Effective task scheduling algorithm in cloud computing with quality of service alert bees and grey wolf optimization

Indonesian Journal of Electrical Engineering and Computer Science
Vol. 25, No. 1, January 2022, pp. 550~560
ISSN: 2502-4752, DOI: 10.11591/ijeecs.v25.i1.pp550-560  550
Journal homepage: http://ijeecs.iaescore.com
Effective task scheduling algorithm in cloud computing with
quality of service alert bees and grey wolf optimization
Nidhi Bansal1
, Ajay Kumar Singh2
1
Department of Computer Science and Engineering Department,
PhD student of AKTU (Formerly Uttar Pradesh Technical University), Lucknow, India
2
Department of Computer Science and Engineering Department,
Faculty of Meerut Institute of Engineering & Technology, Meerut, India
Affiliation with AKTU (Formerly Uttar Pradesh Technical University), Lucknow, India
Article Info ABSTRACT
Article history:
Received Jun 19, 2021
Revised Oct 25, 2021
Accepted Nov 30, 2021
Quality-based services are an indicative factor in providing a meaningful
measure. These measures allow labeling for upcoming targets with a
numerical comparison with a valid mathematical proof of reading and
publications. By obtaining valid designs, organizations put this measure into
the flow of technology development operations to generate higher profits.
Since the conditions were met from the inception of cloud computing
technology, the market was captured heavily by providing support through
cloud computing. With the increase in the use of cloud computing, the
complexity of data has also increased greatly. Applying natural theory to
cloud technology makes it a fruit cream. Natural methods often come true,
because survival depends on the live events and happenings, so using it in
real life as well as any communication within technology will always be
reliable. The numerical results are also showing a better value by comparing
the optimization method. Finally, the paper introduces an adaptation theory
with effective cloudsim coding of honey bees and grey wolf in conjunction
with their natural life cycle for solving task scheduling problems. Using
adapted bees improved the results by 50% compared with the original bees
and secondly by honeybees and grey wolf improved 60%.
Keywords:
Cloud computing
Cost
Grey wolf
Honey bees
Task scheduling
This is an open access article under the CC BY-SA license.
Corresponding Author:
Nidhi Bansal
Department of Computer Science and Engineering Department
PhD student of AKTU (Formerly Uttar Pradesh Technical University), Lucknow, India
Email: nidhi18jul@gmail.com
1. INTRODUCTION
Cloud computing is doing very well in the direction of technology, so all experts are developing
new innovation ideas using a combination of natural activity in the cloud environment. By providing an
advantage in developing production and organization, experts are using cloud technologies in the education
sector to make people skillful and valuable. This will also reduce the unemployment rate. By this, most
people are receiving their education at home as well. Cloud computing is evolving through researchers and
deploying its nature over time. The requirements are reaching towards the richness of effective techniques
and resource pooling facility by deriving analysis on big data derived from databases. It starts with small
instruments and goes into elephant shape with its richness. As content is increasing regularly, the technology
will have to be updated every period. Every skill must reach every needy door.
To define task scheduling in cloud computing, it is used to select resources for execution with
minimal wait and time. Mostly it is used to reduce revert time so that machines can work with full efficiency

Indonesian J Elec Eng & Comp Sci ISSN: 2502-4752 
Effective task scheduling algorithm in cloud computing with quality of service alert bees … (Nidhi Bansal)
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even with multitasking. With the vast expansion of technology, the cloud is still alive to achieve diffusion in
computing with many challenges. Figure 1 is showing the basics of task scheduling in cloud computing
where six tasks are working parallel to the left and four virtual machines are available to execute with the
latest optimized scheduling algorithms.
Figure 1. Task scheduling in cloud computing
In the last years, most of researchers point to solve cloud computing challenges to develop the cloud
performance. These challenges are and not limited to, security, power consumption, latency, resource
management, and task scheduling. In this paper we will focused on task scheduling problem. Many natural
adapted methods have been in great use in the technological world due to their high ranking. In particular,
some examples of them are particle swarm optimization (PSO), ant colony optimization (ACO), Simulation
annealing (SA) and genetic algorithms (GA) very effectively not only among researchers from computer
backgrounds, but also among various community scientists. Natural based algorithms are also performing
well in education, development and production. This technique is well-known because its useful features are:
easy to understand, expandable convenience as per the new version of the technology, self-generated function
capability and failure average.
Methods of remote sensing are also in the subject, to get a beautiful digital world. Using these iconic
things, the world can very easily and well get the picture of the stage of development. All customized
methods are being used along the new implementation route, so it is very easy to maintain life for the next
generation. These algorithms are very simple to obtain complete information about the process as they are the
natural behavior of any example. This feature allows researchers to apply the natural approach or behaviour
of combinations of these. Solving every problem associated with the technical structure can be achieved
using these meta-heuristics approaches. According to new versions of the software, these concepts are very
favourable to implement and use because the optimized method is using our nature. But the condition is that
the researcher must know how to use the technique by natural methods. Whatever input is being given to the
system; will this system be able to generate the same output generated by the natural concept? These overall
concept requires a very powerful workstation which requires proper connection of systems in a prescribed
network with complete details of input work to achieve smooth process of scheduling algorithm. In addition,
the use of communication network is commonly designed in a very simple structure of metameterial. Its
numerical calculation is also favorable for cost effective cmmunications. Generally, these concepts used in
designing of antennas [1]-[5].
Self-made or self-designed methods can only be the concept of any natural thing. Due to this
feature, no explanation is required for any method that is going to be used in the new implementation.
Genetic methods always begin the process by random number generation of the particle. The output
generated for the first time is considered a random solution and then it is applied for the second iteration. One
of the most important features of these natural optimization techniques is to avoid local scale and generate
consistent results on a large scale. Real problems are under great consideration for developing new solutions.
In order to avoid failure and provide solutions to those problems, heuristic algorithms are very capable.
By deriving this motivation lesson, the life principle of grey wolf and honey bee is applied in this
paper and the cost factor is calculated as depicted by Figure 2. The quality of leadership is found very high in
natural behaviour. Grey wolf optimization (GWO) is also among them. First, it instructs the other grey wolf
how to attack the prey. There are four categories of grey wolf to complete the cycle to obtain food. By
following the main three steps, this algorithm can be implemented. Influenced by the significance of natural
bees, the nature of bees is very effective for gowning the technological world, to capture the ideal solution for
upcoming technologies.
Section 1 conclude with the introduction theory for the entire work. Section 2 will explain the things
related to the optimization algorithm, and then the next section 3 will write the problem formulation and

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solution regarding the proposed strategy. Further writing done with the section 4 and 5 i.e. implementation
results and conclusion respectively.
Figure 2. Proposed approach
2. RELATED WORK
Various magazines and articles have the most important value in today's market. By getting more
publications in the technical field, future working principles of all articles are coming into implementation.
Some features are similar to the previous ones and some are in the introduction. Comparisons are being made
by applying a new method and results to these characteristics. Natural based techniques produce intelligent
results which are very helpful in achieving innovative results. The author uses terms related to natural
activities to achieve a world of implementation for real-life problem-solving. The author describes new
scheduling using the concept of natural behavior of bees. Due to the heavy workload, new algorithms are
required to achieve efficient results. As bees discover food by dancing in different ways, and pass on the
information for other bees to follow the shortest path, they are using technology to achieve optimal solutions.
Once an optimal function is measured, and then there is no need to recalculate to find the ideal function for
other bees [6].
One writer gives a picture of the whole landscape of things of today's innovation. Innovations have
been made as a herd optimization technique, using a bee algorithm. By reducing execution time, an effective
optimal algorithm is implemented in this paper [7]. The author expressed the evaluation of the gang
scheduling algorithm by calculating the cost factor. Concurrent processing is the main goal of this scheduling
method, through which multiple tasks can be executed at the same time as well as on different processors.
Subtitle functions are performing the same functions as the main functions. In this algorithm one-to-one
delimitation is performed between the functions and the processor. This algorithm works most of the time.
Most are well aware that organizations are using this concept, for example, Amazon elastic compute cloud
(Amazon EC2). In fact the machine can be connected or disconnected from time to time according to their
fluctuations. Basic on traditional scheduling algorithms, gang scheduling is implemented by some
modification in it [8]. The author publishes an adaptation version in Gang Scheduling. This paper also
calculates the load balancing factor, which calculates the starting time frame of the entire stated job. When
the queue is empty, the functions will function properly. Due to this knock, the overburden slows down. For
example, last job first serve has been transferred to first come first serve [9]. The author speaks for a
scheduling method based on load balancing ant colony optimization (LBACO). The primary objective of the
system is to divide the tasks into equal percentages to get all machines efficiently the proper function. By
obtaining optimized technology LBACO can achieve shorter execution time while processing multiple tasks.
This technique is based on the ant colony optimization (ACO) policy [10].
The author demonstrates efficient resource utilization using the mechanism of the max-min-max
algorithm [11], [12]. The author illustrates different effective techniques based on herd intelligence. For
example, ACO, bee optimization, PSO and GA. In cloud computing, these natural-based intelligence
techniques are very effective for finding better results i.e. minimum computation time [13].
An author has analysed about various optimized algorithms in a technical environment. Resource
management is a very difficult task; this proposed paper has taken this issue into consideration and played an
important role to get a better understanding. The cloud computing field can be improved by considering this
issue. Which technique produces what results, which should be in the mind of the writer when developing a
new idea for the betterment of the technique, as all methods have their own pros and cons [14]. The author
proposed a way to improve energy for private clouds. The combination of the two factors i.e. pre-strength
and minimum load has been considered by the author. This idea provides the substantiation of several factors
that lead to minimum execution time, energy savings and balance [15]. The author published an algorithm for
correlating tasks related to potential resources in the new cloud. By considering two factors of cost and

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performance, the author developed the idea. By amalgamating these two factors, this idea works as the
quality of service [16].
The author has created a quality-based methodology that is an improved version of the quality of
service (QoS) scheduling algorithm. This paper improves system performance based on time reduction, load
averaging and improved latency. By introducing the concept of hybrid technology in the future, this
algorithm will work more accurately to achieve efficient execution [17]. The author taps through the
ideologies of evolutionism and chromosomal fashion that the Futurist method represents. This applies to the
effect of several acts that can be defined as follows: the structure of the initial population, the taxation of the
original target generation explanation, the interpretation and spread of the novel, to inspire new inhabitants.
Installing new solutions depends on two tasks: crossover and mutation. Now for each operation, the
algorithm discovers a new solution (child) and adds the solution to a new population. It selects the solution
that is added to the new population using a fixed fitness function [18].
One author proposed the notion of simulated annealing (SA). This is a reality derived from the
reinforcement process. In the original proposals, it is the new defective factual derived from the current
material by the process of reducing the high temperature which, at the beginning of the process, is gradually
initiated through a calling rate. At every level of temperature, the SA algorithm finds a solution [19]. An
author provides an ant colony optimization method. It basically works on a probabilistic Bayesian technique
that is very helpful for responding to the myriad computational real facts that will be able to reduce the
judgment of moral tracks through existing graphs. Artificial ants are used for the persistence of multi-agent
devices that are stimulated by the behavior and temperament of natural ants. Pheromone-based
communication by biological ants is a commonly used arbitrary criterion. The integration of artificial ants
and local search is becoming a method of priority for various optimization tasks related to different types of
graphs, such as Internet routing and vehicle routing [20].
The approach of ACO algorithm is determined by the behavior that ants show during the process of
searching for food and choosing the shortest route from food to their nest. In addition, whenever an ant
receives a passage for food, it downs a chemical substance called pheromone. This material helps to label this
pathway which is directed towards other ants. It has been observed that high concentrations of pheromones
are found in the minimal-path pathway, and eventually it becomes the preferred route for ants. The ACO
algorithm ends with good solutions, but has a very high time complexity. Therefore, ACO may be suitable
only for a fairly small number of tasks. Another drawback of using the ACO algorithm is that it results in
higher memory usage. In other words, the algorithm requires a high memory to process its computation.
Chemical reaction optimization (CRO) is a newly formulated meta heuristics approach used for
optimization. It has been influenced by the type of chemical reactions. A chemical reaction could be defined
as a natural process of converting the changeable (or volatile) substances to the stable ones. In an atomic
view, a chemical reaction begins with some unsteady molecules with enormous efficiency. The molecules
combine with each other through a series of elementary reactions. In the end, they turn into people with the
least energy to support their existence. This property is enclosed in CRO, which helps to provide an optimal
solution for optimization problems. CRO can be implemented to control problems in both domains as well as
discrete as well as continuous domains. Until now CRO has been successfully used in solving various
engineering background problems, including quadratic assignment problem, neural network training,
multimodal continuous problems and so on. Simulation results suggest that a better performance is
established by CRO rather than by an already existing optimization algorithm [21].
The basic concepts of chemical reaction optimization (CRO) have been depicted above. The CRO
imitates the chemical reaction operations in which the molecules go through some of the reactions between
each other or with the closed container (i.e. the enclosing environment). Every operation provides either one
or two new molecules. Each molecule is found to have a unique structure, which depicts a single solution.
The algorithm assesses each solution according to the fitness function. The essential features of every
molecule are potential energy E and kinetic energy K. The CRO algorithm makes use of K and E for
accepting or rejecting the new solutions. The authors have suggested some mechanisms to create new
solutions for providing an appropriate solution to the task scheduling problem. But the main drawback with
these techniques is that they are not found to be good with a large number of tasks. In this paper artificial
bees have been developed using the forced behavior of bees. By dividing it into three categories, this method
produces good performance. These categories are labor bee, monitoring and active.
The fitness function has been computed to secure the parameter losing information. This algorithm
also produces a negative result i.e. high computational cost. So this algorithm can only work on quality based
service [22]. Honeybee’s algorithm is also effective for load managing factor. Many of the papers are
showing the load factor with the combination of cost factor also. In the future, good results will be calculated
by the new coming authors. By setting the threshold limit, the load has been measured. An author has shown
one drawback also i.e. honeybee’s algorithm is not good for migration the process from one to another
system when needed [23].

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The name suggested for introducing a new publication is “cost-effective load management”. By
using the concepts of honeybees only, this paper has been designed. By getting the optimal solution from
nature, optimal selection of Vm’s will be kept. By testing the calculated cost and running, optimal Vm’s has
been selected to go for main processing. The major drawback of this algorithm is to decrease the overall
major aspects of the system [24].
Artificial neural network (ANN) is also coming into the met of task scheduling by using the concept
of neural network. Neural network artificially can be developed by changing or updating their weights to get
the desired output from the given input. Processing the information artificially can be done with the help of
this neural behavior. More accuracy found in these scheduling results, so these are very in use to get more
profit by the organization by providing the satisfied outcomes to the user. Artificial maintains the rule of
learning to promote the new concept. For walking properly towards the robotic world, keep in the mind some
facts those are: Learn from the environment, past experience, and activities of others. “Grind by object” is the
channel to enter the range of artificial computers [25]. Many advanced versions of the evolutionary
algorithms are in the introduction. It improves the organization of the resources and advancement of the
scheduling method. In addition to regular factors, advanced factors come in introduction as trust and
reliability [26].
The author has written about the merging technology i.e. hybrid concept. In hybrid technology, one
cloud extract the feature of other many clouds contribute more extra benefits to the user by getting assiduities
from them. With the combination of one or more flavors, one can make a delicious better for feeding the
curious. Using this tag line, by combining more types of cloud, you can develop many useful things that can
be a blessing for innovation [27]. The author intentionally presents the caliber of scheduling concepts in this
paper. E-learning assignment can also be done only with the help of scheduling techniques.
By choosing the best way of scheduling, important methods must be fitted for the education field.
By using mutation and crossover operation of the proposed genetic algorithm, e-learning is performing very
well in results [28], [29]. Keeping in mind the recent and valuable research, related work has been written in
the paper and is shown in Table 1. With the help of nature, technology is created [30], [31].
Table 1. Comparison
Algorithms Findings Limitations Tool used
Majorly nature-based
algorithms
Mainly evaluate the execution
time and
allocation/communication cost
No multi-method techonology
used for scheduling
Commonly Cloudsim and real
cloud plateform of multinational
company
3. PROBLEM FORMULATION AND SOLUTION
The basic need to apply the new idea in a potential new combination research makes the technology
much easier for new real and complex tasks to come. In order to get positive results regarding quality in
service to overcome the issues which include cost, time, local optima, trust and much more, the concept of
nature must accumulate new ideas by adding technology [32], [33]. These concepts are basically established
in nature which will be modified by the scheduling concepts. Scheduling problem converted into
optimization competition by introducing new optimizing techniques on a daily basis [34], [35]. To choose the
best solution factor using mathematics, results of both the optimizing scheduling algorithm have been
generated i.e. grey wolf and honeybees.
Cloud computing is basically a technology that examines and figures the capital resources and is
transported as a facility above a system in simulated system. A scheduling strategy remains found to be an
optimal one if it bears the proficiency to acclimation of mutable atmosphere and nature of jobs. Method
employs the features of honey bees and grey wolf life algorithm to plan a working of jobs.
Coming task represents by T i.e. {t1, t2, t3, t4,…. tn}, MP represents some valid fitness function
that must be feasible and capable of producing a result with a possible relational combination execution
function. Finally the conclusion will be generated by the optimized results i.e.
∑T ∈ MP
MP = {mp | mp ∈, mp = R}, t > 0} (where R is resource)
In the stated prototypical, the scheduler chooses the capitals so as to designate the works upon the
criteria of low performance value. In line with the proposed method (the combination of two), the value of
respective datacentre is computed with the help of scout simulated mechanisms. And the fitness point is
scaled to examine the fitness point with the minimum expenditure for every datacenter [36], [37]. The less
expensive datacentre attains the main fitness point. The figure of simulated engines is determined by the

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computation of datacentres. The number of virtual machines is always found to be similar to the overall
measurement of datacentres. All the jobs in the purposive system is found to keep the ensuing presumptions:
a) All jobs are non-periodic: entrance time of jobs is recognized a main key factor. The organized time of a
job is equivalent to its entrance time.
b) Cost and Time of capitals: resources are abandoned on the actions that are being performed on every
single unit of service. So that one may extent the charges of requests precisely, each distinct usage of the
various capitals like RAM cost, and bandwidth cost. Essentially be ensured to be evaluated. In
accordance with the type of task, every task has its own finishing time.
c) Non-protective tasks: every task in the system are assumed to be non-protective. It means that the
processor cannot leave the task unless and until the task has successfully completed its execution.
Referenced research papers are telling all about the innovation, implementation of new ideas.
Whatever results in this toolkit gives, the same results can be generated by the real cloud server? Introducing
the new factors i.e. trust is in communication for creating the computing world. Artificial intelligence
techniques also get in use to implement task scheduling algorithms. Hiding and securing the data is a very
crucial term in these days, every author wants to secure the data [38], [39]. By applying the secure
authentication method, the task scheduling algorithm will be created. This factor will take of its own
importance in the developing field.
4. PROPOSED ALGORITHM
Optimized honeybees algorithm has been proposed to overcome the existing problem or issues from
the common lifestyle through developing harmonious algorithm with some advanced and effective results. An
advanced algorithm for bees and grey wolf is decribed here for getting deep analysis and understanding. The
defined algorithm shows the process of execution for both concepts, as shown in the flow chat in this section.
4.1. Honeybees
If we search for an insect that could provide us useful and intelligent optimization technique, then
the best and most studied insect is honeybee. It is useful in providing an effective solution for complex and
computational problems. As like the natural behavior of bees, there are two models that are studied. The first
model is based on foraging behavior. It is further subdivided into models: i) food foraging and ii) nest site
inquiring.
Another model consists of nuptial behavior in the bee society. The term bee colony refers to the
behavior and mode of communication of bee. For solving the problems such as the travelling salesman
problem, graph coloring food source searching model is being used. As per many suggestions and proposals
from time to time, resource scheduling is getting the main role in the cloud via Bee soul Algorithm for a
diverse atmosphere. As we know that some tasks are found to be central processing unit (CPU) severe, few
are i/o rigorous, specific wants extra retention and particular entail extraordinary processing locks. Therefore,
the process of allocating the tasks on their own servers in an improved way is done by bee’s life algorithm.
Here, we are basically dealing with food foraging model. The utilization of datacentres is being maximized
by the computation of fitness function. After the calculation of fitness function, the fitness value needs not to
be found again. Honey bees soul algorithm could be explained as:
a) The first phase starts with booting the population (n) i.e., the count of virtual machine (Vms) is same as
Realizable value. The target sample population of VMs behaves as selected scout bees. The process of
selecting individual datacentre (DCs) for VMs is done stochastically. These selected scouts are
indiscriminately within the available VM location.
b) All DCs found its characteristics (Dchs). Valuable features of DCs support VMs contributing to conserve
reserve resources at certain superiority threshold values. Each DC includes the following features:
memory, repository, bandwidth, and effective execution time.
c) Based on the above constraints, the fitness point is assessed. The fitness point is calculated to examine
how many capital resources are distributed through particular DCs. The time taken to exceed the cost
captured by resources for accomplishment is also calculated. The fitness point of every particular DC is
estimated.
d) Great scouts and great VMs being chosen. Now with the best Vms, the best VMs are being nominated.
The DC that distributes better capital resources according to the requirement of the works is selected.
The VM of such DCs behaves as the selected scout VM from the selected scout Vms.
e) The well-resevered resource that is given to DC is found to be an exceptional fitness point. And now it is
named for the implementation of DC work. After the selection process for EBEST DC, the target tasks
will get assigned as the top priority to complete the proposed tasks. Permanent tasks on the Target Scout
VMS are referenced arbitrarily.

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f) The outstanding VM (VM - Best) and VMS Residual (Best - Ebest) novel residents are being prepared,
and the process resumes.
g) The Honey Bees algorithm has applications for composite and computation problems. This algorithm
provides optimal and general solutions. It is based on jobs scattered between active properties.
Therefore, it improves the overall performance of tasks and increases the usability of all cloud
computing facilities and is shown in Figure 3. In this, rescheduling is done following the traditional concept
with some progress. Some problems or shortcomings occur from time to time, so the optimized version needs
to be launched.
Figure 3. Honeybees’ algorithm flow chart
4.2. GWO
The GWO strategy proceeds by following steps:
a) General chain of command: inner’s grey wolf plays the important role to get the prey, then continue ling
inner lever plays a role with minimum effort then outer wolves passing the information to most outer
wolves to get the prey.
b) Begird prey: grey wolf begins the prey to get hunt, by using the distance equations of mathematics. By
getting the distance value, wolves will be able to make the correct position from where wolves can get the
prey easily. Kill the prey: prey is only surrounded by the inner’s wolves, so inner wolves are always live
in the danger. The number of inner wolves is always three, not more than. Due to this, we get the three
positions for the solution.
The grey wolf life algorithm can be explained as follows:
 The first stage starts with booting the population (n) i.e., the count of Vms is the same as the exact value.
This goal of VM treats citizenship as grey wolf. The process of election of exclusive DC to VM is done
casually. These target VMs are fortunately switched to probe locations (obtainable Dcs).
 Repeat the procedure till all steps are completed
 Now to get the nearest position of prey, construct the dots as a cluster. Larger fitness points are found in
DC provided better resources. And now it is nominated for a good performance of DC work. Following
the process of selecting the abest DC, several activities for the simulation are collaborated with that DC.
Outlast tasks are addressed incidentally on the Scout VMS.
 Re-compute the position of each grey wolf to find the best-fitted value.
 Until the situation changes.
The presented paper embodies the experimentation and rich system architecture to correlate the
resources required on the virtual machine to meet the buyer's demands. Absolute satisfaction depends on
many factors and characteristics as shown in Figure 4. As such, user satisfaction percentages improved by
writing the complete paper with numerical exercises for the cost and time of task allocation on the virtual
machine.
Figure 4. GWO algorithm flow chart

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4.3. Pros and cons
Generally, task scheduling performs well in terms of simple and fast execution. A good task
scheduling mainly focuses on the resources required, efficient memory usage, minimum time, and cost. Its
main concern is always the performance of the system. All these important facts may convert into real facts
with the help of natural phenomena with proven results and conclusions. In addition to the theory section, this
optimized approach is implemented by the actual implementation and the graphs are shown in the section 4.
4.4. Implementation
Regardless of the scheduling, the mechanism's approach is divided into different directions. Due to
more directions, the curse of dimension also comes in the picture. To reduce dimensions, much new
mathematics has been used to avoid this mobility. This system also becomes a syllabic topic for machine
learning. Furthermore, the goal of cloud computing is difficult to bend to the trademark of cloud automation.
Proceed with this section, implementation, and results of natural living being optimized algorithms showing
the best results here. The well-known simulator i.e., cloudsim is doing simulation for the proposed model.
Specifications of using a laptop to do the simulations are i3 processor with 2GB ram and 64-bit windows 7
operating system. The outcome of the proposed comparison of both the techniques, in terms of allocation cost
shows in this section. By definition, the fitness situation is in practice and can determine the virtue of every
creature from many samples. From the root of mathematics, fitness tasks can be measured.
A function can only be generated from the math function. To compare different innovation
techniques in the most prominent manner, the highest rank functions used to calculate the fruitful values. The
fitness point of respectable resource is calculated by the factor allocation cost. The formula for determine
fitness value is comes from:
DV_spec1 = datacenter cost per storage ∗ virtual machine size
DV_spec2 = datacenter cost per memory ∗ virtual memory size
DV_spec3 = datacenter cost per bandwidth ∗ virtual bandwidth size
Time = Execu_tm
DV_spec = DV_spec1 + DV_spec2 + DV_spec3
Total Cost = DV_spec ∗ Time
Where, DV_Spec are serials with the specification of datacenter and virtual machine, dah = datacenter
specifications, banwd = datacenter/virtual machine's bandwidth, memory (MEM) = datacenter/virtual
machine's random-access memory (RAM) and Execu_tm = computation execution time for n tasks on
different data centers. Str = Storage cost of the datacenter is dealing with virtual machine's repository; the
memory usage of a datacenter is dealing with virtual machine's RAM usage and bandwidth's cost of
datacenter is dealing with virtual machine's bandwidth consumption is computed. Then, do summations for
the particular costs and in inference, do multiplication with the estimated execution time with reference to its
description on the notable datacenter.
The accurate configuration will always be correct to get the correct results. So, make the system
trustable that will be able to rectify all the future coming problems or error. Table 2 is depicting the whole
setup for executing the proposed method. Right measurements and guesses are ever being supported for
promoting the present as well as future things. So, keep faith in the probable shapes.
Table 3 and Table 4 are showing the clarified results between the calculated estimation of the
allocation cost by running the proposed algorithm in cloudsim toolkit. Experimental results showed that in all
instances with less than 100 nodes, the bee system produced the optimal solution in a very short time as
shown in Figure 5. Optimized algorithm is always appropriate for developing the new technology towards the
growth of our technological India as shown in Figure 6.
Table 2. Experimental setup
Variable Behaviour Speed Value
Data storage Center, Host, Virtual machine 2,1,30
Virtual Machine MIPS, PE, RAM, BW, Type 4000,1,512MB,1000000*2, Space shared
Cloudlets
PE
Number, Length 30, 40000MI
1
Table 3. Basic and optimized QoS
HoneyBees Basic Bees
12,486.4 24,496
4,682.4 12,248
Table 4. Optimized results for QoS
Optimized Bees GWO
6,243.2 1,560.8
4,682.4 6,124

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Figure 5. Cost performance of basic bees
Figure 6. Cost performance of optimized bees
In the proposed work, the tables and graphs presented attempted to overcome the limitation by
performing complex tasks in real time on the designed network. With the available data and algorithms, the
proposed algorithm is good for comparing results with existing ones and emerging results are shown from the
data. The prediction is made by our own intelligence as a proven principle by analyzing the actual data
performance on the designing implementation setup.
The natural behavior of living animals is observed and applied in technology by combining two
natural behaviors in the form of algorithms to achieve the goal in the study. This has been accomplished with
the results shown by Figure 7. Learning is also enhanced by incorporating nature-based events to achieve
greater accuracy in the results.
Figure 7. Cost performance of GWO
5. CONCLUSION AND FUTURE WORK
The Cloud computing model is used for developing new innovative ideas in all aspects. Because of
this positive result, cloud computing has become the most valuable work tool to achieve all the achievements.
In this paper, a comparison is made between natural and optimized algorithms to solve the task scheduling
problem in cloud computing to enhance systems and technology. The proposed method able to solve the
problem of tasks for real and dynamic nature, i.e. coming up with effective results by implementing an
optimized algorithm. Lastly, the paper would like to assure that, the cost-effective algorithms ensuring for the
security of user's data by 60%. As its also mentioned in the recent scenario of global benchmarking that is the
quality must be a very important attribute for every organized process. For marketers, this concept has proven
to be very efficient thanks to the continuous improvement of task scheduling algorithms and the requirements
of today's market. From the results, the solution of the formulation is stored. Because of this, the new results
are very valuable for creating a new solution for more problems in real-world applications. For the
foreseeable future, more techniques for new generalizations can be generated using hybrid cloud computing.
0
10000
20000
30000
40000
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Cost
Number of Task
Basic bees
0
10000
20000
30000
40000
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Cost
Number of Task
Optimized bees

559
Future worlds could also recur by achieving a combination of more than two hybrid clouds such as fuzzy-
based solutions. Natural facts may be a better way to improve our world in the digital world.
ACKNOWLEDGEMENTS
Thanks to Dr APJ Abdul Kalam University for providing a good platform for my higher studies.
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BIOGRAPHIES OF AUTHORS
Nidhi Bansal born in December 1990, Meerut city. She is pursuing PhD with
CSE branch from AKTU (UPTU) Lucknow. She is working as an Assistant Professor from
2014 after M.E. from NITTTR Chandigarh. Her current research interests include Scheduling
algorithms, Cloud computing technologies, IoT concepts, Machine Learning algoithms and its
applications. She can be contacted at email: nidhi18jul@mail.com.
Dr. Ajay Kumar Singh born in 1974 at Dhanbad (Jharkhand). He had done B.E
(Computer Science & Engg.) from Kumaon Engineering College, M. Tech (I.T) Allahabad,
Ph. D (Computer Science & Engg.) Jaypee University of Information Technology. Work
Experience: He had been in different institution/university like RGEC, Meerut, (U.P), Sir
PSU, Bhatewar, Udaipur, Rajasthan, JUIT, Waknaghat, Solan (H.P), MITS, Lakshmangarh,
Sikar, Rajasthan, N.I.T Kurukshetra (Haryana), SSI Ltd. (Delhi). Now he is working with
MIET, Meerut, U. P. He has published more than 60 papers in reputed Journals/Conferences.
He can be contacted at email: ajay41274@gmail.com.

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