Hi, new user here.
I’ve been processing some files one at a time and they usually process at about .7 fps.
I then tried running three files in parallel. I was expecting the fps processing speed to drop by a factor of about three but instead the fps only dropped to about .6 fps.
I was surprised by that. I must not understand how resources are used when processing a file. What is the usual bottleneck in processing?
If relevant I am running with Stabilization off, the Chronos Fast Model, deinterlacing, and the Dione: TV 2X FPS . My output FPS matches the input of 29.97. My input file is crappy VHS tapes at 720*480 (as is the output).
(I need to process some large VHS files and am now planning splitting them apart, processing, in parallel, and then rejoining. This will save me days of time)