Hi, I just found this handy tool when googling for correct options for cpuminer. I wanted to run 2 instances for 2 projects, since one project has an algo block size of 6MB, I wanted it to combine with a project with a block size of 1MB to use all my cores without exceeding the L3 cache limit.
I dont know if it worked properly back in 2017 with cpuminer when you published this tool, but today you need to set the -t option (threads option) to make it work properly.
So in my opinion, the result should also include "-t # of CPU cores".
eg.: --cpu-affinity 15 --cpu-priority 1 -t 4
Cheers!