Hi all, the paper for this Friday will be: D. B. de Oliveira, R. S. de Oliveira, and T. Cucinotta, “A thread synchronization model for the PREEMPT_RT Linux kernel,” Journal of Systems Architecture, vol. 107, p. 101729, Aug. 2020, doi:10.1016/j.sysarc.2020.101729. Official version (from CVUT network): https://www.sciencedirect.com/science/article/pii/S1383762120300230 Preprint (freely accessible): http://bristot.me/wp-content/uploads/2020/01/JSA_preprint.pdf