Framerate drop in Create VR

[Anonymous]

Firstly, I'd like to say what a great move forward Create VR is even with the first couple of test runs with the tools.

After only a couple of minutes of creating curves and a few surfaces, I am having frame rate drop within Create VR. For the first few curves the scene and environment is working well and running smoothly then all of a sudden im getting below 5fps.

Do you have any recomended NVidia driver settings / software settings that could enhance performance?

I've left Create VR settings at Fast and tollerance at 0.1.

The scene I am running is brand new and empty when loading.

Secondary issue is Create VR is not saving data or it is not clear where it is saving it too. Any guidance?

Hardware wise:

HTC Vive Pro in 3m x 3m area

Dell Precision 5820 with Xenon W-2125

Ram: 64GB

Disk, 2x disks 250GB & 1TB

GPU, NVidia P5000

[walterj]

We had one instance where a user experienced this during our pre-release development.  We were never able to pin-point the cause.  There was some indications that it may be an OS bug but we were never able to track it down.  So any additional information that you could supply would be great.  One thing we noticed is that after a reboot the problem would go away for some period. So you could try a full reboot to see if that helps. 

Could you confirm the following information for us?

- Exact version of Windows 10 OS.

- Does the CreateVR process start consume lots of memory when the frame rate drops?  You can inspect this by using the task manager.

- What is the graphics driver version?

- How many displays are connected and their resolution?

In terms of saving, all VR saved data should be saved in <UserHomeDirectory>\Documents\CreateVR\Saves\

Thanks!