I am having trouble using HW decoding of V100 on amazon ec2.
HW decoding gives 10 frames per minute, speed=0.000877x.
SW decoding gives 993 frames per second, speed=99.9x
I have tried all combinations of ffmpeg with:
-c:v hevc_cuvid -hwaccel nvdec -hwaccel cuda
GPU: NVIDIA Tesla V100-SXM2-16GB
Driver Version: 411.98
CUDA Version: 10.0
I will be able to send the video as PM for NVidia support.