I’m running CellProfiler 2.1.1 on Windows, and have definitely had it running in parallel in the past. However, on a different desktop it’s processing the images one by one. Looking in task manager only one core is being used, and the number of images processed is increasing one-by-one. Although grouping my images still works, and has them running in parallel.
Is there a way round this? I’ve got the maximum no. of workers set on 16 (default), and can’t find any other options in the settings that I might have accidently changed. The CPU usage flashes to 100% (all cores) when I first start the analysis, but then drops back down to ~10% immediately.