Multiple Graphics Adapters (related to 4.1 QFE / very low fps rendering)

Community Community & Industry Discussion
21

I‘m using UE 4.27. When I add pixelstreaming plugin ，r.GraphicsAdapter doesn’t work anymore. It seems select the adapter has been decided before It reads config setting . Is it a bug of pixelstreaming plugin ？ I submit it as a bug ，but no one replys me

with my log
TestUE.log (75.0 KB)

1 Like
22

Where are the experts here ? Nobody really doesn’t know how to set the GPU in Unreal Engine ?

23

Still relevant problem in UE 4.27.2. Does anybody know any fix/workaround for this?

Martin

24

start path/to/Windows/game.exe -GraphicsAdapter=0