Hello,
I use nvidia sdk codec sdk(9.1) to decode two 4K@60fps video at the same time. my system GPU is Quadro P4000 and Driver Version: 455.45.01. GPU Utilization for decoder will hit 100% periodically.
gpu pwr gtemp mtemp sm mem enc dec mclk pclk
Idx W C C % % % % MHz MHz
0 64 73 - 25 22 0 77 3802 1708
0 65 73 - 24 22 0 79 3802 1708
0 56 73 - 20 14 0 44 3802 1708
0 45 73 - 24 21 0 77 3802 1708
0 62 73 - 24 22 0 75 3802 1708
0 66 73 - 24 21 0 67 3802 1708
0 59 73 - 24 21 0 71 3802 1708
0 66 73 - 24 20 0 61 3802 1708
0 60 73 - 24 21 0 74 3802 1708
0 62 73 - 24 21 0 79 3802 1708
0 66 73 - 25 23 0 100 3802 1708
0 62 73 - 24 21 0 71 3802 1708
0 58 73 - 24 21 0 71 3802 1708
0 62 73 - 24 22 0 79 3802 1708
0 64 73 - 27 25 0 100 3802 1708
0 68 73 - 29 26 0 100 3802 1708
0 55 73 - 24 21 0 70 3802 1708
0 57 73 - 24 21 0 66 3802 1708
Is there is a way to reduce the gpu decoder usage?
Thanks