lLong Term
Scheduler
¡Handles fresh
processes
¡Least
frequent
¡Must select a good mix of CPU and IO intensive programs
lMedium Term
Scheduler
¡Creates
batches for the short term scheduler
¡Swaps out
inactive processes
lShort Term
Scheduler
¡Picks out the
deserving process for giving the CPU
¡Most
frequently used, must be very fast
l