Config1.js

{
   "PT":1,
   "TN":1,
   "epsilon":1,
   "ALPHA":1,
   "BETA":1,
   "GAMMA":1,
   // apps property contains a list of applications. In this scenario, there is only one application
   "apps":[
      // appIndex = 0
      {
         "deadline":19,
         // tasks properties contains a list of tasks belonged to one application. In this scenario, there are 4 tasks 
         "tasks":[
            // taskIndex = 0
            {
               "cpu":315,
               "deadline":19
            },
            // taskIndex = 1
            {
               "cpu":153,
               "deadline":19
            },
            // taskIndex = 2
            {
               "cpu":291,
               "deadline":19
            },
            // taskIndex = 3
            {
               "cpu":361,
               "deadline":19
            },
            // taskIndex = 4
            {
               "cpu":319,
               "deadline":19
            }
         ]
      }
   ],
   // node property contains a list of nodes in network. f is a fog cell, F is a fog orchestration node, N is a neighbor, R is a cloud. 
   // in this scenario, there are 2 fog cells, 1 fog orchestration, 1 neighbor and 1 cloud
   "nodes":[
      // nodeIndex = 0
      {
         "type":"f",
         "cpu":254,
         "delay":8,
         "pIdle":200,
         "pMax":600
      },
      // nodeIndex = 1
      {
         "type":"f",
         "cpu":254,
         "delay":8,
         "pIdle":200,
         "pMax":600
      },
      // nodeIndex = 2
      {
         "type":"F",
         "cpu":431,
         "delay":0,
         "pIdle":500,
         "pMax":100
      },
      // nodeIndex = 3
      {
         "type":"N",
         "cpu":0,
         "delay":16,
         "pIdle":0,
         "pMax":0
      },
      // nodeIndex = 4
      {
         "type":"R",
         "cpu":0,
         "delay":15,
         "pIdle":0,
         "pMax":0
      }
   ],
   "status":"Optimal",
   // max property is the result of objective function, after the resource provisioning plan is found.
   "max":5,
   // node response provides the response time of a task if it is placed in a paticular node, for example if a task X is placed 
   // in node f, then the response of of task X will be 17 secs
   "nodeResponses":[
      17, // node f
      17, // node f
      4.338747099767982, // node F
      35, // Neighbor
      30 // Cloud
   ],
   // solutions property contains of list of tasks and their corresponding places, response times.
   // - taskIndex refers to the index of a task in the task list, start from 0, for example: task 1 will be {"cpu":153,"deadline":19},
   // - appIndex refers to the index of an application in the application list, start from 0
   // - nodeType refers to type of a node in the network for example F is fog orchestration node.
   // - nodeIndex refers to the index of a node in the node list, for example nodeIndex = 2  is a fog orchestration node
   // - response refers to response time of a paticular task
   "solutions":[
      {
         "taskIndex":0,
         "appIndex":0,
         "nodeType":"F",
         "nodeIndex":2,
         "response":4.338747099767982
      },
      {
         "taskIndex":1,
         "appIndex":0,
         "nodeType":"F",
         "nodeIndex":2,
         "response":4.338747099767982
      },
      {
         "taskIndex":2,
         "appIndex":0,
         "nodeType":"F",
         "nodeIndex":2,
         "response":4.338747099767982
      },
      {
         "taskIndex":3,
         "appIndex":0,
         "nodeType":"F",
         "nodeIndex":2,
         "response":4.338747099767982
      },
      {
         "taskIndex":4,
         "appIndex":0,
         "nodeType":"F",
         "nodeIndex":2,
         "response":4.338747099767982
      }
   ],
   // appResponses property contains response times of a list of applications, in this scenario, the is only one app 
   "appResponses":[
      4.338747099767982
   ],
   // energy property is energy consumption in a fog landscape
   "energy":433.8747099767982,
   "isValid":true
}