ohjoij-ys

Multi GPU not work in my PC. system:ubuntu 20.04 gpu : rtx3080 x2 drivers: 560 (not open)  1gpu  2 gpu  

and same result in the windows ,I'm pretty sure it has identified all the cards

use ZoeD_N ALLcuda - 3.8 FPS Singal GPU -5.3 fps     IF I Manually specifying the number of threads to call will result in out of memory...

use Any_V2_N_S (Doesn't seem to support multi gpu) All_cuda : 4.85 Fps singal gpu: 5.0 Fps     

all_cuda vs singal gpu it seems all not support ,driver/cuda version problem? any_s : 4.91 vs 4.91 Any_B : 4.81 vs 4.81 Any_V2_N_B :4.77 vs 4.85 zoeD_K 4.06 vs 4.2

it's not work 

max batch size is 4 (it will be out of vram when higher) multi gpu 3.84 fps singal gpu 5.30 fps it's reduce performance?    

batch-size = 8 for gpu  multi gpu 4.2 Fps  singal gpu 5.9 Fps 

ANY_B low-resolution video bath_size = 16 singal gpu，fps :38 multi-gpu ,fps:38   bath_size =32 multi gpu fps:38 singal gpu fps:38 cpu load mode seems be different   ...

Maybe it’s because Nvidia has cut some features from gaming graphics cards compared to professional cards. Anyway, I’m looking forward to your new multi-GPU strategy.