Open CL notify: Unknown error executing clFlush on NVIDIA GeForce RTX 3080

Pickle Renderer

Seems to be fixed now.  Had the error earlier so did a clean install of 551.23 Game Ready and simulates OK.

Richard Haseltine

marble said:

Richard Haseltine said:

marble said:

I'm still getting the unknown clflush error. I was using the January Studio drivers but got the error so I updated to the latest (528.49) and am still getting the error. As this has been happening since October 22 is there any expectation of a fix soon?

Open CL notify: Unknown error executing clFlush on NVIDIA GeForce RTX 3090 (Device 0)

DAZ Studio Public Build 4.21.1.29

If you search the page https://www.daz3d.com/forums/discussion/comment/8027211/#Comment_8027211 for dforce you may find some understanding. Try a clean installation of a suitable driver version.

Not sure I follow you Richard. Your link just brings me back here to this page. I always do a clan install of NVidia drivers and I always install the Studio version. There are comments here that the problem was fixed in more recent drivers but clearly it wasn't unless you are suggesting I go back to a pre-October 22 driver?

BTW, this error is not happening with every simulation - I have only seen it on certain clothing. I need to look further because I suspect these are older conforming items that I have added dForce to - I know for certain that at least one of them is.

Sorry, I was probably aiming to link to the change log - though I am not sure whether it was the current line or a previous release. http://docs.daz3d.com/doku.php/public/software/dazstudio/4/change_log