When rendering, it automatically turns to CPU. How to solve this problem
793043235
Posts: 22
Version 4.12, graphics card model is 2080ti,The graphics driver is up to date，Not checkedCPU，Only one character is rendered, no scene
The rendering log is as follows：
Rendering in NVIDIA Iray
Compiling Shaders - 0/1
Rendering image
Rendering...
Iray (Statistics) : Geometry memory consumption: 145.450 MiB (device 0), 0.000 B (host)
Iray (Statistics) : Native CPU code generated in 0.094s
Iray (Iteration) : 1
Iray (Canvas) : Render target canvas was written.
Iray (Iteration) : 2
Iray (Iteration) : 4
Iray (Iteration) : 8
Iray (Iteration) : 16
Iray (Iteration) : 32
Iray (Canvas) : Render target canvas was written.
Iray (Iteration) : 62
Iray (Iteration) : 92
Iray (Canvas) : Render target canvas was written.
Iray (Iteration) : 122
Iray (Iteration) : 152
Iray (Canvas) : Render target canvas was written.
Iray (Iteration) : 182
Iray (Iteration) : 212
Iray (Canvas) : Render target canvas was written.
Iray (Iteration) : 242
Iray (Iteration) : 272
Iray (Canvas) : Render target canvas was written.
Iray (Iteration) : 304
Iray (Canvas) : Render target canvas was written.
Iray (Iteration) : 339
Iray (Canvas) : Render target canvas was written.
Iray (Iteration) : 376
Iray (Canvas) : Render target canvas was written.
Iray (Iteration) : 415
Iray (Canvas) : Render target canvas was written.
Iray (Iteration) : 459
Iray (Canvas) : Render target canvas was written.
Iray (Iteration) : 509
Iray (Canvas) : Render target canvas was written.
Iray (Iteration) : 557
Iray (Canvas) : Render target canvas was written.
Daz 3D is part of 
Connect
DAZ Productions, Inc.
224 S 200 W, Suite #250
Salt Lake City, UT 84101
Licensing Agreement | Terms of Service | Privacy Policy | EULA
© 2024 Daz Productions Inc. All Rights Reserved.
Comments
After exiting the software, the log after rendering is reloaded, and it is converted automatically during the rendering process CPU，
Rendering in NVIDIA Iray
Compiling Shaders - 0/1
Rendering image
Rendering...
Iray [VERBOSE] - IRAY:RENDER :: 1.5 IRAY rend progr: CUDA device 0 (GeForce RTX 2080 Ti): Processing scene...
Iray [VERBOSE] - IRAY:RENDER :: 1.6 IRAY rend stat : Geometry memory consumption: 74.3542 MiB (device 0), 0 B (host)
Iray [VERBOSE] - IRAY:RENDER :: 1.6 IRAY rend stat : Texture memory consumption: 750.811 MiB for 60 bitmaps (device 0)
Iray [VERBOSE] - IRAY:RENDER :: 1.6 IRAY rend stat : Lights memory consumption: 196 B (device 0)
Iray [VERBOSE] - IRAY:RENDER :: 1.6 IRAY rend stat : Material measurement memory consumption: 0 B (GPU)
Iray [VERBOSE] - IRAY:RENDER :: 1.6 IRAY rend stat : PTX code (155 KiB) for SM 7.5 generated in 0.133s
Iray [VERBOSE] - IRAY:RENDER :: 1.6 IRAY rend stat : Materials memory consumption: 198.441 KiB (GPU)
Iray Iteration: 1
Iray :Render target canvas was written.
Iray Iteration: 2
Iray Iteration: 4
Iray Iteration: 8
Iray Iteration: 16
Iray [VERBOSE] - IRAY:RENDER :: 1.5 IRAY rend progr: CPU: Processing scene...
Iray [VERBOSE] - IRAY:RENDER :: 1.9 IRAY rend stat : Native CPU code generated in 0.125s
Iray Iteration: 17
Iray Iteration: 18
Iray Iteration: 20
Iray Iteration: 24
Iray Iteration: 32
Iray Iteration: 48
Iray :Render target canvas was written.
Iray Iteration: 77
Iray Iteration: 106
Iray :Render target canvas was written.
Iray Iteration: 134
Iray Iteration: 163
Iray :Render target canvas was written.
Is there anything else using the GPU while this is going on?
Nothing else
Update driver
You say the graphics driver is up to date, but exactly which version is it? And which version of DS (Help>About Daz Studio)?
Has ther been any resolution to this issue.
I have an RTC 2060 and the Cuda core are no longer be utilized. The CPU maxes oput along with RAM and C drive is having numerous reads and writes. Normal rendering has everything contained in CAM with no C drive usage and the Cuda Cores get maxed out.
It's the video card failure. However, 2080ti ，But for a 750 graphics card, loading G3 or CPU rendering
The driver is 446.14 and the version is 4.12.1， It's the video card failure. However, 2080ti ，But for a 750 graphics card, loading G3 or CPU rendering
Get DDU, Disply Driver Uninstall, get the latest driver directly from Nvidia. Do a clean uninstall of the current driver then install the latest driver. If that doesn't correct the issue get back to us.
Thank you. I'll try again after the 2080 video card is fixed in a few days
If your monitor was plugged into the card and it was displaying output why did you think it needed repair and what repair did you think could be done without RMA?
显卡坏了，没有更换，玩大型游戏会跳出来，出现花屏现象，客服测试坏了
My mandarin is crap, sorry.
The video card is broken, it hasn't been replaced. If you play a large game, it will jump out and the screen will appear. The customer service test is broken，A new one is all right. Thank you very much for your help