[RESOLVED] cuCtxCreate failed

Support forum for DGDecNV
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admin
Posts: 4551
Joined: Thu Sep 09, 2010 3:08 pm

Re: cuCtxCreate failed

Post by admin »

Marking resolved. If you have an instance of cCtxCreate failed that is not a case of a) running out of GPU memory, or b) running other GPU-enabled apps alongside DGDecNV then please create a new thread.
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Nick007
Posts: 38
Joined: Wed Sep 29, 2010 12:20 pm

Re: [RESOLVED] cuCtxCreate failed

Post by Nick007 »

Try 280.26.

I got this problem before too, but only when I played 3-4 flash videos in firefox at once :mrgreen:
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nibus
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Joined: Tue Sep 20, 2011 5:39 pm

Re: [RESOLVED] cuCtxCreate failed

Post by nibus »

is there a way to see which applications are using the video card?

I keep having this issue but I'm unable to figure out which application is already using the video card. Could Windows 7's Aero affect it?
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admin
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Re: [RESOLVED] cuCtxCreate failed

Post by admin »

Look at your GPU memory before you start DGIndexNV. How much free is there before you launch DGIndexNV?

I don't know about Aero. Can't you simply turn it off and see if it changes anything?
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nibus
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Joined: Tue Sep 20, 2011 5:39 pm

Re: [RESOLVED] cuCtxCreate failed

Post by nibus »

Looks like it is just running out of memory. I'm surprised because I have a 1gb GT520, but I can only change my script in avspmod about 5-8 times before it crashes and i get a green screen. Then I have to quit the program and run it again... kind of a pain. is there any way to flush the memory manually?
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admin
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Re: [RESOLVED] cuCtxCreate failed

Post by admin »

Avspmod must be implemented incorrectly. It must properly release things when a script is closed. I can't do anything about this.
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Nick007
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Joined: Wed Sep 29, 2010 12:20 pm

Re: [RESOLVED] cuCtxCreate failed

Post by Nick007 »

AvsPmod releases everything when re-freshing preview, or at least I never had a problem with GTX 570 or even with older GT 220 M.
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admin
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Re: [RESOLVED] cuCtxCreate failed

Post by admin »

You said you are running out of memory. Now you say you are not, because it gets released. I don't know how to help you when you contradict yourself like that.
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mastrboy
Posts: 36
Joined: Wed Oct 27, 2010 10:28 am

Re: [RESOLVED] cuCtxCreate failed

Post by mastrboy »

avspmod caches stuff in memory, to completely release either close the program or use the "Release video from memory" under one of the menu items...
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