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2017_MSSA_EFT.py
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2017_MSSA_EFT.py
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'''
MSSA1
'''
from cmath import inf
import os
from sys import get_asyncgen_hooks
from matplotlib import markers
from numpy.lib.function_base import append, copy
from Class.VMScheduling import VMScheduling
from Class.SyntheticGenerator import SyntheticGenerator
from Class.VMType import VMType,PrivateCloudVMType
# from Class.PrivateCloudVMType import PrivateCloudVMType
from Class.Task import Task
from Class.File import File
import string
import math
import numpy as np
import re
import copy
import random
import matplotlib.pyplot as plt
import GlobalResource
# import GlobalWorkflow
import xlwings as xw
import time
import RandomlyGeneratedDAG_2002
from RandomlyGeneratedDAG_2002 import RandomlyGeneratedApplicationGraphs
import operator
# import setGlobalVar
def case1(self):
'''
Simplified DAG
'''
listNode = []
setNode = set()
for name,task in self.items():
tempName = name
tempTask = task
tempList = set()
if not(tempName in setNode):
tempList = [tempName]
while True:
setNode.add(tempName)
if (len(tempTask.outputs)==1):
if (len(self[tempTask.outputs[0].id].inputs)==1):
tempList.append(tempTask.outputs[0].id)
tempName = tempTask.outputs[0].id
tempTask = self[tempTask.outputs[0].id]
else:
break
else:
break
if len(tempList)>1:
listNode.insert(len(listNode),tempList)
for i in range(len(listNode)):
self[listNode[i][0]].addjobsetname(str(listNode[i][0]))
self[listNode[i][0]].outputs.pop()
self[listNode[i][0]].outputs = self[listNode[i][len(listNode[i])-1]].outputs
for j in range(1,len(listNode[i])):
self[listNode[i][0]].MI +=self[listNode[i][j]].MI
self[listNode[i][0]].runtime +=self[listNode[i][j]].runtime
# self[listNode[i][0]].storage +=self[listNode[i][j]].storage
if j == len(listNode[i])-1:
for k in range(len(self[listNode[i][j]].outputs)):
for h in range(len(self[self[listNode[i][j]].outputs[k].id].inputs)):
if self[self[listNode[i][j]].outputs[k].id].inputs[h].id==listNode[i][j]:
self[self[listNode[i][j]].outputs[k].id].inputs[h].changeID(listNode[i][0])
self[listNode[i][0]].addjobsetname(self[listNode[i][0]].jobsetname+'_'+str(listNode[i][j]))
self.pop(listNode[i][j])
list1 = [i for i in range(len(self))]
listkey = list(self.keys())
for i in list1:
if self[listkey[i]].jobsetname == None:
self[listkey[i]].jobsetname = str(listkey[i])
if i != listkey[i]:
for parent in self[listkey[i]].inputs:
for p_child in self[parent.id].outputs:
if p_child.id == listkey[i]:
p_child.id = i
if self[listkey[i]].outputs != []:
for child in self[listkey[i]].outputs:
for c_parent in self[child.id].inputs:
if c_parent.id == listkey[i]:
c_parent.id = i
self[listkey[i]].id = i
self[i] = self.pop(listkey[i])
# k = 0
def sortCaseNode(self,listNode):
for i in range(len(listNode)-1):
for j in range(i+1,len(listNode)):
if self[listNode[i]].runtime<self[listNode[j]].runtime:
listNode[i],listNode[j] = listNode[j], listNode[i]
def case2(self):
listNode = []
for name,task in self.items():
if (len(task.outputs)>1):
booleanFlag = True
for each in range(len(task.outputs)):
if (le## 以下是从源节点起分层n(self[task.outputs[each].id].inputs)!=1):
booleanFlag = False
break
if booleanFlag:
listNode.append(name)
# sortCaseNode(self,listNode)
listSucNode = []
for i in range(len(listNode)):
if set(self[listNode[i]].outputs):
# listSucNode.insert(len(listSucNode), [])
for j in range(len(self[listNode[i]].outputs)):
listSucNode.append(self[listNode[i]].outputs[j].id)
return listNode, listSucNode
def case3(self):
listNode = []
for name,task in self.items():
if (len(task.inputs)>1):
booleanFlag = True
for each in range(len(task.inputs)):
if (len(self[task.inputs[each].id].outputs)!=1):
booleanFlag = False
break
if booleanFlag:
listNode.append(name)
# sortCaseNode(self,listNode)
listPreNode = []
for i in range(len(listNode)):
if set(self[listNode[i]].inputs):
# listPreNode.insert(len(listPreNode), [])
for j in range(len(self[listNode[i]].inputs)):
listPreNode.append(self[listNode[i]].inputs[j].id)
## 以下是从源节点起分层
return listNode, listPreNode
def case4(self):
'''
Simplified DAG
'''
listNode = []
setNode = set()
for name,task in self.items():
tempName = name
tempTask = task
tempList = set()
if not(tempName in setNode):
tempList = [tempName]
while True:
setNode.add(tempName)
if (len(tempTask.outputs)==1):
if (len(self[tempTask.outputs[0].id].inputs)==1):
tempList.append(tempTask.outputs[0].id)
tempName = tempTask.outputs[0].id
tempTask = self[tempTask.outputs[0].id]
else:
break
else:
break
if len(tempList)>1:
listNode.insert(len(listNode),tempList)
for i in range(len(listNode)):
self[listNode[i][0]].addjobsetname(str(listNode[i][0]))
self[listNode[i][0]].outputs.pop()
self[listNode[i][0]].outputs = self[listNode[i][len(listNode[i])-1]].outputs
for j in range(1,len(listNode[i])):
self[listNode[i][0]].MI +=self[listNode[i][j]].MI
self[listNode[i][0]].runtime +=self[listNode[i][j]].runtime
if j == len(listNode[i])-1:
for k in range(len(self[listNode[i][j]].outputs)):
for h in range(len(self[self[listNode[i][j]].outputs[k].id].inputs)):
if self[self[listNode[i][j]].outputs[k].id].inputs[h].id==listNode[i][j]:
self[self[listNode[i][j]].outputs[k].id].inputs[h].changeID(listNode[i][0])
self[listNode[i][0]].addjobsetname(self[listNode[i][0]].jobsetname+'_'+str(listNode[i][j]))
self.pop(listNode[i][j])
# k = 0
def taskTopologicalLevel(self):
setLevelNode = set()
dictNodeLevel = {}
intflag = 0
while True:
for name,task in self.items():
if (not(name in setLevelNode)):
if (len(task.inputs)==0):
setLevelNode.add(name)
dictNodeLevel[name] = 0
intflag += 1
elif (len(task.outputs)==0):
setLevelNode.add(name)
dictNodeLevel[name] = -1
intflag += 1
else:
preNodedict = {}
for each in range(len(task.inputs)):
if task.inputs[each].id in setLevelNode:
preNodedict[task.inputs[each].id] = dictNodeLevel[task.inputs[each].id]
else:
break
if len(preNodedict)==len(task.inputs):
dictNodeLevel[name] = max(list(preNodedict.values()))+1
setLevelNode.add(name)
intflag += 1
if intflag == len(self):
break
DAGLevel = [[] for i in range(max(dictNodeLevel.values())+2)]
for key1,value1 in dictNodeLevel.items():
if value1 == -1:
DAGLevel[max(dictNodeLevel.values())+1].append(key1)
self[key1].Level = max(dictNodeLevel.values())+1
else:
DAGLevel[value1].append(key1)
self[key1].Level = value1
for k in range(len(DAGLevel)):
for i in range(len(DAGLevel[k])-1):
for j in range(i+1,len(DAGLevel[k])):
if self[DAGLevel[k][i]].runtime<self[DAGLevel[k][j]].runtime:
DAGLevel[k][i],DAGLevel[k][j] = DAGLevel[k][j], DAGLevel[k][i]
return DAGLevel
def LongestExecuteTime(self):
"""
Rule3: longest execute time
"""
for i in range(len(self)-1):
for j in range(i+1,len(self)):
if SimplifiedWorkflow[self[i]].runtime<SimplifiedWorkflow[self[j]].runtime:
self[i],self[j] = self[j],self[i]
def ShortestExecuteTime(self):
"""
Rule4: shortest execute time
"""
for i in range(len(self)-1):
for j in range(i+1,len(self)):
if SimplifiedWorkflow[self[i]].runtime>SimplifiedWorkflow[self[j]].runtime:
self[i],self[j] = self[j],self[i]
def getEST(self):
NumPre = len(self.inputs)
NumSuc = len(self.outputs)
vmn = None
taskcore = None
EST = 0
listInputs = self.inputs
VMNums = len(VMS)
listESTVM = []
for j in range(VMNums):
listESTVM.append([])
for k in range(VMS[j].NumCores):
listESTVM[j].append(VMS[j].CompleteTime[k])
listEST = [[] for j in range(2)] #0 = id (task) 1 = Finishtime
for j in range(NumPre):
listEST[0].append(listInputs[j].id)
listEST[1].append(SimplifiedWorkflow[listInputs[j].id].FinishTime)
for j1 in range(VMNums):
DataTransferRate = None
if j1 == SimplifiedWorkflow[listEST[0][j]].VMnum:
DataTransferRate = 0
# elif j1 < SimplifiedWorkflow[listEST[0][j]].VMnum: ### 20210923更改
elif VMS[j1].id <= VMS[SimplifiedWorkflow[listEST[0][j]].VMnum].id:
DataTransferRate = VMT.B[VMS[j1].id]
else:
DataTransferRate = VMT.B[VMS[ SimplifiedWorkflow[listEST[0][j]].VMnum].id]
DataTransferTime = 0 if DataTransferRate == 0 else (listInputs[j].size/DataTransferRate * DTT) #将传输时间放大DTT倍
startTimePreDTT = listEST[1][j]+DataTransferTime
for k in range(VMS[j1].NumCores):
listESTVM[j1][k] = max(listESTVM[j1][k],startTimePreDTT) #,VMS[j1].CompleteTime[k]
if EachLevelVM != []: ##
listX = [ min(listESTVM[j]) for j in EachLevelVM]
# EST = min(listX)
listX0 = [ round(min(listESTVM[j]),3) for j in EachLevelVM]
EST0 = min(listX0)
if listX0.count(EST0)>1:
Difference = []
for i in range(len(EachLevelVM)):
if listX0[i]==EST0:
Difference.append([EachLevelVM[i],listX0[i]-min(VMS[EachLevelVM[i]].CompleteTime)])
#[[EachLevelVM[i],listX[i]-min(VMS[EachLevelVM[i]].CompleteTime)] for i in range(len(EachLevelVM)) ]
Dif = sorted(Difference, key=lambda Difference: Difference[1])
vmn = Dif[0][0] #listX.index(min(listX))
for i1 in range(1,len(Dif)):
if (Dif[i1][1] == Dif[0][1]) and (VMS[vmn].id<VMS[Dif[i1][0]].id):# 3):# and(vmn<Dif[0][0]+3): #GlobalResource.SuitVM):#
vmn = Dif[i1][0]
break
else :
vmn = EachLevelVM[listX.index(min(listX))]
# vmn = EachLevelVM[listX.index(EST)]#[vmn]
EST = min(listESTVM[vmn])
if (EST+self.runtime/VMT.ProcessingCapacity[VMS[vmn].id]<=LevelMaxFinishTtime):
taskcore = listESTVM[vmn].index(EST)
return vmn,taskcore,EST
if taskcore == None:
listX = [ min(listESTVM[j]) for j in ListLevelVM]
# EST = min(listX)
listX0 = [ round(min(listESTVM[j]),3) for j in ListLevelVM]
EST0 = min(listX0)
if listX0.count(EST0)>1:
Difference = []
for i in range(len(ListLevelVM)):
if listX0[i]==EST0:
Difference.append([ListLevelVM[i],listX0[i]-min(VMS[ListLevelVM[i]].CompleteTime)])
#[[ListLevelVM[i],listX[i]-min(VMS[ListLevelVM[i]].CompleteTime)] for i in range(len(ListLevelVM)) ]
Dif = sorted(Difference, key=lambda Difference: Difference[1])
vmn = Dif[0][0] #listX.index(min(listX))
for i1 in range(1,len(Dif)):
if (Dif[i1][1] == Dif[0][1]) and (VMS[vmn].id<VMS[Dif[i1][0]].id):# 3):# and(vmn<Dif[0][0]+3): # GlobalResource.SuitVM):#
vmn = Dif[i1][0]
break
else :
vmn = ListLevelVM[listX.index(min(listX))]
# vmn = ListLevelVM[listX.index(EST)]#[vmn]
EST = min(listESTVM[vmn])
if (EST+self.runtime/VMT.ProcessingCapacity[VMS[vmn].id]<=LevelMaxFinishTtime):
taskcore = listESTVM[vmn].index(EST)
return vmn,taskcore,EST
if taskcore == None:
listX = [ min(listESTVM[j]) for j in range(VMNums)]
# EST = min(listX)
listX0 = [ round(min(listESTVM[j]),3) for j in range(VMNums)]
EST0 = min(listX0)
if listX0.count(EST0)>1:
Difference = []
for i in range(VMNums):
if listX0[i]==EST0:
Difference.append([i,listX0[i]-min(VMS[i].CompleteTime)]) #[[i,listX[i]-min(VMS[i].CompleteTime)] for i in range(VMNums) ]
Dif = sorted(Difference, key=lambda Difference: Difference[1])
vmn = Dif[0][0] #listX.index(min(listX))
for i1 in range(1,len(Dif)):
if (Dif[i1][1] == Dif[0][1]) and (VMS[vmn].id<VMS[Dif[i1][0]].id):# 3):# and(vmn<Dif[0][0]+3): # GlobalResource.SuitVM):#
vmn = Dif[i1][0]
break
else :
vmn = listX.index(min(listX)) #ListLevelVM[listX.index(min(listX))]
EST = min(listESTVM[vmn])
taskcore = listESTVM[vmn].index(EST)
return vmn,taskcore,EST
def getEST_EFT(self):
NumPre = len(self.inputs)
NumSuc = len(self.outputs)
vmn = None
taskcore = None
EFT = 0
listInputs = self.inputs
VMNums = len(VMS)
listESTVM = []
for j in range(VMNums):
listESTVM.append([])
for k in range(VMS[j].NumCores):
listESTVM[j].append(VMS[j].CompleteTime[k])
listEST = [[] for j in range(2)] #0 = id (task) 1 = Finishtime
for j in range(NumPre):
listEST[0].append(listInputs[j].id)
listEST[1].append(SimplifiedWorkflow[listInputs[j].id].FinishTime)
for j1 in range(VMNums):
DataTransferRate = None
if j1 == SimplifiedWorkflow[listEST[0][j]].VMnum:
DataTransferRate = 0
# elif j1 < SimplifiedWorkflow[listEST[0][j]].VMnum: ### 20210923更改
elif VMS[j1].id <= VMS[SimplifiedWorkflow[listEST[0][j]].VMnum].id:
DataTransferRate = VMT.B[VMS[j1].id]
else:
DataTransferRate = VMT.B[VMS[ SimplifiedWorkflow[listEST[0][j]].VMnum].id]
DataTransferTime = 0 if DataTransferRate == 0 else (listInputs[j].size/DataTransferRate * DTT) #将传输时间放大DTT倍
startTimePreDTT = listEST[1][j]+DataTransferTime
for k in range(VMS[j1].NumCores):
listESTVM[j1][k] = max(listESTVM[j1][k],startTimePreDTT) #,VMS[j1].CompleteTime[k]
for j in range(VMNums):
for k in range(VMS[j].NumCores):
listESTVM[j][k] += (self.runtime/VMT.ProcessingCapacity[VMS[j].id])
listX = [ min(listESTVM[j]) for j in range(VMNums)]
# EFT = min(listX)
listX0 = [ round(min(listESTVM[j]),3) for j in range(VMNums)]
EFT0 = min(listX0)
if listX0.count(EFT0)>1:
Difference = []
for i in range(VMNums):
if listX0[i]==EFT0:
Difference.append([i,listX0[i]-min(VMS[i].CompleteTime)]) #[[i,listX[i]-min(VMS[i].CompleteTime)] for i in range(VMNums) ]
Dif = sorted(Difference, key=lambda Difference: Difference[1])
vmn = Dif[0][0] #listX.index(min(listX))
for i1 in range(1,len(Dif)):
if (Dif[i1][1] == Dif[0][1]) and (VMS[vmn].id<VMS[Dif[i1][0]].id):# 3): #and(vmn<Dif[0][0]+3): #GlobalResource.SuitVM):#
vmn = Dif[i1][0]
break
else :
vmn = listX.index(min(listX))
# vmn = listX.index(min(listX))
EFT = min(listESTVM[vmn])
taskcore = listESTVM[vmn].index(EFT)
EST = EFT-(self.runtime/VMT.ProcessingCapacity[VMS[vmn].id])
return vmn,taskcore,EST
def CalcaulateTaskObject(taskID,vmn,taskcore,EST):
SimplifiedWorkflow[taskID].VMnum = vmn
SimplifiedWorkflow[taskID].VMcore = taskcore
SimplifiedWorkflow[taskID].StartTime = EST
SimplifiedWorkflow[taskID].FinishTime = EST + (SimplifiedWorkflow[taskID].runtime
/VMT.ProcessingCapacity[VMS[vmn].id])
VMS[vmn].CompleteTime[taskcore] = SimplifiedWorkflow[taskID].FinishTime
VMS[vmn].TaskCore[taskcore].insert(len(VMS[vmn].TaskCore[taskcore]),taskID)
list1 = list([SimplifiedWorkflow[taskID].StartTime,SimplifiedWorkflow[taskID].FinishTime])
VMS[vmn].VMTime[taskcore].insert(len(VMS[vmn].VMTime[taskcore]),list1)
def gantt(self):
plt.rcParams['font.sans-serif'] = ['SimHei']#解决中文显示为方框的问题 "|","+",
colors = ['red', 'orange', 'gold', 'lawngreen', 'lightseagreen', 'royalblue','blueviolet']
# colors = ['dimgray','tan','lightblue','coral','g','r','silver','y','c']
marks = ["","\\","/","X","+",".","*","o"]
#画布设置，大小与分辨率
plt.figure(figsize=(20,8),dpi=80)
#barh-柱状图换向，循坏迭代-层叠效果
listY = []
strY = []
yHeigh = 0
VMNums = len(self)
for VMnumID in range(VMNums): #VM层
ProcessingTasks = False
for TaskCoreID in range(self[VMnumID].NumCores):
if len(self[VMnumID].TaskCore[TaskCoreID])>0:
ProcessingTasks = True
break
if ProcessingTasks:
plt.axhline(y=yHeigh+0.6, c="r", ls="--", lw=2)
for TaskCoreID in range(self[VMnumID].NumCores) : #VM的核层
if len(self[VMnumID].TaskCore[TaskCoreID])>0:
yHeigh = yHeigh + 1
listY.insert(len(listY), yHeigh)
strY.insert(len(strY),'VM%s_%s_%s'%(VMnumID,self[VMnumID].NumCores,self[VMnumID].id)) #TaskCoreID
for taskID in range(len(self[VMnumID].TaskCore[TaskCoreID])):
task = self[VMnumID].TaskCore[TaskCoreID][taskID]
# self[VMnumID].VMTime[taskID][0] #开始时间
# self[VMnumID].VMTime[taskID][1] #结束时间
strTask = SimplifiedWorkflow[task].jobsetname if SimplifiedWorkflow[task].jobsetname else task
plt.barh(yHeigh,left=self[VMnumID].VMTime[TaskCoreID][taskID][0],
width=self[VMnumID].VMTime[TaskCoreID][taskID][1]-self[VMnumID].VMTime[TaskCoreID][taskID][0],
height=0.6,hatch = marks[SimplifiedWorkflow[task].Level % len(marks)],#)
color =colors[SimplifiedWorkflow[task].Level % len(colors)],
edgecolor="k") ##'w'
plt.text(self[VMnumID].VMTime[TaskCoreID][taskID][0]+
(self[VMnumID].VMTime[TaskCoreID][taskID][1]-
self[VMnumID].VMTime[TaskCoreID][taskID][0])/3,
yHeigh+0.35,'T%s'%(strTask),color="k") # ,size=8)
plt.axhline(y=yHeigh + 0.8, c="r", ls="--", lw=2)
Cmax = 0
CmaxVm = None
CmaxCore = None
y3 = 0
for task,task1 in SimplifiedWorkflow.items():
'''
绘制含传输时间的边
'''
if Cmax<task1.FinishTime:
Cmax = task1.FinishTime
CmaxVm = SimplifiedWorkflow[task].VMnum
CmaxCore = self[CmaxVm].id #SimplifiedWorkflow[task].VMcore
y3 = listY[strY.index('VM%s_%s_%s'%(CmaxVm,self[CmaxVm].NumCores,CmaxCore))]
VMnumID = SimplifiedWorkflow[task].VMnum
for each in SimplifiedWorkflow[task].inputs:
if (SimplifiedWorkflow[each.id].VMnum != VMnumID):
i = SimplifiedWorkflow[each.id].VMnum
j = self[i].NumCores
k = self[i].id #SimplifiedWorkflow[each.id].VMcore
y1 = listY[strY.index('VM%s_%s_%s'%(i,j,k))]
j = self[VMnumID].NumCores
k = self[VMnumID].id #SimplifiedWorkflow[task].VMcore
y2 = listY[strY.index('VM%s_%s_%s'%(VMnumID,j,k))] # '%s'( ) str(task)
plt.annotate('',xytext=(SimplifiedWorkflow[each.id].FinishTime ,y1),
xy= (SimplifiedWorkflow[task].StartTime ,y2),
arrowprops=dict(arrowstyle="->") )
plt.annotate('Cmax = %.2f'%Cmax,xy=(Cmax,y3),xytext= (Cmax*0.98 ,y3+1),c = 'r',
arrowprops=dict(arrowstyle="->") )
plt.yticks(listY,strY)
# plt.title("WorkflowScheduling_%s_%s"%(GlobalResource.WorkFlowTestName,os.path.basename(__file__).split(".")[0]))
plt.title("WorkflowScheduling_%s_%s_%s"%(WorkFlowTestName,DeadlineFactor,os.path.basename(__file__).split(".")[0]))
# plt.legend(handles=patches,loc=4)
#XY轴标签
plt.xlabel("Time/s")
plt.ylabel("VM")
#plt.grid(linestyle="--",alpha=0.5) #网格线
plt.savefig(".\GanttChart\WorkflowScheduling_%s_%s_%s1.png"%(WorkFlowTestName,DeadlineFactor,
os.path.basename(__file__).split(".")[0]), dpi=300, format='png',bbox_inches="tight")
# plt.show() gantt_VMState(VMS)
def gantt_VMState(self):
plt.rcParams['font.sans-serif'] = ['SimHei']
colors = ['red', 'orange', 'gold', 'lawngreen', 'lightseagreen', 'royalblue','blueviolet']
# colors = ['dimgray','tan','lightblue','coral','g','r','silver','y','c']
marks = ["","\\","/","X","+",".","*","o"]
plt.figure(figsize=(20,8),dpi=80)
listY = []
strY = []
yHeigh = 0
BarHeight = 0.6
LineWidth = 0.5
FontSize = 15
VMNums = len(self)
Number_VM = 0
for VMnumID in range(VMNums): #VM层
ProcessingTasks = False
for TaskCoreID in range(self[VMnumID].NumCores):
if len(self[VMnumID].TaskCore[TaskCoreID])>0:
ProcessingTasks = True
break
if ProcessingTasks:
plt.axhline(y=yHeigh+BarHeight, c="r", ls="--", lw=LineWidth)
for TaskCoreID in range(self[VMnumID].NumCores) : #VM的核层
if len(self[VMnumID].TaskCore[TaskCoreID])>0:
yHeigh = yHeigh + 1
listY.insert(len(listY), yHeigh)
strY.insert(len(strY),'VM%s_%s'%(VMnumID,self[VMnumID].id)) #TaskCoreID
plt.barh(yHeigh,left=self[VMnumID].VMTime[TaskCoreID][0][0],#label='Booting',
width=GlobalResource.AWSCOLDSTARTUP,
height=BarHeight, #hatch = marks[SimplifiedWorkflow[task].Level % len(marks)],#)
color = "k",
edgecolor="k")
for taskID in range(len(self[VMnumID].TaskCore[TaskCoreID])):
task = self[VMnumID].TaskCore[TaskCoreID][taskID]
strTask1 = SimplifiedWorkflow[task].jobsetname if SimplifiedWorkflow[task].jobsetname else task
strTask = '' #'str()'
for numbers in strTask1:
if numbers.isdigit():
strTask += str(int(numbers)+1)
# strTask.replace(numbers,str(int(numbers)+1))
else:
strTask = strTask+'\\'+numbers
plt.barh(yHeigh,left=self[VMnumID].VMTime[TaskCoreID][taskID][0] +GlobalResource.AWSCOLDSTARTUP,
width=self[VMnumID].VMTime[TaskCoreID][taskID][1]-self[VMnumID].VMTime[TaskCoreID][taskID][0],
height=BarHeight,hatch = marks[SimplifiedWorkflow[task].Level % len(marks)],#)
color =colors[SimplifiedWorkflow[task].Level % len(colors)],
edgecolor="k") ##'w'
plt.text(self[VMnumID].VMTime[TaskCoreID][taskID][0]+
(self[VMnumID].VMTime[TaskCoreID][taskID][1]-
self[VMnumID].VMTime[TaskCoreID][taskID][0])/3 +GlobalResource.AWSCOLDSTARTUP,
yHeigh+0.35,'$T_{%s}$'%(strTask),color="k",fontsize = FontSize-2) # ,size=8)
if (taskID>0) and( self[VMnumID].VMTime[TaskCoreID][taskID][0]-self[VMnumID].VMTime[TaskCoreID][taskID-1][1]> GlobalResource.HibernateLowerBound ):
### Hibernate
startime1 = self[VMnumID].VMTime[TaskCoreID][taskID-1][1] +GlobalResource.AWSCOLDSTARTUP
Totalwidth = self[VMnumID].VMTime[TaskCoreID][taskID][0]-self[VMnumID].VMTime[TaskCoreID][taskID-1][1]
width1 = Totalwidth - GlobalResource.AWSWARMSTARTUP
plt.barh(yHeigh,left=startime1,#label='Hibernate',
width=width1,
height=BarHeight, # hatch = marks[SimplifiedWorkflow[task].Level % len(marks)],#)
color = 'dimgray', # colors[SimplifiedWorkflow[task].Level % len(colors)],
edgecolor="k") ##'w'
startime2 = startime1 + width1
width2 = GlobalResource.AWSWARMSTARTUP
plt.barh(yHeigh,left=startime2,width=width2,#label='Booting',
height=BarHeight, # hatch = marks[SimplifiedWorkflow[task].Level % len(marks)],#)
color = 'k', # colors[SimplifiedWorkflow[task].Level % len(colors)],
edgecolor="k") ##'w'
plt.axhline(y=yHeigh + BarHeight, c="r", ls="--", lw=LineWidth)
plt.barh(y=yHeigh,width=0,label='Booting',color = "k",edgecolor="k")
plt.barh(y=yHeigh,width=0,label='Hibernate',color = "dimgray",edgecolor="k")
plt.legend()
# ('Hibernate','Booting')loc ='lower center',frameon=False,ncol=4,bbox_to_anchor=(0.5,0.9),fontsize=10,handlelength=2.5)
Cmax = 0
CmaxVm = None
CmaxCore = None
y3 = 0
for task,task1 in SimplifiedWorkflow.items():
'''
绘制含传输时间的边
'''
if Cmax<task1.FinishTime:
Cmax = task1.FinishTime
CmaxVm = SimplifiedWorkflow[task].VMnum
CmaxCore = self[CmaxVm].id #SimplifiedWorkflow[task].VMcore
y3 = listY[strY.index('VM%s_%s'%(CmaxVm,CmaxCore))]
VMnumID = SimplifiedWorkflow[task].VMnum
for each in SimplifiedWorkflow[task].inputs:
if (SimplifiedWorkflow[each.id].VMnum != VMnumID):
i = SimplifiedWorkflow[each.id].VMnum
j = self[i].NumCores
k = self[i].id #SimplifiedWorkflow[each.id].VMcore
y1 = listY[strY.index('VM%s_%s'%(i,k))]
j = self[VMnumID].NumCores
k = self[VMnumID].id #SimplifiedWorkflow[task].VMcore
y2 = listY[strY.index('VM%s_%s'%(VMnumID,k))] # '%s'( ) str(task)
plt.annotate('',xytext=(SimplifiedWorkflow[each.id].FinishTime +GlobalResource.AWSCOLDSTARTUP ,y1),
xy= (SimplifiedWorkflow[task].StartTime +GlobalResource.AWSCOLDSTARTUP ,y2),
arrowprops=dict(arrowstyle="->") )
# plt.annotate('Cmax = %.2f'%Cmax,xy=(Cmax,y3),xytext= (Cmax*0.98 ,y3+1),c = 'r',
# arrowprops=dict(arrowstyle="->") )
# subscript = str.maketrans("0123456789", "₀₁₂₃₄₅₆₇₈₉")
strY = ['$I_'+str(i)+'$'+'($P_'+strY[i][-1:]+'$)'for i in range(len(listY))]
plt.yticks(listY,strY,fontsize = FontSize)
plt.xticks(fontsize = FontSize)
# plt.title("WorkflowScheduling_%s_%s"%(GlobalResource.WorkFlowTestName,os.path.basename(__file__).split(".")[0]))
# plt.title("WorkflowScheduling_%s_%s_%s"%(WorkFlowTestName,DeadlineFactor,os.path.basename(__file__).split(".")[0]))
# plt.legend(handles=patches,loc=4)
#XY轴标签
plt.xlabel("Time/s",fontsize = FontSize)
plt.ylabel("VM",fontsize = FontSize)
#plt.grid(linestyle="--",alpha=0.5) #网格线
plt.savefig(".\GanttChart\WorkflowScheduling_%s_%s_%s1.png"%(WorkFlowTestName,DeadlineFactor,
os.path.basename(__file__).split(".")[0]), dpi=300, format='png',bbox_inches="tight")
plt.show() # gantt_VMState(VMS)
############ 2021 09 23 ######################################################################
def Adaptively_Adjust_First_Task_Block():
global VMS,SimplifiedWorkflow
VMNums = len(VMS)
while True:
no_find_Block = True
for VMnumID in range(VMNums): #VM
for TaskCoreID in range(VMS[VMnumID].NumCores): #对应的核
if len(VMS[VMnumID].TaskCore[TaskCoreID]) > 0: #任务个数大于1
tasklist = [VMS[VMnumID].TaskCore[TaskCoreID][0]]
for t_i in range(1,len(VMS[VMnumID].TaskCore[TaskCoreID])): #逐个任务
if VMS[VMnumID].VMTime[TaskCoreID][t_i-1][1] == VMS[VMnumID].VMTime[TaskCoreID][t_i][0]:
# 上一个任务的完成时间 == 当前任务的开始时间
tasklist.append(VMS[VMnumID].TaskCore[TaskCoreID][t_i])#insert(len(tasklist),VMS[VMnumID].TaskCore[TaskCoreID][t_i])
else:
break
LFT = []
AFT = []
for each in tasklist:
list_AST_TransT = []
if SimplifiedWorkflow[each].outputs == []:
list_AST_TransT.append(SimplifiedWorkflow[each].FinishTime) # AFT # (Deadline)
else:
for child in SimplifiedWorkflow[each].outputs:
if not(child.id in tasklist):
AST_child = SimplifiedWorkflow[child.id].StartTime
# TransTime =
DataTransferRate = None
if VMnumID == SimplifiedWorkflow[child.id].VMnum:
DataTransferRate = 0
elif VMS[VMnumID].id <= VMS[SimplifiedWorkflow[child.id].VMnum].id:
DataTransferRate = VMT.B[VMS[VMnumID].id]
else:
DataTransferRate = VMT.B[VMS[SimplifiedWorkflow[child.id].VMnum].id]
TransTime = 0 if DataTransferRate == 0 else (child.size/DataTransferRate * DTT)
list_AST_TransT.append(AST_child-TransTime)
if list_AST_TransT != []:
LFT.append(min(list_AST_TransT))
AFT.append(SimplifiedWorkflow[each].FinishTime)
if LFT != []:
LFT_AFT = list(map(lambda x: x[0]-x[1], zip(LFT, AFT))) #if LFT != []:
if len(tasklist)<len(VMS[VMnumID].TaskCore[TaskCoreID]):
LFT_AFT.append( VMS[VMnumID].VMTime[TaskCoreID][len(tasklist)][0]-VMS[VMnumID].VMTime[TaskCoreID][len(tasklist)-1][1] )
if min(LFT_AFT)>0:
no_find_Block = False
for i in range(len(tasklist)):
SimplifiedWorkflow[tasklist[i]].FinishTime += min(LFT_AFT)
SimplifiedWorkflow[tasklist[i]].StartTime += min(LFT_AFT)
VMS[VMnumID].VMTime[TaskCoreID][i][0] += min(LFT_AFT)
VMS[VMnumID].VMTime[TaskCoreID][i][1] += min(LFT_AFT)
if no_find_Block: break
# return VMS,SimplifiedWorkflow
############ 2021 10 13 ######################################################################
def BlockTime_IdleTime_Sort():
tasklist_VM_Core = []
for VMnumID in range(VMNums):
for TaskCoreID in range(VMS[VMnumID].NumCores):
if len(VMS[VMnumID].TaskCore[TaskCoreID]) > 1:
tasklist = [VMS[VMnumID].TaskCore[TaskCoreID][len(VMS[VMnumID].TaskCore[TaskCoreID])-1]]
for t_i in range(len(VMS[VMnumID].TaskCore[TaskCoreID])-2,-1,-1):
if VMS[VMnumID].VMTime[TaskCoreID][t_i][1] == VMS[VMnumID].VMTime[TaskCoreID][t_i+1][0]:
tasklist.append(VMS[VMnumID].TaskCore[TaskCoreID][t_i])#insert(len(tasklist),VMS[VMnumID].TaskCore[TaskCoreID][t_i])
else:
break
if len(tasklist)<len(VMS[VMnumID].TaskCore[TaskCoreID]):
tasklist_VM_Core.insert(len(tasklist_VM_Core),[(VMnumID,TaskCoreID)]) # (Vm_num,Core_num)
tasklist_VM_Core[len(tasklist_VM_Core)-1].append(tasklist) # [块结构的任务]
BlockTime = VMS[VMnumID].VMTime[TaskCoreID][len(VMS[VMnumID].TaskCore[TaskCoreID])-1][1]- VMS[VMnumID].VMTime[TaskCoreID][t_i+1][0]
IdleTime = VMS[VMnumID].VMTime[TaskCoreID][t_i+1][0] - VMS[VMnumID].VMTime[TaskCoreID][t_i][1]
tasklist_VM_Core[len(tasklist_VM_Core)-1].append([(BlockTime,IdleTime),BlockTime/IdleTime])
return sorted(tasklist_VM_Core, key=lambda tasklist_VM_Core: tasklist_VM_Core[2][1]) # tasklist_VM_Core_sort =
def TaskScheduling_Blocks(BTIS):
NumBlock = 2
TaskList = []
Block_VM = []
for i in range(NumBlock):
Block_VM.append(BTIS[i][0][0])
for j in BTIS[i][1]:
TaskList.append(j)
VM_set = []
for VMnumID in range(VMNums):
if max(VMS[VMnumID].CompleteTime)>0:
VM_set.append(VMnumID)
VM_set = list(set(VM_set) - set(Block_VM))
k = TaskList[0]
j = k
def gantt_VMState_MultiWorkflow(self,multiWorflow,objectives):
global PUBLICID,PRIVATEID
plt.rcParams["font.family"] = "times new roman"
colorNum = 10
cmap = plt.get_cmap('gist_rainbow',colorNum) # spring Paired autumn
colors = cmap(np.linspace(0,1,colorNum))
# ['red', 'royalblue', 'gold', 'lawngreen', 'orange', 'blueviolet']
# colors = ['dimgray','tan','lightblue','coral','g','r','silver','y','c']'lightseagreen',
marks = ["","\\","/","X","+",".","*","o"]
plt.figure(dpi=85)
listY = []
strY = []
yHeigh = -0.15
BarHeight = 0.5
LineWidth = 0.5
LW2 =0.15
FontSize = 11
# VMNums = len(self)
edgecolor = "w"#silver"
Number_VM = 0
taskVMHeigh = {}
for CloudID in HYBRIDCLOUD:
VMNums = len(self[CloudID])
num = 0
plt.axhline(y=yHeigh + BarHeight*0.6, c="r", ls="-", lw=LineWidth*1.5)
for VMnumID in range(VMNums): #VM层
ProcessingTasks = False
for TaskCoreID in range(self[CloudID][VMnumID].NumCores):
if len(self[CloudID][VMnumID].TaskCore[TaskCoreID])>0:
ProcessingTasks = True
break
if ProcessingTasks:
# plt.axhline(y=yHeigh+BarHeight*0.6, c="r", ls="--", lw=LineWidth)
for TaskCoreID in range(self[CloudID][VMnumID].NumCores) : #VM的核层
if len(self[CloudID][VMnumID].TaskCore[TaskCoreID])>0:
num += 1
yHeigh = yHeigh + BarHeight*1.2
listY.insert(len(listY), yHeigh)
strY.insert(len(strY),'VM%s_%s_%s'%(CloudID,num,self[CloudID][VMnumID].id)) #TaskCoreID
if CloudID==PRIVATEID:
plt.barh(yHeigh,left=0,#label='Booting',
width=GlobalResource.AWSCOLDSTARTUP,
height=BarHeight, #hatch = marks[SimplifiedWorkflow[task].Level % len(marks)],#)
color = "k")#, # colors[SimplifiedWorkflow[task].Level % len(colors)],
# edgecolor=edgecolor) ##'w'
# plt.text(self[VMnumID].VMTime[TaskCoreID][0][0],
# yHeigh+0.35,color="k",fontsize = FontSize-2) # ,'Booting' ,size=8)
else:
plt.barh(yHeigh,left=self[CloudID][VMnumID].VMTime[TaskCoreID][0][0],#label='Booting',
width=GlobalResource.AWSCOLDSTARTUP,
height=BarHeight, #hatch = marks[SimplifiedWorkflow[task].Level % len(marks)],#)
color = "k")#, # colors[SimplifiedWorkflow[task].Level % len(colors)],
# edgecolor=edgecolor) ##'w'
# plt.text(self[VMnumID].VMTime[TaskCoreID][0][0],
# yHeigh+0.35,color="k",fontsize = FontSize-2) # ,'Booting' ,size=8)
for taskID in range(len(self[CloudID][VMnumID].TaskCore[TaskCoreID])):
wNum = self[CloudID][VMnumID].TaskCore[TaskCoreID][taskID][0]
task = self[CloudID][VMnumID].TaskCore[TaskCoreID][taskID][1]
# self[VMnumID].VMTime[taskID][0] #开始时间
# self[VMnumID].VMTime[taskID][1] #结束时间
taskVMHeigh[str(wNum)+'_'+str(task)] = yHeigh
strTask = '' #'str()'
if multiWorflow[wNum][task].jobsetname:
strTask1 = multiWorflow[wNum][task].jobsetname
str1 = ''
for numbers in str(strTask1):
if numbers.isdigit():
str1 += numbers
else:
strTask += (str(int(str1)+1) +'\\'+numbers)
str1 = '' # str1+'\\'+numbers
strTask += str(int(str1)+1)
else:
strTask = str(task+1)
if multiWorflow[wNum][task].MI==1:
plt.barh(yHeigh,left=self[CloudID][VMnumID].VMTime[TaskCoreID][taskID][0] +GlobalResource.AWSCOLDSTARTUP,
width=self[CloudID][VMnumID].VMTime[TaskCoreID][taskID][1]-self[CloudID][VMnumID].VMTime[TaskCoreID][taskID][0],
height=BarHeight, hatch ="//",
color ='w',linewidth=LW2*4,
edgecolor='darkorange') ##'w' fontproperties=myfont,
else:
plt.barh(yHeigh,left=self[CloudID][VMnumID].VMTime[TaskCoreID][taskID][0] +GlobalResource.AWSCOLDSTARTUP,
width=self[CloudID][VMnumID].VMTime[TaskCoreID][taskID][1]-self[CloudID][VMnumID].VMTime[TaskCoreID][taskID][0],
height=BarHeight, # hatch = marks[multiWorflow[wNum][task].Level % len(marks)],#)
color =colors[multiWorflow[wNum][task].Level % len(colors)],linewidth=LW2,
edgecolor=edgecolor) ##'w' fontproperties=myfont,
plt.text(self[CloudID][VMnumID].VMTime[TaskCoreID][taskID][0]+GlobalResource.AWSCOLDSTARTUP
+(self[CloudID][VMnumID].VMTime[TaskCoreID][taskID][1]-self[CloudID][VMnumID].VMTime[TaskCoreID][taskID][0])/3
,yHeigh-0.1,'a'+r'$^{%s}_{%s}$'%(str(wNum),strTask),color="k",size=FontSize, # yHeigh+0.2,'a'+r'$_{%s}$'%(strTask),color="k",size=FontSize-2,
family='serif', style='italic'
) # *0.98 fontdict={"family":'times','size':FontSize-2} family="Times new roman",fontsize = FontSize-2 ,size=8)
### 绘制休眠
if CloudID==0:
if (taskID>0) and( self[CloudID][VMnumID].VMTime[TaskCoreID][taskID][0]-self[CloudID][VMnumID].VMTime[TaskCoreID][taskID-1][1]> GlobalResource.HibernateLowerBound ):
### Hibernate
startime1 = self[CloudID][VMnumID].VMTime[TaskCoreID][taskID-1][1] +GlobalResource.AWSCOLDSTARTUP
Totalwidth = self[CloudID][VMnumID].VMTime[TaskCoreID][taskID][0]-self[CloudID][VMnumID].VMTime[TaskCoreID][taskID-1][1]
width1 = Totalwidth - GlobalResource.AWSWARMSTARTUP
plt.barh(yHeigh,left=startime1,#label='Hibernate',
width=width1,
height=BarHeight,linewidth=LW2, # hatch = marks[multiWorflow[wNum][task].Level % len(marks)],#)
color = 'dimgray') #, colors[multiWorflow[wNum][task].Level % len(colors)],
#edgecolor=edgecolor #'w' )#
# plt.text(startime1+(width1)/3,yHeigh+0.35,color="k",fontsize = FontSize-2) # 'Hibernate', ,size=8)
### Booting
startime2 = startime1 + width1
width2 = GlobalResource.AWSWARMSTARTUP
plt.barh(yHeigh,left=startime2,width=width2,#label='Booting',
height=BarHeight,linewidth=LW2, # hatch = marks[multiWorflow[wNum][task].Level % len(marks)],#)
color = 'k')#, # colors[multiWorflow[wNum][task].Level % len(colors)],
# edgecolor=edgecolor) ##'w'
# plt.text(startime2,yHeigh+0.35,color="k",fontsize = FontSize-2) # 'Booting', ,size=8)
plt.axhline(y=yHeigh+BarHeight*0.6, c="darkgray", ls="--", lw=LineWidth)
plt.axhline(y=yHeigh + BarHeight*0.6, c="r", ls="-", lw=LineWidth*1.5)
# plt.axhline(y=yHeigh + BarHeight*0.6, c="r", ls="--", lw=LineWidth)
plt.barh(y=yHeigh*0.75,width=0,label='Booting',color = "k")#,edgecolor=edgecolor)
plt.barh(y=yHeigh*0.75,width=0,label='Hibernate',color = "dimgray")#,edgecolor=edgecolor)
plt.legend(prop={'size': FontSize-3},borderpad=0.1,labelspacing=0.1)
# ('Hibernate','Booting')loc ='lower center',frameon=False,ncol=4,bbox_to_anchor=(0.5,0.9),fontsize=10,handlelength=2.5)
# taskVMHeigh[str(wNum)+'_'+str(task)]
for i in range(len(multiWorflow)):
for taskID,task in multiWorflow[i].items():
'''
绘制含传输时间的边
'''
VMnumID = task.VMnum
for parent in task.inputs:
parentVMID = multiWorflow[i][parent.id].VMnum
if VMnumID[0]==PRIVATEID or parentVMID[0]==PRIVATEID:
ytask = taskVMHeigh[str(i)+'_'+str(task.id)]
yparent = taskVMHeigh[str(i)+'_'+str(parent.id)]
if ytask!=yparent:
plt.annotate('',xytext=(multiWorflow[i][parent.id].FinishTime +GlobalResource.AWSCOLDSTARTUP ,yparent),
xy= (task.StartTime +GlobalResource.AWSCOLDSTARTUP ,ytask),color="b",
arrowprops=dict(arrowstyle="->,head_length=0.2,head_width=0.2",lw=LW2) )
# plt.annotate('Cmax = %.2f'%Cmax,xy=(Cmax,y3),xytext= (Cmax*0.98 ,y3+1),c = 'r',
# arrowprops=dict(arrowstyle="->") )
# subscript = str.maketrans("0123456789", "₀₁₂₃₄₅₆₇₈₉")+'\n'
listY1 = [re.findall(r"\d+\.?\d*",i) for i in strY]
strY = ['$v^{'+str(i[0])+'}_{'+str(i[1])+'}$($p_{'+i[2]+'}$)'for i in listY1]
plt.yticks(listY,strY,family='Times new roman',fontsize = FontSize)
plt.xticks(fontsize = FontSize)
plt.title("WorkflowScheduling_%s_%.3f_%.3f_%.3f_%.3f"%(WorkFlowTestName, #GlobalResource. _%s os.path.basename(__file__).split(".")[0],
objectives.Cmax,objectives.Cost,objectives.Energy,objectives.TotalTardiness))
# plt.title("WorkflowScheduling_%s_%s_%s"%(WorkFlowTestName,DeadlineFactor,os.path.basename(__file__).split(".")[0]))
# plt.legend(handles=patches,loc=4)
#XY轴标签
plt.xlabel("Time/s",fontsize = FontSize)
plt.ylabel("VM",fontsize = FontSize)
#plt.grid(linestyle="--",alpha=0.5) #网格线
plt.savefig(".\GanttChart\WorkflowScheduling_%s_%s_%s.png"%(WorkFlowTestName,DeadlineFactor,
os.path.basename(__file__).split(".")[0]), dpi=300, format='png',bbox_inches="tight")
plt.show() # gantt_VMState(VMS)
def case1_Private(self):
'''
Simplified DAG
'''
listNode = []
setNode = set()
for name,task in self.items():
tempName = name
tempTask = task
tempList = set()
if not(tempName in setNode):
tempList = [tempName]
while True:
setNode.add(tempName)
if (len(tempTask.outputs)==1)and(len(self[tempTask.outputs[0].id].inputs)==1)and(tempTask.MI== self[tempTask.outputs[0].id].MI):
tempList.append(tempTask.outputs[0].id)
tempName = tempTask.outputs[0].id
tempTask = self[tempTask.outputs[0].id]
else:
break
if len(tempList)>1:
listNode.insert(len(listNode),tempList)
for i in range(len(listNode)):
self[listNode[i][0]].addjobsetname(str(listNode[i][0]))
self[listNode[i][0]].outputs.pop()
self[listNode[i][0]].outputs = self[listNode[i][len(listNode[i])-1]].outputs
for j in range(1,len(listNode[i])):
self[listNode[i][0]].MI +=self[listNode[i][j]].MI
self[listNode[i][0]].runtime +=self[listNode[i][j]].runtime
# self[listNode[i][0]].storage +=self[listNode[i][j]].storage
if j == len(listNode[i])-1:
for k in range(len(self[listNode[i][j]].outputs)):
for h in range(len(self[self[listNode[i][j]].outputs[k].id].inputs)):
if self[self[listNode[i][j]].outputs[k].id].inputs[h].id==listNode[i][j]:
self[self[listNode[i][j]].outputs[k].id].inputs[h].changeID(listNode[i][0])
self[listNode[i][0]].addjobsetname(self[listNode[i][0]].jobsetname+'_'+str(listNode[i][j]))
self.pop(listNode[i][j])
list1 = [i for i in range(len(self))]
listkey = list(self.keys())
for i in list1:
if self[listkey[i]].jobsetname == None:
self[listkey[i]].jobsetname = str(listkey[i])
if i != listkey[i]:
for parent in self[listkey[i]].inputs:
for p_child in self[parent.id].outputs:
if p_child.id == listkey[i]:
p_child.id = i
if self[listkey[i]].outputs != []:
for child in self[listkey[i]].outputs:
for c_parent in self[child.id].inputs:
if c_parent.id == listkey[i]:
c_parent.id = i
self[listkey[i]].id = i
self[i] = self.pop(listkey[i])
def getMET_SubDeadline(workflow):
MET = [0 for each in range(len(workflow))] # {}#
for taskid,task in workflow.items():
MET[taskid] =task.runtime /GlobalResource.maxECU #math.trunc( )
return MET
def breadth_first_search_SubDeadline(workflow):
def bfs():
while len(queue)> 0:
node = queue.pop(0)
booleanOrder[node] = True
for n in DAG[node].outputs:
if (not n.id in booleanOrder) and (not n.id in queue):
queue.append(n.id)
order.append(n.id)