Three 8800GT not getting work fast enough

Questions and Answers : GPU applications : Three 8800GT not getting work fast enough

Author	Message
tyj8tim Send message Joined: 14 Oct 09 Posts: 7 Credit: 7,603,685 RAC: 3	Message 949599 - Posted: 25 Nov 2009, 3:54:28 UTC
	Hi all, i have three 8800gt's in my case and is running S@H. In the boinc manager i can see three separate threads of cuda running but some is not moving. Also, the temperature for the graphics cards are different. one is at low 90C's the other two in mid 70C's. So I'm assuming that only one of them is doing a lot of work while the other two isn't doing much work. Why is that? is that because the other two GPU isn't getting work fed to them fast enough by the CPU? If so, is there a way to fix that?
	ID: 949599 ·

skildude Send message Joined: 4 Oct 00 Posts: 8940 Credit: 36,400,095 RAC: 55,823	Message 949738 - Posted: 25 Nov 2009, 16:42:15 UTC - in response to Message 949599. Last modified: 25 Nov 2009, 16:43:51 UTC
	I wonder if you have the correct number of GPUs noted in your app info ____________ Proud member of TSWB. End terrorism by building a school
	ID: 949738 ·

Gundolf Jahn Send message Joined: 19 Sep 00 Posts: 3075 Credit: 341,265 RAC: 89	Message 949759 - Posted: 25 Nov 2009, 18:54:57 UTC - in response to Message 949738.
	I wonder if you have the correct number of GPUs noted in your app info Then there wouldn't be "three separate threads of cuda running." Gruß, Gundolf ____________ Computer sind nicht alles im Leben. (Kleiner Scherz) SETI@home classic workunits 3,758 SETI@home classic CPU time 66,520 hours
	ID: 949759 ·

Questions and Answers : GPU applications : Three 8800GT not getting work fast enough