In-class notes for 09/27/2019
CS 273 (OS), Fall 2019
HW6 assignment, for Monday
Try pthreads programming (work from
pthreads.c)IPC - (based on today + reading)
Semaphores - (based on today + reading)
Lab prep for virtual machines lab - Let me know sooner rather than later if your laptop doesn't have enough capacity, so we can look for another solution
Dining Philosophers example, continued
IPC strategies
Definitions
Inadequacy of
sleep()/wakeup()Solutions, e.g., Semaphores (which can check a condition and block caller if necessary, in a single operation)
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