update

Author: 0xShun

CPU_Scheduler/GANTT_OUTPUT/GTChart.png

@@ -11,7 +11,7 @@
 class _NonPreemptivePriorityScheduling:
 
  processList = []
- 
+ process_Timing = {}
  # Function to get the user input for processes
  def User_Input(self, Num_Process):
  for IDprocess in range(1, Num_Process + 1):
@@ -51,21 +51,21 @@ def Random_Input(self, Num_Process, Max_Burst):
 
  # Execution of the Algorithm
  def Execute(self, processList):
- table = Table(title="Non-Preemptive Priority Scheduling", style="bold white")
- table.add_column("Process ID", style="bold cyan", justify="center")
- table.add_column("Arrival Time", style="bold cyan", justify="center")
- table.add_column("Burst Time", style="bold cyan", justify="center")
- table.add_column("Priority Level", style="bold cyan", justify="center")
-
- for process in self.processList:
- table.add_row(process[0], str(process[1]), str(process[2]), str(process[3]))
+ # Gin comment out ko anay kay dire gamit
+ # table = Table(title="Non-Preemptive Priority Scheduling", style="bold white")
+ # table.add_column("Process ID", style="bold cyan", justify="center")
+ # table.add_column("Arrival Time", style="bold cyan", justify="center")
+ # table.add_column("Burst Time", style="bold cyan", justify="center")
+ # table.add_column("Priority Level", style="bold cyan", justify="center")
+
+ # for process in self.processList:
+ # table.add_row(process[0], str(process[1]), str(process[2]), str(process[3]))
+ 
 
- # console.print(table)
-
  currentTime = 0
  ProcessComplete = []
  MemoryQueue = []
-
+ process_timings = {}
  print("\n\n--------Gantt Chart Simulation--------") # Simulation or displaying of process of the algorithm
  while len(ProcessComplete) < len(self.processList):
  for process in self.processList:
@@ -86,10 +86,13 @@ def Execute(self, processList):
 
  current_process = MemoryQueue.pop(0) # pops the first elemnt stored in the memory queue
  ProcessComplete.append(current_process)
+ self.process_Timing[current_process[0]] = (currentTime, currentTime+current_process[2])
+ print(f"{current_process[0]} : {currentTime} - {currentTime+current_process[2]}")
  currentTime += current_process[2]
 
+
  console.print(f"Running: {current_process[0]}")
- console.print(f"Burst Time: 0")
+ console.print(f"Burst Time: {current_process[2]}")
  console.print(f"Priority lvl: {current_process[3]}\n")
  console.rule(style="green", characters="-")
  sleep(1)
@@ -108,20 +111,22 @@ def Execute(self, processList):
  WT = totalWT / len(self.processList) # Waiting time
  TT = totalTT / len(self.processList) # Turnaround TIme
 
- table2 = Table(title="Results", style="bold white")
- table2.add_column("Process ID", style="bold cyan", justify="center")
- table2.add_column("Waiting Time", style="bold cyan", justify="center")
- table2.add_column("Turnaround Time", style="bold cyan", justify="center")
 
- for process in self.processList:
- waitingTime = currentTime - process[1] - process[2]
- turnarroundTime = waitingTime + process[2]
- table2.add_row(process[0], str(waitingTime), str(turnarroundTime))
+ return self.process_Timing
+ # table2 = Table(title="Results", style="bold white")
+ # table2.add_column("Process ID", style="bold cyan", justify="center")
+ # table2.add_column("Waiting Time", style="bold cyan", justify="center")
+ # table2.add_column("Turnaround Time", style="bold cyan", justify="center")
+
+ # for process in self.processList:
+ # waitingTime = currentTime - process[1] - process[2]
+ # turnarroundTime = waitingTime + process[2]
+ # table2.add_row(process[0], str(waitingTime), str(turnarroundTime))
 
- console.print(table2)
+ # console.print(table2)
 
- console.print(f"WT average: {WT}")
- console.print(f"TT average: {TT}\n\n")
+ # console.print(f"WT average: {WT}")
+ # console.print(f"TT average: {TT}\n\n")
 
 
 # Main Function of the program
@@ -142,4 +147,4 @@ def mainFunction():
 
 
 
-mainFunction()
+# mainFunction()

CPU_Scheduler/NonPreemptivePriorityScheduling.py

@@ -26,7 +26,7 @@ def __init__(self, master):
  self.title.grid(row=0, column=0, sticky="ew", pady=20, padx=20)
  # The Table generated by Matplotlib that shows the process
  # this inlucdes the Process ID, Burst Time, Arrival Time and Priority Number
- self.myimg = customtkinter.CTkImage(Image.open("table.png"), size=(400, self.height))
+ self.myimg = customtkinter.CTkImage(Image.open("./PROCESSTABLE_OUTPUT/table.png"), size=(400, self.height))
  self.imgLabel = customtkinter.CTkLabel(self, image=self.myimg, text="")
  self.imgLabel.grid(row=1, column=0, sticky="nsew")
 
@@ -56,7 +56,7 @@ def __init__(self, master):
  self.title.grid(row=2, column=0, sticky="ew", pady=20, padx=20)
  self.TT_Result = customtkinter.CTkLabel(self, text="Result", fg_color="transparent", width=20)
 
- self.myimg = customtkinter.CTkImage(Image.open("table.png"), size=(400, self.height))
+ self.myimg = customtkinter.CTkImage(Image.open("./GANTT_OUTPUT/GTChart.png"), size=(400, self.height))
  self.imgLabel = customtkinter.CTkLabel(self, image=self.myimg, text="")
  self.imgLabel.grid(row=3, column=0, sticky="nsew")
 
@@ -114,8 +114,7 @@ def __init__(self, master):
  def setBT(self, value):
  self.BTSlider_CurValue.configure(text=math.trunc(value))
 
- def GenerateGANTT_Chart(self):
- pass
+ 
 
  def GenerateProcessTable(self):
  global NP
@@ -133,25 +132,40 @@ def GenerateProcessTable(self):
  self.table.set_fontsize(10)
  self.table.scale(1, 1.5)
  self.fig.tight_layout()
- plt.savefig("table.png", bbox_inches='tight', dpi=150)
+ plt.savefig("./PROCESSTABLE_OUTPUT/table.png", bbox_inches='tight', dpi=150)
 
+ def GenerateGANTT_Chart(self):
+ self.processList = self.NonPPS_Instance.Random_Input(int(self.Process_Input.get()), math.trunc(self.Burst_Time.get()))
+ self.process_Timing = self.NonPPS_Instance.Execute(self.processList)
+ fig, ax = plt.subplots()
+ for i, (process, timings) in enumerate(self.process_Timing.items()):
+ start, end = timings
+ ax.barh(i, end - start, left=start, align='center', label=process)
+
+ ax.set_xlabel('Time')
+ ax.set_yticks(range(len(self.process_Timing)))
+ ax.set_yticklabels(self.process_Timing.keys())
+ ax.set_title('Gantt Chart')
+ plt.legend(loc='upper right')
+ plt.grid(axis='x')
+ plt.savefig("./GANTT_OUTPUT/GTChart.png", bbox_inches='tight', dpi=150)
+
  def startExecution(self):
  if self.AlgoMenu.get() == "Preemptive Priority Scheduling":
  self.toplev = ToplevelWindow(self) ## This Generates the Top Level window that shows the charts and Table
- 
+
  ## Draw Table for processes
  pass
  ## Draw GANTT Chart
 
  elif self.AlgoMenu.get() == "Non-Preemtive Priotity Scheduling":
- self.toplev = ToplevelWindow(self) ## This Generates the Top Level window that shows the charts and Table
-
  ## Draw Table for processes
  self.GenerateProcessTable()
 
  ## Draw GANTT Chart
-
+ self.GenerateGANTT_Chart()
 
+ self.toplev = ToplevelWindow(self) ## This Generates the Top Level window that shows the charts and Table
 
 
 class App(customtkinter.CTk):
@@ -181,15 +195,6 @@ def __init__(self):
  ### OPTION MENU
  self.optionMenu = OptionWindow(self)
  self.optionMenu.grid(row=4, column=0, sticky="ew", columnspan=2, padx=50, pady=10)
- 
- ### PLOT Window
- # self.plotWindow = PlotWindow(self)
- # self.plotWindow.grid(row=0, column=0, columnspan=2, sticky="nesw", padx=20, pady=20)
-
- 
-
- 
- 
 
 app = App()
 app.mainloop()