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__main__.py
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__main__.py
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from tkinter import *
import tkinter.messagebox
import copy, time, os
import memsimv64
import newgui
l=list()
nf=True
pfaultcount=0
paccesscount=0
colors=[]
tempres_set=""
tempwork_set=""
temp_var=False
tempvar_res_set=0
pgglobal=''
new_x=0
res_set_dict=dict()
if(newgui.f and newgui.sel==0):
memsimv64.main(newgui.l, newgui.a, newgui.b, newgui.c, newgui.sel)
no_of_proc=len(newgui.l)
sa=memsimv64.la
sb=memsimv64.lb
pm=copy.deepcopy(memsimv64.pm)
sm=memsimv64.secmem
smm=copy.deepcopy(sm)
stat=memsimv64.stat
st=memsimv64.streg
pg_seq_list=memsimv64.pg_seq_list[1][1:]
res_set_list=memsimv64.res_set_list
work_set_list=memsimv64.work_set_list
pmrem=memsimv64.pmremlist
pmemlist=memsimv64.pmemlist
pmemlist=pmemlist[1:]
p_start=memsimv64.proc_start
p_end=memsimv64.proc_end
for i in sm.keys():
l.append(i)
pmstatus=[0 for x in range(len(pm))]
sumtot=0
g=0
p=0
m=0
f=True
z=0
x=0
pp=""
newstat=['P0']
ctr=0
v=[0 for x in range(2)]
vm=[0 for x in range(2)]
elif(newgui.f and newgui.sel==1):
l=list()
memsimv64.main(newgui.l, newgui.a, newgui.b, newgui.c, newgui.sel)
no_of_proc=len(newgui.l)
sa=memsimv64.la
sb=memsimv64.lb
pg_seq_list=memsimv64.pg_seq_list[1][1:]
res_set_list=memsimv64.res_set_list
work_set_list=memsimv64.work_set_list
pm=copy.deepcopy(memsimv64.pm)
sm=memsimv64.secmem
smm=copy.deepcopy(sm)
stat=memsimv64.stat
pmrem=memsimv64.pmremlist
pmemlist=memsimv64.pmemlist
pmemlist=pmemlist[1:]
st=memsimv64.streg
p_start=memsimv64.proc_start
p_end=memsimv64.proc_end
for i in sm.keys():
l.append(i)
stat=[x for x in stat if x != '']
pmstatus=[0 for x in range(len(pm))]
pm1 = [val for sublist in pm for val in sublist]
pm1status=[0 for x in range(len(pm1))]
g=0;ctr=0
p=0
m=0
f=True
z=0
x=0
xx=0
pp=""
newstat=['P0']
loop_var=-1
sumtot=0
v=[0 for x in range(2)]
vm=[0 for x in range(2)]
class App():
def __init__(self, master, a, b):
self.entries=[]
self.entries1=[]
self.labelsa=[0 for x in range(max(b, 128))]
self.labelsc=[0 for x in range(max(b, 128))]
self.labelsb=[]
self.frame0 = Frame()
self.frame1 = Frame()
self.frame12 = Frame()
self.frame2 = Frame()
self.frame3 = Frame()
self.frame4 = Frame()
self.framesm2 = Frame()
self.framesml2 = Frame()
self.framesm3 = Frame()
self.framesml3 = Frame()
self.framesm4 = Frame()
self.frame0.pack(side="top", padx=10)
self.frame3.pack(side="left", padx=10)
self.frame1.pack(side="left", padx=10)
self.frame12.pack(side="left", padx=10)
self.frame4.pack(side="left", padx=10)
self.frame2.pack(side="left")
self.framesml2.pack(side="left", padx=10)
self.framesm2.pack(side="left")
self.framesml3.pack(side="left", padx=10)
self.framesm3.pack(side="left")
self.framesm4.pack(side="right", padx=20)
self.ea=[0 for x in range(b)]
self.eb=[0 for x in range(max(b, 128))]
self.reset=Button(self.frame0, text="RESET", width=10, command=self.reset)
self.reset.pack(side="left", padx=20)
self.step=Button(self.frame0, text="STEP", width=10, repeatdelay=500, repeatinterval=100, command=self.load)
self.step.pack(side="left", padx=20)
self.run=Button(self.frame0, text="RUN", width=10, command=self.runmethod)
self.run.pack(side="left", padx=20)
self.pau=Button(self.frame0, text="PAUSE", width=10, command=self.pause)
self.pau.pack(side="left", padx=20)
self.exit=Button(self.frame0, text="EXIT", width=10, command=self.exit)
self.exit.pack(side="left", padx=20)
def start(self):
global smm, sm, pp, p_start, p_end, colors
sm=copy.deepcopy(smm)
if(len(sm)>71):
tkinter.messagebox.showinfo("OVERFLOW", "Memory Overflow")
root.destroy()
os.system("python3 __main__.py")
for i in range(int(newgui.a)):
k=i
self.labelsb.append(Label(self.frame3, text = 'Frame '+ str(i), justify = LEFT).pack(pady=5))
self.labelsc[k]=Label(self.frame12, text = "", justify = LEFT)
self.ea[i]=Button(self.frame1, text="", width=15, bg="red", disabledforeground="white", state=DISABLED)
self.ea[i].pack()
self.labelsc[k].pack(pady=5)
self.entries.append(self.ea[i])
for i in range(24):
k=i
if(k<len(sm)):
self.labelsa[k]=Label(self.frame4, text = 'Page '+ str(k), justify = LEFT)
if(len(sm[k])==2):
self.eb[i]=Button(self.frame2, text=sm[k][0]+ ", " + sm[k][1], width=15, disabledforeground="white", state=DISABLED)
else:
self.eb[i]=Button(self.frame2, text=sm[k][0], width=15, disabledforeground="white", state=DISABLED)
self.eb[i].pack()
self.labelsa[k].pack(pady=5)
else:
self.eb[i]=Button(self.frame2, text="", width=10)
self.entries1.append(self.eb[i])
b=k
for i in range(24):
k=b+i+1
if(k<len(sm)):
self.labelsa[k]=Label(self.framesml2, text = 'Page '+ str(k), justify = LEFT)
if(len(sm[k])==2):
self.eb[k]=Button(self.framesm2, text=sm[k][0]+ ", " + sm[k][1], width=15, disabledforeground="white", state=DISABLED)
else:
self.eb[k]=Button(self.framesm2, text=sm[k][0], width=15, disabledforeground="white", state=DISABLED)
self.eb[k].pack()
self.labelsa[k].pack(pady=5)
else:
self.eb[k]=Button(self.frame2, text="", width=10)
self.entries1.append(self.eb[k])
b=k
for i in range(24):
k=b+i+1
if(k<len(sm)):
self.labelsa[k]=Label(self.framesml3, text = 'Page '+ str(k), justify = LEFT)
if(len(sm[k])==2):
self.eb[k]=Button(self.framesm3, text=sm[k][0]+ ", " + sm[k][1], width=15, disabledforeground="white", state=DISABLED)
else:
self.eb[k]=Button(self.framesm3, text=sm[k][0], width=15, disabledforeground="white", state=DISABLED)
self.eb[k].pack()
self.labelsa[k].pack(pady=5)
else:
self.eb[k]=Button(self.frame2, text="", width=50)
self.entries1.append(self.eb[k])
self.proc=StringVar()
pp='P0'
self.proc.set(pp)
self.labproc=Label(self.framesm4, textvariable = self.proc, justify = LEFT, relief=SUNKEN, width=35).pack()
self.regvar=StringVar()
self.labreg=Label(self.framesm4, textvariable = self.regvar, justify = LEFT, relief=SUNKEN, width=35).pack()
self.lab_res_label=Label(self.framesm4, text ="Resident Set", justify = LEFT, relief=SUNKEN, width=35).pack()
self.res_set_var=StringVar()
self.lab_res_set=Label(self.framesm4, textvariable = self.res_set_var, justify = LEFT, relief=SUNKEN, width=35).pack()
self.lab_res_label=Label(self.framesm4, text ="Working Set", justify = LEFT, relief=SUNKEN, width=35).pack()
self.work_set_var=StringVar()
self.lab_work_set=Label(self.framesm4, textvariable = self.work_set_var, justify = LEFT, relief=SUNKEN, width=35).pack()
self.var=StringVar()
self.lab=Label(self.framesm4, textvariable = self.var, justify = LEFT, relief=SUNKEN, width=35, height=5).pack()
self.pcountvar=StringVar()
self.pcount=Label(self.framesm4, textvariable = self.pcountvar, justify = LEFT, relief=SUNKEN, width=35).pack()
self.pacccountvar=StringVar()
self.pacccount=Label(self.framesm4, textvariable = self.pacccountvar, justify = LEFT, relief=SUNKEN, width=35).pack()
self.lab_pgseq_lab=Label(self.framesm4, text ="Page Execution Sequence", justify = LEFT, relief=SUNKEN, width=35).pack()
self.pgseqvar=StringVar()
self.pgseq=Label(self.framesm4, textvariable = self.pgseqvar, justify = LEFT, relief=SUNKEN, width=35, height=20, wraplength=275).pack()
sst=""
for j in range(len(p_start)):
if j%2==0:
sst="green"
else:
sst="chocolate"
colors.append(sst)
for i in range(p_start[j], p_end[j]+1):
self.eb[i].config(bg=sst)
def load(self):
global p, m, newstat, z, pp, v, ctr, sumtot, x, pfaultcount, p_start, p_end, colors, x, tempvar_res_set, temp_var, pgglobal, paccesscount, new_x, res_set_dict
for i in range(int(newgui.a)):
self.ea[i].configure(bg="red")
try:
if stat[m].split()[0]=='EXECUTING':
self.ea[pm.index(int(stat[m].split()[1]))].configure(bg="black")
if len(stat[m].split())<4:
self.var.set("EXECUTING '"+stat[m].split()[2]+"' IN FRAME "+str(pm.index(int(stat[m].split()[1]))))
else:
self.var.set("EXECUTING '"+stat[m].split()[2]+" "+stat[m].split()[3]+"' IN FRAME "+str(pm.index(int(stat[m].split()[1]))))
if stat[m].split()[2].split()[0].lower()=='lda':
self.work_set_var.set(str(work_set_list[x]))
pgglobal=pgglobal+str(pg_seq_list[new_x])+' '+str(pg_seq_list[new_x+1])+' '
self.pgseqvar.set(pgglobal)
paccesscount+=2
self.pacccountvar.set("NUMBER OF PAGE ACCESSES = "+str(paccesscount))
x+=1
new_x+=2
elif stat[m].split()[2].split()[0].lower()=='sto':
self.work_set_var.set(str(work_set_list[x]))
pgglobal=pgglobal+str(pg_seq_list[new_x])+' '+str(pg_seq_list[new_x+1])+' '
self.pgseqvar.set(pgglobal)
paccesscount+=2
self.pacccountvar.set("NUMBER OF PAGE ACCESSES = "+str(paccesscount))
x+=1
new_x+=2
else:
paccesscount+=1
self.pacccountvar.set("NUMBER OF PAGE ACCESSES = "+str(paccesscount))
pgglobal=pgglobal+str(pg_seq_list[new_x])+' '
self.pgseqvar.set(pgglobal)
new_x+=1
self.res_set_var.set(res_set_dict[pp])
elif stat[m].split()[0]=="PAGE" or stat[m].split()[0]=="DATA":
if stat[m].split()[0]=="DATA":
temp_var=True
if stat[m].split()[0]=="PAGE":
paccesscount+=1
self.pacccountvar.set("NUMBER OF PAGE ACCESSES = "+str(paccesscount))
self.var.set(stat[m])
pfaultcount+=1
self.pcountvar.set("NUMBER OF PAGE FAULTS = "+str(pfaultcount))
elif stat[m].split()[0]=="MOVING" or stat[m].split()[0]=="SWAPPING":
a=pm[pmstatus.index(0, p)]
if len(sm[a])<2:
self.ea[pmstatus.index(0, p)].configure(text=sm[a][0])
else:
self.ea[pmstatus.index(0, p)].configure(text=sm[a][0]+", "+ sm[a][1])
if stat[m].split()[0]=="MOVING":
self.res_set_var.set(str(res_set_list[tempvar_res_set]))
res_set_dict[pp]=str(res_set_list[tempvar_res_set])
tempvar_res_set+=1
self.eb[a].configure(bg="gray")
self.labelsc[pmstatus.index(0, p)].configure(text="Page "+ str(a))
self.ea[pmstatus.index(0, p)-1].configure(bg="red")
pmstatus[pmstatus.index(0, p)]=1
p+=1
self.var.set(stat[m])
elif stat[m].split()[0]=="SWITCHING" or stat[m].split()[0]=="RESUMING" or stat[m].split()[0]=="TERMINATING":
newstat=stat[m].split()
if newstat[0]=="SWITCHING":
pp=newstat[len(newstat)-1]
self.proc.set(pp)
self.regvar.set(st[z])
temp_var=True
self.res_set_var.set('')
elif newstat[0]=="RESUMING":
pp=newstat[2]
self.proc.set(pp)
self.regvar.set(st[z])
self.res_set_var.set(res_set_dict[pp])
else:
c=0
if(ctr<(len(pmrem)-1)):
if(ctr!=0):
sumtot=sumtot+len(pmemlist[ctr-1])
for i in pmrem[ctr]:
self.ea[pm.index(i)].configure(text="")
if len(sm[i])<2:
self.eb[i].configure(text=sm[i][0])
else:
self.eb[i].configure(text=sm[i][0]+", "+ sm[i][1])
for j in range(len(p_start)):
if i>=p_start[j] and i<=p_end[j]:
self.eb[i].configure(bg=colors[j])
self.labelsa[i].configure(text="Page "+ str(i))
self.labelsc[pm.index(i)].configure(text="")
pmstatus[pm.index(i)]=0
for i in range(int(newgui.a)):
if c<len(pmemlist[ctr]) and pmstatus[i]==0:
if(ctr==0):
pm[i]=pm[int(newgui.a)+c]
else:
pm[i]=pm[sumtot+int(newgui.a)+c]
c+=1
p=0
ctr+=1
elif ctr==(len(pmrem)-1):
for i in pmrem[ctr]:
self.ea[pm.index(i)].configure(text="")
if len(sm[i])<2:
self.eb[i].configure(text=sm[i][0])
else:
self.eb[i].configure(text=sm[i][0]+", "+ sm[i][1])
for j in range(len(p_start)):
if i>=p_start[j] and i<=p_end[j]:
self.eb[i].configure(bg=colors[j])
self.labelsa[i].configure(text="Page "+ str(i))
self.labelsc[pm.index(i)].configure(text="")
self.var.set(stat[m])
else:
s=stat[m].split()
self.ea[p-1].configure(bg="red")
for j in range(int(s[0]), min(int(s[1]), len(sm)-1)+1):
if sm[j][0].split()[0]==s[2]:
sm[j][0]=s[2]+" "+s[3]
for h in range(int(newgui.a)):
if self.labelsc[h]['text']=='Page '+str(j):
break
if len(sm[j])>1:
v[1]=h
self.ea[h].configure(text=sm[j][0]+", "+ sm[j][1], bg="blue")
else:
v[1]=h
self.ea[h].configure(text=sm[j][0], bg="blue")
self.ea[v[0]].configure(bg="red")
v[0]=v[1]
elif len(sm[j])>1 and sm[j][1].split()[0]==s[2]:
for h in range(int(newgui.a)):
if self.labelsc[h]['text']=='Page '+str(j):
break
v[1]=h
sm[j][1]=s[2]+" "+s[3]
self.ea[h].configure(text=sm[j][0]+", "+ sm[j][1], bg="blue")
v[0]=v[1]
self.proc.set(pp)
self.var.set("CHANGING VALUE OF VARIABLE {} IN {}".format(s[2], pp))
self.regvar.set(st[z])
z+=1
m+=1
except:
self.test()
def test(self):
global g, f, m, z, newstat, vm, p_start, p_end, colors, tempvar_res_set, res_set_dict, pp, no_of_proc, paccesscount
try:
if stat[m].split()[0]=="SWAPPING":
a, b=sa[g], sb[g]
if len(sm[b])<2:
self.ea[pm.index(a)].configure(text=sm[b][0])
else:
self.ea[pm.index(a)].configure(text=sm[b][0]+", "+ sm[b][1])
if len(sm[a])<2:
self.eb[a].configure(text=sm[a][0])
else:
self.eb[a].configure(text=sm[a][0]+", "+ sm[a][1])
for i in range(len(p_start)):
if a>=p_start[i] and a<=p_end[i]:
self.eb[a].configure(bg=colors[i])
self.res_set_var.set(str(res_set_list[tempvar_res_set]))
res_set_dict[pp]=str(res_set_list[tempvar_res_set])
tempvar_res_set+=1
self.eb[b].configure(bg="gray")
self.labelsa[a].configure(text="Page "+str(a))
self.labelsc[pm.index(a)].configure(text="Page "+ str(b))
vm[1]=pm.index(a)
pm[pm.index(a)]=b
if(vm[0]!=vm[1]):
self.ea[vm[0]].configure(bg="red")
vm[0]=vm[1]
self.var.set(stat[m])
g=g+1
elif stat[m].split()[0]=="SWITCHING" or stat[m].split()[0]=="RESUMING" :
newstat=stat[m].split()
if stat[m].split()[0]=="SWITCHING":
pp=newstat[len(newstat)-1]
elif stat[m].split()[0]=="RESUMING":
pp=newstat[2]
self.var.set(stat[m])
else:
s=stat[m].split()
for j in range(int(s[0]), int(s[1])):
if sm[j][0].split()[0]==s[2]:
sm[j][0]=s[2]+" "+s[3]
if len(sm[j])>1:
self.eb[j].configure(text=sm[j][0]+", "+ sm[j][1])
else:
self.eb[j].configure(text=sm[j][0])
elif len(sm[j])>1 and sm[j][1].split()[0]==s[2]:
sm[j][1]=s[2]+" "+s[3]
self.eb[j].configure(text=sm[j][0]+", "+ sm[j][1])
self.proc.set(pp)
self.var.set("CHANGING VALUE OF VARIABLE {} IN {}".format(s[2], pp))
self.regvar.set(st[z])
z+=1
m+=1
except IndexError:
f=False
paccesscount+=no_of_proc
self.pacccountvar.set("NUMBER OF PAGE ACCESSES = "+str(paccesscount))
tkinter.messagebox.showinfo("Final", memsimv64.s)
self.var.set("Execution Complete")
def exit(self):
root.destroy()
def runmethod(self):
global f, nf
if f and nf:
self.step.config(state="disabled")
self.load()
root.after(100, self.runmethod)
nf=True
def pause(self):
global nf
self.step.config(state="normal")
nf=False
def reset(self):
global g, p, m, z, pm, sa, sb, sm, smm, stat, st, pmrem, pmemlist, l, sumtot, pmstatus, f, pp, newstat, ctr, v, vm, nf
global p_start, p_end, colors, tempvar_res_set, temp_var, x, pgglobal
pgglobal=''
temp_var=False
x=0
nf=False
r=tkinter.messagebox.askquestion("Reset", "Do you want reset with different conditions?", icon='warning')
global paccesscount, new_x, res_set_dict, no_of_proc, pfaultcount
res_set_dict=dict()
new_x=0
paccesscount=0
pfaultcount=0
if r=='no':
self.step.config(state="normal")
l=[]
colors=[]
p_start=memsimv64.proc_start
p_end=memsimv64.proc_end
sa=memsimv64.la
sb=memsimv64.lb
pm=copy.deepcopy(memsimv64.pm)
sm=memsimv64.secmem
smm=copy.deepcopy(sm)
stat=memsimv64.stat
st=memsimv64.streg
pmrem=memsimv64.pmremlist
pmemlist=memsimv64.pmemlist
pmemlist=pmemlist[1:]
for i in sm.keys():
l.append(i)
pmstatus=[0 for x in range(len(pm))]
sumtot=0
g=0
p=0
m=0
f=True
z=0
pp=""
newstat=['P0']
ctr=0
tempvar_res_set=0
v=[0 for x in range(2)]
vm=[0 for x in range(2)]
for i in self.frame1.winfo_children()+self.frame2.winfo_children()+self.frame3.winfo_children()+self.frame4.winfo_children()+self.framesm2.winfo_children()+self.framesml2.winfo_children()+self.framesm3.winfo_children()+self.framesml3.winfo_children()+self.framesm4.winfo_children()+self.frame12.winfo_children():
i.destroy()
self.start()
else:
root.destroy()
os.system("python3 __main__.py")
class App1():
def __init__(self, master, a, b):
self.entries=[]
self.entries1=[]
self.labelsa=[0 for x in range(max(b, 128))]
self.labelsc=[0 for x in range(max(b, 128))]
self.labelsb=[]
self.frame0 = Frame()
self.frame1 = Frame()
self.frame12 = Frame()
self.frame2 = Frame()
self.frame3 = Frame()
self.frame4 = Frame()
self.framesm2 = Frame()
self.framesml2 = Frame()
self.framesm3 = Frame()
self.framesml3 = Frame()
self.framesm4 = Frame()
self.frame0.pack(side="top", padx=10)
self.frame3.pack(side="left", padx=10)
self.frame1.pack(side="left", padx=10)
self.frame12.pack(side="left", padx=10)
self.frame4.pack(side="left", padx=10)
self.frame2.pack(side="left")
self.framesml2.pack(side="left", padx=10)
self.framesm2.pack(side="left")
self.framesml3.pack(side="left", padx=10)
self.framesm3.pack(side="left")
self.framesm4.pack(side="right", padx=20)
self.ea=[0 for x in range(b)]
self.eb=[0 for x in range(max(b, 128))]
self.reset=Button(self.frame0, text="RESET", width=10, command=self.reset)
self.reset.pack(side="left", padx=20)
self.step=Button(self.frame0, text="STEP", width=10, repeatdelay=500, repeatinterval=100, command=self.load)
self.step.pack(side="left", padx=20)
self.run=Button(self.frame0, text="RUN", width=10, command=self.runmethod)
self.run.pack(side="left", padx=20)
self.pau=Button(self.frame0, text="PAUSE", width=10, command=self.pause)
self.pau.pack(side="left", padx=20)
self.exit=Button(self.frame0, text="EXIT", width=10, command=self.exit)
self.exit.pack(side="left", padx=20)
def start(self):
global smm, sm, pp
sm=copy.deepcopy(smm)
if(len(sm)>71):
tkinter.messagebox.showinfo("OVERFLOW", "Memory Overflow")
root.destroy()
os.system("python3 __main__.py")
for i in range(int(newgui.a)):
k=i
self.labelsb.append(Label(self.frame3, text = 'Frame '+ str(i), justify = LEFT).pack(pady=5))
self.labelsc[k]=Label(self.frame12, text = "", justify = LEFT)
self.ea[i]=Button(self.frame1, text="", width=15, bg="red", disabledforeground="white", state=DISABLED)
self.ea[i].pack()
self.labelsc[k].pack(pady=5)
self.entries.append(self.ea[i])
for i in range(24):
k=i
if(k<len(sm)):
self.labelsa[k]=Label(self.frame4, text = 'Page '+ str(k), justify = LEFT)
if(len(sm[k])==2):
self.eb[i]=Button(self.frame2, text=sm[k][0]+ ", " + sm[k][1], width=15, bg="green", disabledforeground="white", state=DISABLED)
else:
self.eb[i]=Button(self.frame2, text=sm[k][0], width=15, bg="green", disabledforeground="white", state=DISABLED)
self.eb[i].pack()
self.labelsa[k].pack(pady=5)
else:
self.eb[i]=Button(self.frame2, text="", width=10)
self.entries1.append(self.eb[i])
b=k
for i in range(24):
k=b+i+1
if(k<len(sm)):
self.labelsa[k]=Label(self.framesml2, text = 'Page '+ str(k), justify = LEFT)
if(len(sm[k])==2):
self.eb[k]=Button(self.framesm2, text=sm[k][0]+ ", " + sm[k][1], width=15, bg="green", disabledforeground="white", state=DISABLED)
else:
self.eb[k]=Button(self.framesm2, text=sm[k][0], width=15, bg="green", disabledforeground="white", state=DISABLED)
self.eb[k].pack()
self.labelsa[k].pack(pady=5)
else:
self.eb[k]=Button(self.frame2, text="", width=10)
self.entries1.append(self.eb[k])
b=k
for i in range(24):
k=b+i+1
if(k<len(sm)):
self.labelsa[k]=Label(self.framesml3, text = 'Page '+ str(k), justify = LEFT)
if(len(sm[k])==2):
self.eb[k]=Button(self.framesm3, text=sm[k][0]+ ", " + sm[k][1], width=15, bg="green", disabledforeground="white", state=DISABLED)
else:
self.eb[k]=Button(self.framesm3, text=sm[k][0], width=15, bg="green", disabledforeground="white", state=DISABLED)
self.eb[k].pack()
self.labelsa[k].pack(pady=5)
else:
self.eb[k]=Button(self.frame2, text="", width=50)
self.entries1.append(self.eb[k])
self.proc=StringVar()
pp='P0'
self.proc.set(pp)
self.labproc=Label(self.framesm4, textvariable = self.proc, justify = LEFT, relief=SUNKEN, width=35).pack()
self.regvar=StringVar()
self.labreg=Label(self.framesm4, textvariable = self.regvar, justify = LEFT, relief=SUNKEN, width=35).pack()
self.lab_res_label=Label(self.framesm4, text ="Resident Set", justify = LEFT, relief=SUNKEN, width=35).pack()
self.res_set_var=StringVar()
self.lab_res_set=Label(self.framesm4, textvariable = self.res_set_var, justify = LEFT, relief=SUNKEN, width=35).pack()
self.lab_res_label=Label(self.framesm4, text ="Working Set", justify = LEFT, relief=SUNKEN, width=35).pack()
self.work_set_var=StringVar()
self.lab_work_set=Label(self.framesm4, textvariable = self.work_set_var, justify = LEFT, relief=SUNKEN, width=35).pack()
self.var=StringVar()
self.lab=Label(self.framesm4, textvariable = self.var, justify = LEFT, relief=SUNKEN, width=35, height=5).pack()
self.pcountvar=StringVar()
self.pcount=Label(self.framesm4, textvariable = self.pcountvar, justify = LEFT, relief=SUNKEN, width=35).pack()
self.pacccountvar=StringVar()
self.pacccount=Label(self.framesm4, textvariable = self.pacccountvar, justify = LEFT, relief=SUNKEN, width=35).pack()
self.lab_pgseq_lab=Label(self.framesm4, text ="Page Execution Sequence", justify = LEFT, relief=SUNKEN, width=35).pack()
self.pgseqvar=StringVar()
self.pgseq=Label(self.framesm4, textvariable = self.pgseqvar, justify = LEFT, relief=SUNKEN, width=35, height=20, wraplength=275).pack()
sst=""
for j in range(len(p_start)):
if j%2==0:
sst="green"
else:
sst="chocolate"
colors.append(sst)
for i in range(p_start[j], p_end[j]+1):
self.eb[i].config(bg=sst)
def load(self):
global p, m, newstat, z, pp, v, loop_var, ctr, sumtot, pfaultcount, p_start, p_end, colors, tempvar_res_set, temp_var, xx, pgglobal, paccesscount, new_x, res_set_dict
for i in range(int(newgui.a)):
self.ea[i].configure(bg="red")
try:
if stat[m].split()[0]=='EXECUTING':
self.ea[pm1.index(int(stat[m].split()[1]))].configure(bg="black")
if len(stat[m].split())<4:
self.var.set("EXECUTING '"+stat[m].split()[2]+"' IN FRAME "+str(pm1.index(int(stat[m].split()[1]))))
else:
self.var.set("EXECUTING '"+stat[m].split()[2]+" "+stat[m].split()[3]+"' IN FRAME "+str(pm1.index(int(stat[m].split()[1]))))
if stat[m].split()[2].split()[0].lower()=='lda':
self.work_set_var.set(str(work_set_list[xx]))
pgglobal=pgglobal+str(pg_seq_list[new_x])+' '+str(pg_seq_list[new_x+1])+' '
self.pgseqvar.set(pgglobal)
paccesscount+=2
self.pacccountvar.set("NUMBER OF PAGE ACCESSES = "+str(paccesscount))
xx+=1
new_x+=2
elif stat[m].split()[2].split()[0].lower()=='sto':
self.work_set_var.set(str(work_set_list[xx]))
pgglobal=pgglobal+str(pg_seq_list[new_x])+' '+str(pg_seq_list[new_x+1])+' '
self.pgseqvar.set(pgglobal)
paccesscount+=2
self.pacccountvar.set("NUMBER OF PAGE ACCESSES = "+str(paccesscount))
xx+=1
new_x+=2
else:
paccesscount+=1
self.pacccountvar.set("NUMBER OF PAGE ACCESSES = "+str(paccesscount))
pgglobal=pgglobal+str(pg_seq_list[new_x])+' '
self.pgseqvar.set(pgglobal)
new_x+=1
m+=1
elif stat[m].split()[0]=="PAGE" or stat[m].split()[0]=="DATA":
if stat[m].split()[0]=="DATA":
temp_var=True
if stat[m].split()[0]=="PAGE":
paccesscount+=1
self.pacccountvar.set("NUMBER OF PAGE ACCESSES = "+str(paccesscount))
self.var.set(stat[m])
pfaultcount+=1
self.pcountvar.set("NUMBER OF PAGE FAULTS = "+str(pfaultcount))
m+=1
elif stat[m].split()[0]=="MOVING" or stat[m].split()[0]=="SWAPPING":
if stat[m].split()[0]=="MOVING":
i=0
a=pm[p]
while(i<len(pm[p])):
a=pm1[pm1status.index(0, p)]
if(len(sm[a])<2):
self.ea[pm1status.index(0, p)].configure(text=sm[a][0])
else:
self.ea[pm1status.index(0, p)].configure(text=sm[a][0]+", "+ sm[a][1])
self.eb[a].configure(bg="gray")
self.labelsc[pm1status.index(0, p)].configure(text="Page "+ str(a))
self.ea[pm1status.index(0, p)-1].configure(bg="red")
pm1status[pm1status.index(0, p)]=1
i=i+1
self.res_set_var.set(str(res_set_list[tempvar_res_set]))
res_set_dict[pp]=str(res_set_list[tempvar_res_set])
tempvar_res_set+=1
pmstatus[pmstatus.index(0, p)]=1
loop_var=loop_var-1
p+=1
self.var.set(stat[m])
m+=1
else:
self.test()
elif stat[m].split()[0]=="SWITCHING" or stat[m].split()[0]=="RESUMING" or stat[m].split()[0]=="TERMINATING":
newstat=stat[m].split()
if newstat[0]=="SWITCHING":
pp=newstat[len(newstat)-1]
self.proc.set(pp)
self.regvar.set(st[z])
self.res_set_var.set('')
elif newstat[0]=="RESUMING":
pp=newstat[2]
self.proc.set(pp)
self.regvar.set(st[z])
self.res_set_var.set(res_set_dict[pp])
else:
c=0
if(ctr<(len(pmrem)-1)):
if(ctr!=0):
tlist=[val for sublist in pmemlist[ctr-1] for val in sublist]
sumtot=sumtot+len(tlist)
for i in pmrem[ctr]:
self.ea[pm1.index(i)].configure(text="")
if(len(sm[i])<2):
self.eb[i].configure(text=sm[i][0])
else:
self.eb[i].configure(text=sm[i][0]+", "+ sm[i][1])
for j in range(len(p_start)):
if i>=p_start[j] and i<=p_end[j]:
self.eb[i].configure(bg=colors[j])
self.labelsa[i].configure(text="Page "+ str(i))
self.labelsc[pm1.index(i)].configure(text="")
pm1status[pm1.index(i)]=0
tempmlist=[val for sublist in pmemlist[ctr] for val in sublist]
for i in range(int(newgui.a)):
if c<len(tempmlist) and pm1status[i]==0:
if(ctr==0):
pm1[i]=pm1[int(newgui.a)+c]
else:
pm1[i]=pm1[sumtot+int(newgui.a)+c]
c+=1
p=0
pmlength=[]
for i in pmemlist[ctr]:
pmlength.append(len(i))
ctr+=1
x=0
sums=0
loop_var=-1
for i in range(len(pmlength)):
sums=sums+pmlength[i]
pm[i]=pm1[x:sums]
x+=pmlength[i]
elif ctr==(len(pmrem)-1):
for i in range(int(newgui.a)):
if(len(self.labelsc[i]["text"].split())>0):
nx=int(self.labelsc[i]["text"].split()[1])
self.ea[i].configure(text="")
if(len(sm[nx])<2):
self.eb[nx].configure(text=sm[nx][0])
else:
self.eb[nx].configure(text=sm[nx][0]+", "+ sm[nx][1])
for j in range(len(p_start)):
if nx>=p_start[j] and nx<=p_end[j]:
self.eb[nx].configure(bg=colors[j])
self.labelsa[nx].configure(text="Page "+ str(nx))
self.labelsc[i].configure(text="")
self.var.set(stat[m])
m+=1
else:
s=stat[m].split()
self.ea[p-1].configure(bg="red")
for j in range(int(s[0]), min(int(s[1]), len(sm)-1)+1):
if sm[j][0].split()[0]==s[2]:
sm[j][0]=s[2]+" "+s[3]
for h in range(int(newgui.a)):
if self.labelsc[h]['text']=='Page '+str(j):
break
if len(sm[j])>1:
v[1]=h
self.ea[h].configure(text=sm[j][0]+", "+ sm[j][1], bg="blue")
else:
v[1]=h
self.ea[h].configure(text=sm[j][0], bg="blue")
self.ea[v[0]].configure(bg="red")
v[0]=v[1]
elif len(sm[j])>1 and sm[j][1].split()[0]==s[2]:
for h in range(int(newgui.a)):
if self.labelsc[h]['text']=='Page '+str(j):
break
v[1]=h
sm[j][1]=s[2]+" "+s[3]
self.ea[h].configure(text=sm[j][0]+", "+ sm[j][1], bg="blue")
v[0]=v[1]
self.proc.set(pp)
self.var.set("CHANGING VALUE OF VARIABLE {} IN {}".format(s[2], pp))
self.regvar.set(st[z])
z+=1
m+=1
except IndexError:
self.test()
def test(self):
global g, f, m, z, newstat, vm, tempvar_res_set, x, res_set_dict, pp, no_of_proc, paccesscount
swaplista=[];swaplistb=[]
try:
i=0
if stat[m].split()[0]=="SWAPPING":
while(i<len(sa[g]) and i<len(sb[g])):
a, b=sa[g][i], sb[g][i]
swaplista.append(a)
swaplistb.append(b)
if(len(sm[b])<2):
self.ea[pm1.index(a)].configure(text=sm[b][0])
else:
self.ea[pm1.index(a)].configure(text=sm[b][0]+", "+ sm[b][1])
if(len(sm[a])<2):
self.eb[a].configure(text=sm[a][0])
else:
self.eb[a].configure(text=sm[a][0]+", "+ sm[a][1])
for k in range(len(p_start)):
if a>=p_start[k] and a<=p_end[k]:
self.eb[a].configure(bg=colors[k])
self.eb[b].configure(bg="gray")
self.labelsa[a].configure(text="Page "+str(a))
self.labelsc[pm1.index(a)].configure(text="Page "+ str(b))
vm[1]=pm1.index(a)
pm1[pm1.index(a)]=b
if(vm[0]!=vm[1]):
self.ea[vm[0]].configure(bg="red")
vm[0]=vm[1]
i+=1
tempvar_res_set+=1
self.res_set_var.set(str(res_set_list[tempvar_res_set]))
res_set_dict[pp]=str(res_set_list[tempvar_res_set])
self.var.set(stat[m])
g=g+1
elif stat[m].split()[0]=="SWITCHING" or stat[m].split()[0]=="RESUMING":
newstat=stat[m].split()
if stat[m].split()[0]=="SWITCHING":
pp=newstat[len(newstat)-1]
elif stat[m].split()[0]=="RESUMING":
pp=newstat[2]
self.var.set(stat[m])
else:
s=stat[m].split()
for j in range(int(s[0]), int(s[1])):
if sm[j][0].split()[0]==s[2]:
sm[j][0]=s[2]+" "+s[3]
if len(sm[j])>1:
self.eb[j].configure(text=sm[j][0]+", "+ sm[j][1])
else:
self.eb[j].configure(text=sm[j][0])
elif len(sm[j])>1 and sm[j][1].split()[0]==s[2]:
sm[j][1]=s[2]+" "+s[3]
self.eb[j].configure(text=sm[j][0]+", "+ sm[j][1])
self.proc.set(pp)
self.var.set("CHANGING VALUE OF VARIABLE {} IN {}".format(s[2], pp))
self.regvar.set(st[z])
z+=1
m+=1
except IndexError:
f=False
paccesscount+=no_of_proc
self.pacccountvar.set("NUMBER OF PAGE ACCESSES = "+str(paccesscount))
tkinter.messagebox.showinfo("Final", memsimv64.s)
self.var.set("Execution Complete")
def exit(self):
root.destroy()
def runmethod(self):
global f, nf
if f and nf:
self.step.config(state="disabled")
self.load()
root.after(100, self.runmethod)
nf=True
def pause(self):
global nf
self.step.config(state="normal")
nf=False
def reset(self):
global g, p, m, z, pm, ctr, pm1, pm1status, sumtot, sa, sb, sm, smm, stat, pmrem, pmemlist, st, l
global stat, pmstatus, ctr, f, pp, newstat, loop_var, sumtot, v, vm, nf
global colors, p_start, p_end, tempvar_res_set, temp_var, xx, pgglobal
tempvar_res_set=0
pgglobal=''
temp_var=False
xx=0
nf=False
global paccesscount, new_x, res_set_dict, pfaultcount, no_of_proc
pfaultcount=0
res_set_dict=dict()
new_x=0
paccesscount=0
r=tkinter.messagebox.askquestion("Reset", "Do you want reset with different conditions?", icon='warning')
if r=='no':
self.step.config(state="normal")
l=[]
colors=[]
p_start=memsimv64.proc_start
p_end=memsimv64.proc_end
sa=memsimv64.la
sb=memsimv64.lb
pm=copy.deepcopy(memsimv64.pm)
sm=memsimv64.secmem
smm=copy.deepcopy(sm)
stat=memsimv64.stat
pmrem=memsimv64.pmremlist
pmemlist=memsimv64.pmemlist
pmemlist=pmemlist[1:]
st=memsimv64.streg
for i in sm.keys():
l.append(i)
stat=[x for x in stat if x != '']
pmstatus=[0 for x in range(len(pm))]
pm1 = [val for sublist in pm for val in sublist]
pm1status=[0 for x in range(len(pm1))]
g=0;ctr=0
p=0
m=0
f=True
z=0
pp=""
newstat=['P0']
loop_var=-1
sumtot=0
v=[0 for x in range(2)]
vm=[0 for x in range(2)]