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CUDA error 700 PLUS Memory not clearing
Posted: Fri Aug 14, 2020 4:40 am
by Pectabyte
I am having the weirdest issue with Octane tonight. My scene will open in Octane Viewport like normal but the second I try to move the camera I get the CUDA error 700
CUDA error 700 on device 0: an illegal memory access was encountered
-> kernel synchronization failed
Whats strange is my device memory fills up and I can't get the Octane viewport to open again without restarting 3D Studio Max. I'm running GeForce Game Ready Driver Version 451.67.
How do I fix this?
Check out The Screenshots:

- Scene Opens in Octane Viewport Like Normal

- If I move the camera, I get the CUDA 700 error

- The device memory appears full and I cannot clear it without resetting 3DS Studio Max.
Re: CUDA error 700 PLUS Memory not clearing
Posted: Fri Aug 14, 2020 6:47 am
by paride4331
Pectabyte wrote:I am having the weirdest issue with Octane tonight. My scene will open in Octane Viewport like normal but the second I try to move the camera I get the CUDA error 700
CUDA error 700 on device 0: an illegal memory access was encountered
-> kernel synchronization failed
Whats strange is my device memory fills up and I can't get the Octane viewport to open again without restarting 3D Studio Max. I'm running GeForce Game Ready Driver Version 451.67.
How do I fix this?
Check out The Screenshots:
Octane1.jpg
Octane2.jpg
Octane3.jpg
Hi Pectabyte,
GPU model?
OS?
Regards
Paride
Re: CUDA error 700 PLUS Memory not clearing
Posted: Fri Aug 14, 2020 6:56 am
by samsue
Pectabyte wrote:I am having the weirdest issue with Octane tonight. My scene will open in Octane Viewport like normal but the second I try to move the camera I get the CUDA error 700
CUDA error 700 on device 0: an illegal memory access was encountered
-> kernel synchronization failed
Whats strange is my device memory fills up and I can't get the Octane viewport to open again without restarting 3D Studio Max. I'm running GeForce Game Ready Driver Version 451.67.
How do I fix this?
Hey,
It is possible that the video card is running out of vram and you have denoise active, uses a video card for rendering and one for denoise
has several other possibilities ...
check this topic, paride4331 help me a lot..
viewtopic.php?f=27&t=74536