Hi to all,
the problem that I describe below has already been discussed in another post, but unfortunately I have not found solutions on this. The problem lies in the extremely slow VA in viewport.
I state that before writing the post I have already tried with the following options:
- disable third-party plug-ins;
- disable grasshopper;
- try with different series of nVidia drivers;
- try with earlier versions of VA than 2.11.3.
Each attempt described has not brought benefits, with VA the viewport is so slow as to stall Rhino (I’m talking about trivial operations such as the creation of walls or the insertion of windows or doors).
The following is the System Info
Rhino 7 SR10 2021-9-13 (Rhino 7, 7.10.21256.17001, Git hash:master @ 68677dc86520a0de9485d8b8fa2e841e757733f3)
License type: Commercial, build 2021-09-13
License details: Cloud Zoo
Windows 10.0.19043 SR0.0 or greater (Physical RAM: 32Gb)
Computer platform: DESKTOP
Standard graphics configuration.
Primary display and OpenGL: NVIDIA RTX A4000 (NVidia) Memory: 16GB, Driver date: 9-13-2021 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 472.12
> Accelerated graphics device with 4 adapter port(s)
- Windows Main Display attached to adapter port #0
Safe mode: Off
Use accelerated hardware modes: On
Redraw scene when viewports are exposed: On
Graphics level being used: OpenGL 4.6 (primary GPU’s maximum)
Anti-alias mode: 4x
Mip Map Filtering: Linear
Anisotropic Filtering Mode: High
Vendor Name: NVIDIA Corporation
Render version: 4.6
Shading Language: 4.60 NVIDIA
Driver Date: 9-13-2021
Driver Version: 184.108.40.20612
Maximum Texture size: 32768 x 32768
Z-Buffer depth: 24 bits
Maximum Viewport size: 32768 x 32768
Total Video Memory: 16376 MB
Thanks in advance for any other tips on this…if they exist at the moment.