title: 'Assignment 02: Process State Simulation' author: 'CSci 430: Introduction to Operating Systems' date: 'Fall 2020'

------------------------------------------------------------------------ Event: new <Simulation> system time: 1 timeSliceQuantum : 5 numActiveProcesses : 1 numFinishedProcesses : 0 CPU IDLE CPU Ready Queue Head Pid: 1 state: READY start: 1 used: 0 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 2 timeSliceQuantum : 5 numActiveProcesses : 1 numFinishedProcesses : 0 CPU Pid: 1 state: RUNNING start: 1 used: 1 quant: 1 event: 0 CPU Ready Queue Head Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: new <Simulation> system time: 2 timeSliceQuantum : 5 numActiveProcesses : 2 numFinishedProcesses : 0 CPU Pid: 1 state: RUNNING start: 1 used: 1 quant: 1 event: 0 CPU Ready Queue Head Pid: 2 state: READY start: 2 used: 0 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 3 timeSliceQuantum : 5 numActiveProcesses : 2 numFinishedProcesses : 0 CPU Pid: 1 state: RUNNING start: 1 used: 2 quant: 2 event: 0 CPU Ready Queue Head Pid: 2 state: READY start: 2 used: 0 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: new <Simulation> system time: 3 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 1 state: RUNNING start: 1 used: 2 quant: 2 event: 0 CPU Ready Queue Head Pid: 2 state: READY start: 2 used: 0 quant: 0 event: 0 Pid: 3 state: READY start: 3 used: 0 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 4 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 1 state: RUNNING start: 1 used: 3 quant: 3 event: 0 CPU Ready Queue Head Pid: 2 state: READY start: 2 used: 0 quant: 0 event: 0 Pid: 3 state: READY start: 3 used: 0 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 5 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 1 state: RUNNING start: 1 used: 4 quant: 4 event: 0 CPU Ready Queue Head Pid: 2 state: READY start: 2 used: 0 quant: 0 event: 0 Pid: 3 state: READY start: 3 used: 0 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 6 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU IDLE CPU Ready Queue Head Pid: 2 state: READY start: 2 used: 0 quant: 0 event: 0 Pid: 3 state: READY start: 3 used: 0 quant: 0 event: 0 Pid: 1 state: READY start: 1 used: 5 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 7 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 2 state: RUNNING start: 2 used: 1 quant: 1 event: 0 CPU Ready Queue Head Pid: 3 state: READY start: 3 used: 0 quant: 0 event: 0 Pid: 1 state: READY start: 1 used: 5 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 8 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 2 state: RUNNING start: 2 used: 2 quant: 2 event: 0 CPU Ready Queue Head Pid: 3 state: READY start: 3 used: 0 quant: 0 event: 0 Pid: 1 state: READY start: 1 used: 5 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: block EventId: 22 <Simulation> system time: 8 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU IDLE CPU Ready Queue Head Pid: 3 state: READY start: 3 used: 0 quant: 0 event: 0 Pid: 1 state: READY start: 1 used: 5 quant: 0 event: 0 Ready Queue Tail Blocked List Pid: 2 state: BLOCKED start: 2 used: 2 quant: 0 event: 22 Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 9 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 3 state: RUNNING start: 3 used: 1 quant: 1 event: 0 CPU Ready Queue Head Pid: 1 state: READY start: 1 used: 5 quant: 0 event: 0 Ready Queue Tail Blocked List Pid: 2 state: BLOCKED start: 2 used: 2 quant: 0 event: 22 Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 10 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 3 state: RUNNING start: 3 used: 2 quant: 2 event: 0 CPU Ready Queue Head Pid: 1 state: READY start: 1 used: 5 quant: 0 event: 0 Ready Queue Tail Blocked List Pid: 2 state: BLOCKED start: 2 used: 2 quant: 0 event: 22 Blocked List ------------------------------------------------------------------------ Event: block EventId: 17 <Simulation> system time: 10 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU IDLE CPU Ready Queue Head Pid: 1 state: READY start: 1 used: 5 quant: 0 event: 0 Ready Queue Tail Blocked List Pid: 3 state: BLOCKED start: 3 used: 2 quant: 0 event: 17 Pid: 2 state: BLOCKED start: 2 used: 2 quant: 0 event: 22 Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 11 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 1 state: RUNNING start: 1 used: 6 quant: 1 event: 0 CPU Ready Queue Head Ready Queue Tail Blocked List Pid: 3 state: BLOCKED start: 3 used: 2 quant: 0 event: 17 Pid: 2 state: BLOCKED start: 2 used: 2 quant: 0 event: 22 Blocked List ------------------------------------------------------------------------ Event: unblock EventId: 22 <Simulation> system time: 11 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 1 state: RUNNING start: 1 used: 6 quant: 1 event: 0 CPU Ready Queue Head Pid: 2 state: READY start: 2 used: 2 quant: 0 event: 0 Ready Queue Tail Blocked List Pid: 3 state: BLOCKED start: 3 used: 2 quant: 0 event: 17 Blocked List ------------------------------------------------------------------------ Event: unblock EventId: 17 <Simulation> system time: 11 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 1 state: RUNNING start: 1 used: 6 quant: 1 event: 0 CPU Ready Queue Head Pid: 2 state: READY start: 2 used: 2 quant: 0 event: 0 Pid: 3 state: READY start: 3 used: 2 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 12 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 1 state: RUNNING start: 1 used: 7 quant: 2 event: 0 CPU Ready Queue Head Pid: 2 state: READY start: 2 used: 2 quant: 0 event: 0 Pid: 3 state: READY start: 3 used: 2 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 13 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 1 state: RUNNING start: 1 used: 8 quant: 3 event: 0 CPU Ready Queue Head Pid: 2 state: READY start: 2 used: 2 quant: 0 event: 0 Pid: 3 state: READY start: 3 used: 2 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 14 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 1 state: RUNNING start: 1 used: 9 quant: 4 event: 0 CPU Ready Queue Head Pid: 2 state: READY start: 2 used: 2 quant: 0 event: 0 Pid: 3 state: READY start: 3 used: 2 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 15 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU IDLE CPU Ready Queue Head Pid: 2 state: READY start: 2 used: 2 quant: 0 event: 0 Pid: 3 state: READY start: 3 used: 2 quant: 0 event: 0 Pid: 1 state: READY start: 1 used: 10 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 16 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 2 state: RUNNING start: 2 used: 3 quant: 1 event: 0 CPU Ready Queue Head Pid: 3 state: READY start: 3 used: 2 quant: 0 event: 0 Pid: 1 state: READY start: 1 used: 10 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 17 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 2 state: RUNNING start: 2 used: 4 quant: 2 event: 0 CPU Ready Queue Head Pid: 3 state: READY start: 3 used: 2 quant: 0 event: 0 Pid: 1 state: READY start: 1 used: 10 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 18 timeSliceQuantum : 5 numActiveProcesses : 3 numFinishedProcesses : 0 CPU Pid: 2 state: RUNNING start: 2 used: 5 quant: 3 event: 0 CPU Ready Queue Head Pid: 3 state: READY start: 3 used: 2 quant: 0 event: 0 Pid: 1 state: READY start: 1 used: 10 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: done <Simulation> system time: 18 timeSliceQuantum : 5 numActiveProcesses : 2 numFinishedProcesses : 1 CPU IDLE CPU Ready Queue Head Pid: 3 state: READY start: 3 used: 2 quant: 0 event: 0 Pid: 1 state: READY start: 1 used: 10 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 19 timeSliceQuantum : 5 numActiveProcesses : 2 numFinishedProcesses : 1 CPU Pid: 3 state: RUNNING start: 3 used: 3 quant: 1 event: 0 CPU Ready Queue Head Pid: 1 state: READY start: 1 used: 10 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 20 timeSliceQuantum : 5 numActiveProcesses : 2 numFinishedProcesses : 1 CPU Pid: 3 state: RUNNING start: 3 used: 4 quant: 2 event: 0 CPU Ready Queue Head Pid: 1 state: READY start: 1 used: 10 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 21 timeSliceQuantum : 5 numActiveProcesses : 2 numFinishedProcesses : 1 CPU Pid: 3 state: RUNNING start: 3 used: 5 quant: 3 event: 0 CPU Ready Queue Head Pid: 1 state: READY start: 1 used: 10 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: done <Simulation> system time: 21 timeSliceQuantum : 5 numActiveProcesses : 1 numFinishedProcesses : 2 CPU IDLE CPU Ready Queue Head Pid: 1 state: READY start: 1 used: 10 quant: 0 event: 0 Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 22 timeSliceQuantum : 5 numActiveProcesses : 1 numFinishedProcesses : 2 CPU Pid: 1 state: RUNNING start: 1 used: 11 quant: 1 event: 0 CPU Ready Queue Head Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: cpu <Simulation> system time: 23 timeSliceQuantum : 5 numActiveProcesses : 1 numFinishedProcesses : 2 CPU Pid: 1 state: RUNNING start: 1 used: 12 quant: 2 event: 0 CPU Ready Queue Head Ready Queue Tail Blocked List Blocked List ------------------------------------------------------------------------ Event: done <Simulation> system time: 23 timeSliceQuantum : 5 numActiveProcesses : 0 numFinishedProcesses : 3 CPU IDLE CPU Ready Queue Head Ready Queue Tail Blocked List Blocked List