Hi, My first mail here, please tell me if this is not the right list for my queries. I have recently got myself a thundersoft s835 development kit and set it up for power measurement. I was looking at creating the energy model for this from scratch and measuring the impact. I stumbled across something which led me to write this mail. The eas integration document mentions no support currently exists for SMT. However, my kernel configuration for some reason has SCHED_SMT enabled. The s835 is not hyper-threaded and so I am thinking it's a mistake. My questions are: 1) Is disabling SCHED_SMT enough or are there any other configurations that need to be changed as well ? 2) I'd like to understand the technical difficulties with enabling SMT support since I have a mips device which has hyperthreading. Is it that the cpu-cluster energy model would not be enough to handle proper task placement when it comes to virtual cores ? 3) Is there any on-going work on adding SMT support or is it considered as not being worth the effort ? Thanks for reading. -Jason