Cuda freezes Max
#1
Hi!

I have gotten myself a new workstation, with a new RTX3080, hoping to benifit from the CUDA collision solver.
Unfortunately when opening the example scenes it is extremely slow (compared to turning CUDA off) and even worse: on some scenes it freezes MAX. So no crash, but one single CPU core stays at 100% (please see screenshot) while Max 2021 is just completely frozen. 
For example "tyFlow_cloth_CCCS_twister_001.max" from the sample scenes just freezes after 4 or 5 frames simulating. 
I have the latest TyFlow (tyFlow_016111), latest Cuda files, latest Nvidia driver. TyFlow Main Settings shows my RTX3080 as CUDA GPU listed. Also "?" sais it finds all DLL files placed and my system appears compatible. I also tested the "compatibility mode" checked and I also installed another Max Version (2020) - still the same.
I also placed the DLL files into Max root server as I researched here in the forum - still same freeze. 

It's a completely fresh installed workstation with lots of RAM, good CPU and the mentioned RTX3080.

Does anybody know whats going on?


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Messages In This Thread
Cuda freezes Max - by TimJ - 03-09-2021, 02:05 PM
RE: Cuda freezes Max - by tyFlow - 03-09-2021, 03:59 PM
RE: Cuda freezes Max - by TimJ - 03-10-2021, 09:03 AM
RE: Cuda freezes Max - by TimJ - 03-10-2021, 12:02 PM
RE: Cuda freezes Max - by tyFlow - 03-11-2021, 05:03 AM
RE: Cuda freezes Max - by TimJ - 03-12-2021, 10:45 AM
RE: Cuda freezes Max - by TimJ - 03-17-2021, 08:33 PM
RE: Cuda freezes Max - by tyFlow - 03-17-2021, 08:39 PM
RE: Cuda freezes Max - by TimJ - 03-18-2021, 09:17 PM
RE: Cuda freezes Max - by tyFlow - 03-18-2021, 09:31 PM
RE: Cuda freezes Max - by TimJ - 03-19-2021, 09:55 AM
RE: Cuda freezes Max - by tyFlow - 03-19-2021, 03:03 PM
RE: Cuda freezes Max - by TimJ - 03-19-2021, 06:29 PM
RE: Cuda freezes Max - by tyFlow - 03-19-2021, 07:00 PM

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