Volume rendering issue with volumes bigger 4GB using AMD GPU
I just found a strange behavoir when was using a Radeon VII to render a bigger volume (volume bigger 4GB). It seems the volume is cutted into segments and not put together in the rigth way. (see images below) When I was using a Nvidia GPU, it was rendered without issues.
It was also possible to reproduce the issue with Paraview.
Tested HW with issues: Radeon VII, AMD RX Vega 56, AMD RX5700X Driver: 20.4.2 Windows 10
Tested versions of VTK 8.x and 9.x in open_iA Paraview 5.8.0
Dataset ca. 13GB 16Bit
CPU Rendering open_iA
GPU Rendering open_iA
GPU Rendering Paraview