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471 mod 2 - Coggle Diagram

- - - - determines whether a job/process is cpu-bound or io-bound
        
        CPU-bound job/process
        
        ex
        
        scientific computations
        
        duration of cpu bursts > io bursts
        
        I/O-bound job/process
        
        duration of cpu bursts < io bursts
        
        ex
        
        data processing applications
  - - - process is executed until it must wait, usually for an I/o request to complete
        
        the cpu can be utilized during the waiting period through
        
        aka
        
        cpu is idle
- - - - by
        
        storing multiple processes in memory at once