0 votes 0 votes Does the busy waiting solution using the turn variable (Fig. $2-23$) work when the two processes are running on a shared-memory multiprocessor, that is, two CPUs sharing a common memory? Operating System tanenbaum operating-system process-and-threads descriptive + – admin asked Oct 24, 2019 admin 388 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.