Simulation error
legendaryforerunner
Posts: 44
I've been having an issue where my dforce simulator would error and refuse to simulate my scene. I tried multiple attempts such as resetting daz in hopes of removing the error however, it continues to haunt me lol.
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Apparantly it's something with the latest Nvidia drivers. I have the same issue.
Okay, that makes sense after reading into the error logs. Hopefully the fix arrives sooner than later
Its been over a month of not being able to simulate and the latest nvidia drivers havent fixed the issue
Latest as of when? There is supposed to be a new game ready driver today with a fix, but I don't know if it is out yet.
Latest Nvidia driver 526.86
Release 11/10/2022
No dice chief. Dforce still not working. However the error message is still the same
2022-11-10 13:12:39.315 [WARNING] :: ..\..\..\src\dzopenclkernelfactory.cpp(32): Open CL notify: Unknown error executing clFlush on NVIDIA GeForce RTX 3060 (Device 0).
2022-11-10 13:12:39.315 [WARNING] :: ..\..\..\src\dzopenclkernelfactory.cpp(32): Open CL notify: Unknown error executing clFlush on NVIDIA GeForce RTX 3060 (Device 0).
2022-11-10 13:12:39.317 [WARNING] :: ..\..\..\src\dzdynamicsengine.cpp(3293): ERROR: clFinish (-36)
2022-11-10 13:12:39.370 [WARNING] :: ..\..\..\src\dzopenclkernelfactory.cpp(32): Open CL notify: Unknown error executing clFlush on NVIDIA GeForce RTX 3060 (Device 0).
Yes, the bug is still listed as open despite what Daz was told.
The Studio Driver supposedly doesn't have this issue; but I haven't tried it myself.
Just noting it as another option.
Yup! same here, on RTX 3090 and the latest Nvidia driver 526.86 and i still get the simulation error. rolling back to an older driver isn't an option. i've got other programs that run better with the new drivers.
There is a existing entry about dforce and Nvidia drivers
https://forum.daz3d.com/forums/discussion/596436/open-cl-notify-unknown-error-executing-clflush-on-nvidia-geforce-rtx-3080#latest
--> Oh by the way. The issue still exist also in the latest Version 526.86
The Studio driver is still 522.30 so no fix yet.
Yes, I'm not sur what happened but apparntly something messed with the timing. Updates for both Game ready and Studio drivers are now expected to be next week.
Damn, hopefully next week drivers does fix the problem kind been missing not being able to use DForce.