33:12 UTC
	ok thx than i must use another batch...
	ID: 852886 ·

Byron S Goodgame Volunteer tester Send message Joined: 16 Jan 06 Posts: 1151 Credit: 3,936,993 RAC: 0	Message 852892 - Posted: 13 Jan 2009, 3:47:39 UTC - in response to Message 852734. Last modified: 13 Jan 2009, 3:49:11 UTC
	today i use the batch on my 3 cuda machines.... ....became new WUs...use batch.... and so........ now i will wait for work... 40% will be an AR 0,xxxx i hope it will be running for some time without probs.... use v4b, 042, 180.60,181.20 Instead of the v4b, you should go over the Raistmer's_opt_package_V5 just released today. It's possible it might handle at least some of the problems you've had without scripts. ____________
	ID: 852892 ·

tpl Send message Joined: 12 Nov 03 Posts: 284 Credit: 159,857,354 RAC: 55,090	Message 852928 - Posted: 13 Jan 2009, 5:41:58 UTC
	Thx i will update today
	ID: 852928 ·

Maik Send message Joined: 15 May 99 Posts: 163 Credit: 7,215,944 RAC: 0	Message 853003 - Posted: 13 Jan 2009, 12:19:29 UTC - in response to Message 852886. Last modified: 13 Jan 2009, 12:19:42 UTC
	ok thx than i must use another batch... findstr /n "<true_angle_range>0\.[0-1]" C:\path_to_boinc_data_dir\projects\setiathome.berkeley.edu\. > low_ar.txt this works fine for me ____________
	ID: 853003 ·

tpl Send message Joined: 12 Nov 03 Posts: 284 Credit: 159,857,354 RAC: 55,090	Message 853040 - Posted: 13 Jan 2009, 15:11:15 UTC
	yes...i use it now thx :-) ____________
	ID: 853040 ·

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Questions and Answers : GPU applications : GTX 8800 and Cuda