Comparison of Various Particle Swarm Optimization based Algorithms in Cloud Computing

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "Comparison of Various Particle Swarm Optimization based Algorithms in Cloud Computing"

Transcription

1 Comparison of Various Particle Swarm Optimization based Algorithms in Cloud Computing Er. Talwinder Kaur M.Tech (CSE) SSIET, Dera Bassi, Punjab, India - Er. Seema Pahwa Department of Information Technology SSIET, Dera Bassi, Punjab, India - Abstract - Cloud Computing is subscription-based service which is used to obtain storage space on network and computer resources. The cloud makes it possible to access information from anywhere at any time. Cloud provides both software and hardware necessary to run various applications according to the needs of the user. To fulfil those needs of user internet connection is required to access the cloud. In a cloud, primary benefit is application scalability which allows real-time provisioning of resources to meet application requirements. In this paper various PSO based scheduling strategies i.e. Particle Swarm Optimization (PSO), Revised Discrete Particle Swarm Optimization (RDPSO), Improved Particle Swarm Optimization are compared on the basis of various parameters. Keywords- Cloud Computing, Scheduling, Particle Swarm Optimization (PSO), Revised Discrete Swarm Model (RDPSO), Improved Particle Swarm Optimization I Introduction Cloud computing is emerging as the latest distributed computing paradigm and attracts increasing interests of researchers. It is used in many applications today that are beyond distribution and sharing of resources [4]. It is a subscription-based service which is used to obtain storage space network and computer resources [5]. It is an extension of parallel computing, distributed computing and grid computing. It provides secure, quick, convenient data storage and computing power with the help of internet [6]. Cloud computing environment facilitates application by providing virtualized resources that can be provisioned dynamically. Cloud computing has attracted an increasing number of users because it offers computational capabilities as service on a pay-per-use basis [7]. 1 International Research Journal of Applied Sciences & Engineering

2 The characteristics of a cloud computing environment are as follows: 1. Elasticity and Scalability: Cloud computing gives the ability to expand and reduce resources according to specific service requirements [8]. 2. Pay-Per-Use: Cloud Services are payed only when they are used either for short term or for a longer duration [8]. 3. On Demand: Because cloud services are invoked only when they are needed, they are not permanent part of IT infrastructure [8]. 4. Resiliency: The resiliency of cloud service offering can completely isolate the failure of server and storage resources from cloud users [8]. Figure 1. Cloud Computing Context II Objectives The objective of this paper is to focus on various algorithms based on PSO. Section III presents key concepts of this paper. Section IV explain about scheduling and Section V presents the various existing PSO based algorithms and their comparison. Section VI explains the Conclusion on the basis the survey and comparison done in the Section V III- KEY CONCEPTS Cloud computing is a term that involves delivering hosted services over the internet. According to the type of services provided cloud computing is classified into three service models: Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (Iaas) [9]. 2 International Research Journal of Applied Sciences & Engineering

3 A. Software as a Service In the SaaS model, cloud providers install and operate application software in the cloud and cloud users access the software from cloud clients. Cloud users do not manage the infrastructure and platform where the application runs. This eliminates the need to install and run the application on the cloud user s own computers, which simplifies maintenance and support [10]. B. Platform as a Service In the PaaS model, cloud providers deliver a computing platform typically including operating system, programming language execution environment, database, and web server. Application developer can develop and run their software solutions on a cloud platform without the cost and complexity of buying and managing the underlying hardware and software layers. C. Infrastructure as a Service In the most basic cloud-service model, providers of IaaS offer computers- physical or virtual machines- and other resources. IaaS clouds often offer additional resources such as a virtualmachine disk image library, raw and file based storage, firewalls, load balancers, IP addresses, virtual local area networks and software bundles [11]. Figure 2. Service model in Cloud Computing There are two different but related types of cloud services. One is on-demand computing instance and the other is on-demand computing capacity. These two types of cloud services classify cloud computing into two distinct deployment models: Public and Private [12]. a) Public Cloud:- A public cloud can be accessed by any subscriber with an internet connection and access to the cloud space [5]. 3 International Research Journal on Applied Sciences & Engineering

4 b) Private Cloud:- A private cloud is established for a specific group or organization and limits access to just that group [5]. Besides the above two type cloud computing is further classified into two more deployment models: c) Community Cloud:- A community cloud is shared among two or more organizations that have similar cloud requirements [5]. d) Hybrid Cloud:- A hybrid cloud is essentially a combination of at least two clouds, where the clouds included are a mixture of public, private or community [5]. Figure 3. Types of Cloud Computing IV SCHEDULING Scheduling the basic processing units on a computing environment has always been an important issue [13]. Applications and services can be decomposed into set of smaller components, called jobs. The logical sequence of jobs of an application is called workflow. A job can be executed only after the data it depends on has been produced and sent to the resource where it will be executed [7]. The goal of job scheduling is to properly dispatch parallel jobs to slave node machines according to scheduling policy under meeting certain performance indexes and priority constraints to shorten total execution time and lower computing cost and improve system efficiency [4]. V - EXISTING PSO ALGORITHM 4 International Research Journal of Applied Sciences & Engineering

5 Following are the various existing scheduling algorithms for the resource allocation in cloud computing environment: A. Particle Swarm Optimizatione PSO is a swarm based intelligent algorithm. It is self adaptive global search optimization technique introduced by Kennedy and Eberhart [2]. Because of merits of parallel distribution, scalability, easy to realize, strong robustness, with high flexibility and robust in dynamic environments, PSO solves many combinational optimization problems successfully. Task scheduling problem can select a better one from various combinations distributed to task by resources. To solve the problem PSO is very suitable to solve resource scheduling problem in cloud environment [1]. B. Revised Discrete Particle Swarm Optimization PSO is originally designed to find the solution for continuous optimization problems. To solve the workflow scheduling problem, a revised discrete version of PSO (RDPSO) based on the concept of set-based is adopted in The key issue is to define the position and velocity of particle as well as to define their operation rules and the equation of motion according to the features of discrete variables. This model reduces the search space and enhances the algorithm performance. It optimizes the schedules of workflow application in cloud computing environment. This algorithm greatly reduces the search space and enhances the performance [3]. C. Improved Particle Swarm Optimization It has fast global searching ability, improved convergence rate and optimized problem solving accuracy. Based on the IPSO, cloud computing server cluster can fast realize resources discovery, resources matching, scheduling production, task execution [1]. IPSO shortens the average operation time of tasks, supplies proper resources to user task efficiently in the environment, increases utilization ratio of resources. Table 1 summarizes the scheduling algorithms on parameters, their benefits and various tools to implement them for experiment purpose. All these algorithms work in cloud environment. S.No Comparison. Algorithm Parameters Findings Tools 1 Particle Swarm Optimization Resource Utilization, Time Good Distribution of workload, Cost Saving Amazon EC2 5 International Research Journal on Applied Sciences & Engineering

6 2 Revised Discrete Particle Swarm Optimization 3 Improved Particle Swarm Optimization Cost, Makespan Throughput, Cost Cost Saving, Better Performance on Makespan Increased Convergence Speed, Less operation time, Good Resource Utilization Amazon EC2 CloudSim Table -1 Experiment Result VI - CONCLUSION Cloud Computing is used in many applications today that are beyond distribution and sharing of resources. The distributed resources are useful only if the cloud resources are scheduled. Scheduling is a challenging job in cloud because the capability and availability of resources vary dynamically. The demand for scheduling is to achieve high performance computing. In this paper survey of three existing scheduling algorithms i.e. Particle Swarm Optimization, Revised Discrete Particle Swarm Optimization, and Improved Particle Swarm Optimization in cloud computing and compare their various parameters. Therefore on the basis of survey it has been analyzed that there is a need to implement a scheduling algorithm that can improve cost, time, throughput and makespan as compared to existing ones. VII - ACKNOWLEDGEMENT I am very grateful to Er. Satinder Pal Ahuja Associate Prof., Er. Anil Manohar Dogra Asstt Prof., Er. Rubal Jeet Asstt Prof. for their support and motivation in writing this paper. VIII - REFERENCES [1] S. Zhan, H. Huo, Improved PSO-based Task Scheduling Algorithm in Cloud Computing, Journal of Information & Computational Science 9: 13, , [2] S. Pandey, L. Wu, S. Guru, R. Buyya, A Particle Swarm Optimazation (PSO)-based Heuristic for Sceduling Workflow Application in Cloud Computing Environments. [3] Z. Wu, Z. Ni, L. Gu, X. Liu, A revised Discrete Particle Swarm Optimization for Cloud Workflow Scheduling. 6 International Research Journal of Applied Sciences & Engineering

7 [4] R.Gogulan, Ms.A.Kavitha, Mr. U.K. Kumar, An Multiple Pheromone Algorithm for Cloud scheduling With Various QOS Requirements, International Journal of Computer Science Issues, Vol. 9, Issue 3, No 1, , [5] A. Huth, J Cebula, The Basics of Cloud Computing, US-CERT. [6] S. Tilak, Prof. D. Patil, A Survey of Various Scheduling Algorithms in Cloud Computing Environment, International Journal of Engineering Inventions ISSN: Volume 1, Issue , PP: 36-39, [7] L. F. Bittencourt, E. R. M. Madeira, N. L. S. da Fonseca, Scheduling in hybrid clouds. [8] T.Sridhar, Cloud Computing Computing, The Internet Protocol Journal,Vol.12,No.3,2009. [9] S. Xavier, S. P. J. Lovesum, A survey of Workflow Scheduling Algorithms in Cloud Environment, International Journal of Scientific and Research Publication, Volume 3, Issue 2, ISSN , February [10] Hamdaqa M., Livogiannis T., Tahvildari L., A Reference Model for Developing Cloud Applications, International Conference on Cloud Computing and Services Science, , [11] A. Alex, S. Harm, T.Q. Guo, L.G. Ning, "Infrastructure as a Service Cloud Concepts". Developing and Hosting Applications on the Cloud. IBM Press. ISBN , [12] F. Teng, Resource Allocation and Scheduling Models for Cloud Computing, tel , version 1-12, [13] H. Salimi, M. Najafzadeh, M. Sharifi, Advantages, Challenges and Optimization of Virtual Machine Scheduling in Cloud Computing Environments, International Journal of Computer Theory and EngineeringVol.4,No.2,2012. [14] A. K. Bardsiri, S. M. Hashemi, A review of Workflow Scheduling in Cloud Computing Environment. [15] Z. Wu, X. Liu, Z. Ni, D. Yuan, Y.Yang, A market-oriented hierarchical scheduling strategy in cloud workflow systems. 7 International Research Journal on Applied Sciences & Engineering

8 [16] M.Nandhini, S.Kanmani, Enhanced PSO for Optimizing Multi Job Shop Scheduling, International Journal of Multidisciplinary Educational Research ISSN: Volume 1, Issue 3, , [17] H. Liu, A. Abraham, V. Snasel, S. Mcloone, Swarm Scheduling approaches for work-flow application with security constraints in distributed data-intensive computing environments, Information Sciences 192, , [18] A. Gorbenko, V. Popov, Task-resource Scheduling Peoblem, International Journal of Automation and Computing, , [19] L. Guo, S. Zhao, S. Shen, C. Jiang, Task Scheduling Optimization in Cloud Computing Based on Heuristic Algorithm, Journal of networks, Vol. 7, No. 3, [20] S. Tayal, Task Scheduling optimization for the Cloud Computing Systems, International journal of advanced engineering sciences and Technologie, Vol No. 5, Issue No. 2, International Research Journal of Applied Sciences & Engineering

Performance Evaluation of Task Scheduling in Cloud Environment Using Soft Computing Algorithms

Performance Evaluation of Task Scheduling in Cloud Environment Using Soft Computing Algorithms 387 Performance Evaluation of Task Scheduling in Cloud Environment Using Soft Computing Algorithms 1 R. Jemina Priyadarsini, 2 Dr. L. Arockiam 1 Department of Computer science, St. Joseph s College, Trichirapalli,

More information

A SURVEY ON WORKFLOW SCHEDULING IN CLOUD USING ANT COLONY OPTIMIZATION

A SURVEY ON WORKFLOW SCHEDULING IN CLOUD USING ANT COLONY OPTIMIZATION Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology IJCSMC, Vol. 3, Issue. 2, February 2014,

More information

Fig. 1 WfMC Workflow reference Model

Fig. 1 WfMC Workflow reference Model International Journal of Information & Computation Technology. ISSN 0974-2239 Volume 4, Number 10 (2014), pp. 997-1002 International Research Publications House http://www. irphouse.com Survey Paper on

More information

International Journal of Computer & Organization Trends Volume21 Number1 June 2015 A Study on Load Balancing in Cloud Computing

International Journal of Computer & Organization Trends Volume21 Number1 June 2015 A Study on Load Balancing in Cloud Computing A Study on Load Balancing in Cloud Computing * Parveen Kumar * Er.Mandeep Kaur Guru kashi University,Talwandi Sabo Guru kashi University,Talwandi Sabo Abstract: Load Balancing is a computer networking

More information

A TunableWorkflow Scheduling AlgorithmBased on Particle Swarm Optimization for Cloud Computing

A TunableWorkflow Scheduling AlgorithmBased on Particle Swarm Optimization for Cloud Computing A TunableWorkflow Scheduling AlgorithmBased on Particle Swarm Optimization for Cloud Computing Jing Huang, Kai Wu, Lok Kei Leong, Seungbeom Ma, and Melody Moh Department of Computer Science San Jose State

More information

Webpage: www.ijaret.org Volume 3, Issue XI, Nov. 2015 ISSN 2320-6802

Webpage: www.ijaret.org Volume 3, Issue XI, Nov. 2015 ISSN 2320-6802 An Effective VM scheduling using Hybrid Throttled algorithm for handling resource starvation in Heterogeneous Cloud Environment Er. Navdeep Kaur 1 Er. Pooja Nagpal 2 Dr.Vinay Guatum 3 1 M.Tech Student,

More information

CHAPTER 8 CLOUD COMPUTING

CHAPTER 8 CLOUD COMPUTING CHAPTER 8 CLOUD COMPUTING SE 458 SERVICE ORIENTED ARCHITECTURE Assist. Prof. Dr. Volkan TUNALI Faculty of Engineering and Natural Sciences / Maltepe University Topics 2 Cloud Computing Essential Characteristics

More information

International Journal of Computer Science Trends and Technology (IJCST) Volume 2 Issue 3, May-Jun 2014

International Journal of Computer Science Trends and Technology (IJCST) Volume 2 Issue 3, May-Jun 2014 RESEARCH ARTICLE OPEN ACCESS Survey of Optimization of Scheduling in Cloud Computing Environment Er.Mandeep kaur 1, Er.Rajinder kaur 2, Er.Sughandha Sharma 3 Research Scholar 1 & 2 Department of Computer

More information

Keyword: Cloud computing, service model, deployment model, network layer security.

Keyword: Cloud computing, service model, deployment model, network layer security. Volume 4, Issue 2, February 2014 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com An Emerging

More information

Development of Intranet App with JAVA on Oracle Cloud

Development of Intranet App with JAVA on Oracle Cloud Development of Intranet App with JAVA on Oracle Cloud Saumendu Bose 1, Saurabh Kumar 2 1 M.Tech, 2 Asst. Prof., Dept. of CSE, S.I.T.E, S.V.S.U, Meerut Abstract Cloud computing is a computing environment,

More information

Resource Provisioning in Single Tier and Multi-Tier Cloud Computing: State-of-the-Art

Resource Provisioning in Single Tier and Multi-Tier Cloud Computing: State-of-the-Art Resource Provisioning in Single Tier and Multi-Tier Cloud Computing: State-of-the-Art Marwah Hashim Eawna Faculty of Computer and Information Sciences Salma Hamdy Mohammed Faculty of Computer and Information

More information

A Study on Analysis and Implementation of a Cloud Computing Framework for Multimedia Convergence Services

A Study on Analysis and Implementation of a Cloud Computing Framework for Multimedia Convergence Services A Study on Analysis and Implementation of a Cloud Computing Framework for Multimedia Convergence Services Ronnie D. Caytiles and Byungjoo Park * Department of Multimedia Engineering, Hannam University

More information

Dynamic Round Robin for Load Balancing in a Cloud Computing

Dynamic Round Robin for Load Balancing in a Cloud Computing Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology IJCSMC, Vol. 2, Issue. 6, June 2013, pg.274

More information

Grid Computing Vs. Cloud Computing

Grid Computing Vs. Cloud Computing International Journal of Information and Computation Technology. ISSN 0974-2239 Volume 3, Number 6 (2013), pp. 577-582 International Research Publications House http://www. irphouse.com /ijict.htm Grid

More information

How to Do/Evaluate Cloud Computing Research. Young Choon Lee

How to Do/Evaluate Cloud Computing Research. Young Choon Lee How to Do/Evaluate Cloud Computing Research Young Choon Lee Cloud Computing Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing

More information

Reallocation and Allocation of Virtual Machines in Cloud Computing Manan D. Shah a, *, Harshad B. Prajapati b

Reallocation and Allocation of Virtual Machines in Cloud Computing Manan D. Shah a, *, Harshad B. Prajapati b Proceedings of International Conference on Emerging Research in Computing, Information, Communication and Applications (ERCICA-14) Reallocation and Allocation of Virtual Machines in Cloud Computing Manan

More information

Cloud Computing Services and its Application

Cloud Computing Services and its Application Advance in Electronic and Electric Engineering. ISSN 2231-1297, Volume 4, Number 1 (2014), pp. 107-112 Research India Publications http://www.ripublication.com/aeee.htm Cloud Computing Services and its

More information

Minimization of Energy Consumption Based on Various Techniques in Green Cloud Computing

Minimization of Energy Consumption Based on Various Techniques in Green Cloud Computing Minimization of Energy Consumption Based on Various Techniques in Green Cloud Computing Jaswinder Kaur 1, Sahil Vashist 2, Rajwinder Singh 3, Gagandeep Singh 4 Student, Dept. of CSE, Chandigarh Engineering

More information

OCRP Implementation to Optimize Resource Provisioning Cost in Cloud Computing

OCRP Implementation to Optimize Resource Provisioning Cost in Cloud Computing OCRP Implementation to Optimize Resource Provisioning Cost in Cloud Computing K. Satheeshkumar PG Scholar K. Senthilkumar PG Scholar A. Selvakumar Assistant Professor Abstract- Cloud computing is a large-scale

More information

SCHEDULING IN CLOUD COMPUTING

SCHEDULING IN CLOUD COMPUTING SCHEDULING IN CLOUD COMPUTING Lipsa Tripathy, Rasmi Ranjan Patra CSA,CPGS,OUAT,Bhubaneswar,Odisha Abstract Cloud computing is an emerging technology. It process huge amount of data so scheduling mechanism

More information

Keywords Cloud computing, Cloud platforms, Eucalyptus, Amazon, OpenStack.

Keywords Cloud computing, Cloud platforms, Eucalyptus, Amazon, OpenStack. Volume 3, Issue 11, November 2013 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Cloud Platforms

More information

CONCEPTUAL MODEL OF MULTI-AGENT BUSINESS COLLABORATION BASED ON CLOUD WORKFLOW

CONCEPTUAL MODEL OF MULTI-AGENT BUSINESS COLLABORATION BASED ON CLOUD WORKFLOW CONCEPTUAL MODEL OF MULTI-AGENT BUSINESS COLLABORATION BASED ON CLOUD WORKFLOW 1 XINQIN GAO, 2 MINGSHUN YANG, 3 YONG LIU, 4 XIAOLI HOU School of Mechanical and Precision Instrument Engineering, Xi'an University

More information

FEDERATED CLOUD: A DEVELOPMENT IN CLOUD COMPUTING AND A SOLUTION TO EDUCATIONAL NEEDS

FEDERATED CLOUD: A DEVELOPMENT IN CLOUD COMPUTING AND A SOLUTION TO EDUCATIONAL NEEDS International Journal of Computer Engineering and Applications, Volume VIII, Issue II, November 14 FEDERATED CLOUD: A DEVELOPMENT IN CLOUD COMPUTING AND A SOLUTION TO EDUCATIONAL NEEDS Saju Mathew 1, Dr.

More information

International Journal of Engineering Research & Management Technology

International Journal of Engineering Research & Management Technology International Journal of Engineering Research & Management Technology March- 2015 Volume 2, Issue-2 Survey paper on cloud computing with load balancing policy Anant Gaur, Kush Garg Department of CSE SRM

More information

Cloud Computing Architecture: A Survey

Cloud Computing Architecture: A Survey Cloud Computing Architecture: A Survey Abstract Now a day s Cloud computing is a complex and very rapidly evolving and emerging area that affects IT infrastructure, network services, data management and

More information

Dr. Ravi Rastogi Associate Professor Sharda University, Greater Noida, India

Dr. Ravi Rastogi Associate Professor Sharda University, Greater Noida, India Volume 4, Issue 5, May 2014 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Round Robin Approach

More information

A SURVEY PAPER ON ENSURING SECURITY IN CLOUD COMPUTING

A SURVEY PAPER ON ENSURING SECURITY IN CLOUD COMPUTING A SURVEY PAPER ON ENSURING SECURITY IN CLOUD COMPUTING Yogita gangboir 1, Praveen Shende 2, Tushar Kumar Vaidya 3 1,3 Department of Computer Science and Engineering, CSIT, Durg, (India) 2 Assoistant Professor

More information

Implementing & Developing Cloud Computing on Web Application

Implementing & Developing Cloud Computing on Web Application Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology IJCSMC, Vol. 3, Issue. 2, February 2014,

More information

ACO Based Dynamic Resource Scheduling for Improving Cloud Performance

ACO Based Dynamic Resource Scheduling for Improving Cloud Performance ACO Based Dynamic Resource Scheduling for Improving Cloud Performance Priyanka Mod 1, Prof. Mayank Bhatt 2 Computer Science Engineering Rishiraj Institute of Technology 1 Computer Science Engineering Rishiraj

More information

SCORE BASED DEADLINE CONSTRAINED WORKFLOW SCHEDULING ALGORITHM FOR CLOUD SYSTEMS

SCORE BASED DEADLINE CONSTRAINED WORKFLOW SCHEDULING ALGORITHM FOR CLOUD SYSTEMS SCORE BASED DEADLINE CONSTRAINED WORKFLOW SCHEDULING ALGORITHM FOR CLOUD SYSTEMS Ranjit Singh and Sarbjeet Singh Computer Science and Engineering, Panjab University, Chandigarh, India ABSTRACT Cloud Computing

More information

Permanent Link: http://espace.library.curtin.edu.au/r?func=dbin-jump-full&local_base=gen01-era02&object_id=154091

Permanent Link: http://espace.library.curtin.edu.au/r?func=dbin-jump-full&local_base=gen01-era02&object_id=154091 Citation: Alhamad, Mohammed and Dillon, Tharam S. and Wu, Chen and Chang, Elizabeth. 2010. Response time for cloud computing providers, in Kotsis, G. and Taniar, D. and Pardede, E. and Saleh, I. and Khalil,

More information

Exploring Resource Provisioning Cost Models in Cloud Computing

Exploring Resource Provisioning Cost Models in Cloud Computing Exploring Resource Provisioning Cost Models in Cloud Computing P.Aradhya #1, K.Shivaranjani *2 #1 M.Tech, CSE, SR Engineering College, Warangal, Andhra Pradesh, India # Assistant Professor, Department

More information

The Private Cloud Your Controlled Access Infrastructure

The Private Cloud Your Controlled Access Infrastructure White Paper: Private Clouds The ongoing debate on the differences between a Public and Private Cloud are broad and often loud. The bottom line is that it s really about how the resource, or computing power,

More information

Performance Gathering and Implementing Portability on Cloud Storage Data

Performance Gathering and Implementing Portability on Cloud Storage Data International Journal of Information & Computation Technology. ISSN 0974-2239 Volume 4, Number 17 (2014), pp. 1815-1823 International Research Publications House http://www. irphouse.com Performance Gathering

More information

Overview of Cloud Computing (ENCS 691K Chapter 1)

Overview of Cloud Computing (ENCS 691K Chapter 1) Overview of Cloud Computing (ENCS 691K Chapter 1) Roch Glitho, PhD Associate Professor and Canada Research Chair My URL - http://users.encs.concordia.ca/~glitho/ Overview of Cloud Computing Towards a definition

More information

A REVIEW PAPER ON LOAD BALANCING AMONG VIRTUAL SERVERS IN CLOUD COMPUTING USING CAT SWARM OPTIMIZATION

A REVIEW PAPER ON LOAD BALANCING AMONG VIRTUAL SERVERS IN CLOUD COMPUTING USING CAT SWARM OPTIMIZATION A REVIEW PAPER ON LOAD BALANCING AMONG VIRTUAL SERVERS IN CLOUD COMPUTING USING CAT SWARM OPTIMIZATION Upasana Mittal 1, Yogesh Kumar 2 1 C.S.E Student,Department of Computer Science, SUSCET, Mohali, (India)

More information

A Survey on Cloud Computing

A Survey on Cloud Computing A Survey on Cloud Computing Poulami dalapati* Department of Computer Science Birla Institute of Technology, Mesra Ranchi, India dalapati89@gmail.com G. Sahoo Department of Information Technology Birla

More information

Role of Cloud Computing in Big Data Analytics Using MapReduce Component of Hadoop

Role of Cloud Computing in Big Data Analytics Using MapReduce Component of Hadoop Role of Cloud Computing in Big Data Analytics Using MapReduce Component of Hadoop Kanchan A. Khedikar Department of Computer Science & Engineering Walchand Institute of Technoloy, Solapur, Maharashtra,

More information

Enhancing the Scalability of Virtual Machines in Cloud

Enhancing the Scalability of Virtual Machines in Cloud Enhancing the Scalability of Virtual Machines in Cloud Chippy.A #1, Ashok Kumar.P #2, Deepak.S #3, Ananthi.S #4 # Department of Computer Science and Engineering, SNS College of Technology Coimbatore, Tamil

More information

CLOUD COMPUTING IN HIGHER EDUCATION

CLOUD COMPUTING IN HIGHER EDUCATION Mr Dinesh G Umale Saraswati College,Shegaon (Department of MCA) CLOUD COMPUTING IN HIGHER EDUCATION Abstract Technology has grown rapidly with scientific advancement over the world in recent decades. Therefore,

More information

Security issues for Cloud Computing

Security issues for Cloud Computing 274 Security issues for Cloud Computing Vikas Goyal [1], Dr. Chander Kant [2] [1] Research Scholar, [2] Assistant Professor Deptt. of Comp. Sc. & Appl., Kurukshetra University, Kurukshetra, India. vikas.goyal_85@yahoo.co.in,

More information

Tamanna Roy Rayat & Bahra Institute of Engineering & Technology, Punjab, India talk2tamanna@gmail.com

Tamanna Roy Rayat & Bahra Institute of Engineering & Technology, Punjab, India talk2tamanna@gmail.com IJCSIT, Volume 1, Issue 5 (October, 2014) e-issn: 1694-2329 p-issn: 1694-2345 A STUDY OF CLOUD COMPUTING MODELS AND ITS FUTURE Tamanna Roy Rayat & Bahra Institute of Engineering & Technology, Punjab, India

More information

Cloud Computing Simulation Using CloudSim

Cloud Computing Simulation Using CloudSim Cloud Computing Simulation Using CloudSim Ranjan Kumar #1, G.Sahoo *2 # Assistant Professor, Computer Science & Engineering, Ranchi University, India Professor & Head, Information Technology, Birla Institute

More information

A Novel Approach for Efficient Load Balancing in Cloud Computing Environment by Using Partitioning

A Novel Approach for Efficient Load Balancing in Cloud Computing Environment by Using Partitioning A Novel Approach for Efficient Load Balancing in Cloud Computing Environment by Using Partitioning 1 P. Vijay Kumar, 2 R. Suresh 1 M.Tech 2 nd Year, Department of CSE, CREC Tirupati, AP, India 2 Professor

More information

CLOUD COMPUTING. Keywords: Cloud Computing, Data Centers, Utility Computing, Virtualization, IAAS, PAAS, SAAS.

CLOUD COMPUTING. Keywords: Cloud Computing, Data Centers, Utility Computing, Virtualization, IAAS, PAAS, SAAS. CLOUD COMPUTING Mr. Dhananjay Kakade CSIT, CHINCHWAD, Mr Giridhar Gundre CSIT College Chinchwad Abstract: Cloud computing is a technology that uses the internet and central remote servers to maintain data

More information

CLOUD COMPUTING. DAV University, Jalandhar, Punjab, India. DAV University, Jalandhar, Punjab, India

CLOUD COMPUTING. DAV University, Jalandhar, Punjab, India. DAV University, Jalandhar, Punjab, India CLOUD COMPUTING 1 Er. Simar Preet Singh, 2 Er. Anshu Joshi 1 Assistant Professor, Computer Science & Engineering, DAV University, Jalandhar, Punjab, India 2 Research Scholar, Computer Science & Engineering,

More information

On Cloud Computing Technology in the Construction of Digital Campus

On Cloud Computing Technology in the Construction of Digital Campus 2012 International Conference on Innovation and Information Management (ICIIM 2012) IPCSIT vol. 36 (2012) (2012) IACSIT Press, Singapore On Cloud Computing Technology in the Construction of Digital Campus

More information

Business Process Automation through Application Software

Business Process Automation through Application Software 5 Business Process Automation through Application Software 5.1 Introduction The speed of automation of all activities, whether they be connected to business directly or not has surprised the stakeholders

More information

Cloud Computing Utility and Applications

Cloud Computing Utility and Applications Cloud Computing Utility and Applications Pradeep Kumar Tiwari 1, Rajesh Kumar Shrivastava 2, Satish Pandey 3, Pradeep Kumar Tripathi 4 Abstract Cloud Architecture provides services on demand basis via

More information

Enterprise Resource Planning in Cloud Computing Bhakti C Thorat 1 Siddhesh P Patil 2 Prof.Anil Chhangani 3

Enterprise Resource Planning in Cloud Computing Bhakti C Thorat 1 Siddhesh P Patil 2 Prof.Anil Chhangani 3 IJSRD - International Journal for Scientific Research & Development Vol. 3, Issue 04, 2015 ISSN (online): 2321-0613 Enterprise Resource Planning in Cloud Computing Bhakti C Thorat 1 Siddhesh P Patil 2

More information

Development of Private Cloud

Development of Private Cloud International Journal of Scientific and Research Publications, Volume 3, Issue 12, December 2013 1 Development of Private Cloud Mr. Likhesh Nilkanth Kolhe 1, Prof. Sachin Bojewar 2 1 PG Scholar, Dept of

More information

AN EFFICIENT LOAD BALANCING APPROACH IN CLOUD SERVER USING ANT COLONY OPTIMIZATION

AN EFFICIENT LOAD BALANCING APPROACH IN CLOUD SERVER USING ANT COLONY OPTIMIZATION AN EFFICIENT LOAD BALANCING APPROACH IN CLOUD SERVER USING ANT COLONY OPTIMIZATION Shanmuga Priya.J 1, Sridevi.A 2 1 PG Scholar, Department of Information Technology, J.J College of Engineering and Technology

More information

Security Analysis of Cloud Computing: A Survey

Security Analysis of Cloud Computing: A Survey Security Analysis of Cloud Computing: A Survey Kamaljeet Pakhre 1, Navdeep Singh 2, Sanket Mani Tiwari 3 1,2,3 Research Scholar, M. Tech. (CSE), Galgotias University, Greater Noida, India. Abstract Now

More information

INTRODUCTION TO CLOUD COMPUTING

INTRODUCTION TO CLOUD COMPUTING INTRODUCTION TO CLOUD COMPUTING EXISTING PROBLEMS Application Platform Hardware CONTENTS What is cloud computing Key technologies enabling cloud computing Hardware Internet technologies Distributed computing

More information

Journal of Chemical and Pharmaceutical Research, 2015, 7(3):1388-1392. Research Article. E-commerce recommendation system on cloud computing

Journal of Chemical and Pharmaceutical Research, 2015, 7(3):1388-1392. Research Article. E-commerce recommendation system on cloud computing Available online www.jocpr.com Journal of Chemical and Pharmaceutical Research, 2015, 7(3):1388-1392 Research Article ISSN : 0975-7384 CODEN(USA) : JCPRC5 E-commerce recommendation system on cloud computing

More information

An Efficient Approach for Task Scheduling Based on Multi-Objective Genetic Algorithm in Cloud Computing Environment

An Efficient Approach for Task Scheduling Based on Multi-Objective Genetic Algorithm in Cloud Computing Environment IJCSC VOLUME 5 NUMBER 2 JULY-SEPT 2014 PP. 110-115 ISSN-0973-7391 An Efficient Approach for Task Scheduling Based on Multi-Objective Genetic Algorithm in Cloud Computing Environment 1 Sourabh Budhiraja,

More information

A STUDY ON CLOUD STORAGE

A STUDY ON CLOUD STORAGE Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology IJCSMC, Vol. 3, Issue. 5, May 2014, pg.966

More information

Optimizing Resource Consumption in Computational Cloud Using Enhanced ACO Algorithm

Optimizing Resource Consumption in Computational Cloud Using Enhanced ACO Algorithm Optimizing Resource Consumption in Computational Cloud Using Enhanced ACO Algorithm Preeti Kushwah, Dr. Abhay Kothari Department of Computer Science & Engineering, Acropolis Institute of Technology and

More information

CLOUD COMPUTING AND ITS SECURITY ASPECTS

CLOUD COMPUTING AND ITS SECURITY ASPECTS CLOUD COMPUTING AND ITS SECURITY ASPECTS Subhash Basishtha 1, Saptarshi Boruah 2 1 Department of Information Technology, Assam University, Silchar-788011, India 2 Department of Information Technology,

More information

A Survey on Load Balancing Techniques Using ACO Algorithm

A Survey on Load Balancing Techniques Using ACO Algorithm A Survey on Load Balancing Techniques Using ACO Algorithm Preeti Kushwah Department of Computer Science & Engineering, Acropolis Institute of Technology and Research Indore bypass road Mangliya square

More information

Research on Operation Management under the Environment of Cloud Computing Data Center

Research on Operation Management under the Environment of Cloud Computing Data Center , pp.185-192 http://dx.doi.org/10.14257/ijdta.2015.8.2.17 Research on Operation Management under the Environment of Cloud Computing Data Center Wei Bai and Wenli Geng Computer and information engineering

More information

PERFORMANCE ANALYSIS OF PaaS CLOUD COMPUTING SYSTEM

PERFORMANCE ANALYSIS OF PaaS CLOUD COMPUTING SYSTEM PERFORMANCE ANALYSIS OF PaaS CLOUD COMPUTING SYSTEM Akmal Basha 1 Krishna Sagar 2 1 PG Student,Department of Computer Science and Engineering, Madanapalle Institute of Technology & Science, India. 2 Associate

More information

ANALYSIS OF CLOUD VENDORS IN INDIAN ENVIORNMENT

ANALYSIS OF CLOUD VENDORS IN INDIAN ENVIORNMENT ANALYSIS OF CLOUD VENDORS IN INDIAN ENVIORNMENT Mrs. Jeena Thomas Asst. Professor, Department of Computer Science St.Joseph s College of Engineering & Technology, Palai, Kerala,(India) ABSTRACT Grid Computing

More information

IMPROVEMENT OF RESPONSE TIME OF LOAD BALANCING ALGORITHM IN CLOUD ENVIROMENT

IMPROVEMENT OF RESPONSE TIME OF LOAD BALANCING ALGORITHM IN CLOUD ENVIROMENT IMPROVEMENT OF RESPONSE TIME OF LOAD BALANCING ALGORITHM IN CLOUD ENVIROMENT Muhammad Muhammad Bala 1, Miss Preety Kaushik 2, Mr Vivec Demri 3 1, 2, 3 Department of Engineering and Computer Science, Sharda

More information

VIRTUALIZATION IN CLOUD COMPUTING

VIRTUALIZATION IN CLOUD COMPUTING Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology IJCSMC, Vol. 3, Issue. 5, May 2014, pg.540

More information

International Journal of Computer Sciences and Engineering Open Access. Hybrid Approach to Round Robin and Priority Based Scheduling Algorithm

International Journal of Computer Sciences and Engineering Open Access. Hybrid Approach to Round Robin and Priority Based Scheduling Algorithm International Journal of Computer Sciences and Engineering Open Access Review Paper Volume-4, Issue-2 E-ISSN: 2347-2693 Hybrid Approach to Round Robin and Priority Based Scheduling Algorithm Garima Malik

More information

An ACO-LB Algorithm for Task Scheduling in the Cloud Environment

An ACO-LB Algorithm for Task Scheduling in the Cloud Environment 466 JOURNAL OF SOFTWARE, VOL. 9, NO. 2, FEBRUARY 2014 An ACO-LB Algorithm for Task Scheduling in the Cloud Environment Shengjun Xue, Mengying Li, Xiaolong Xu, and Jingyi Chen Nanjing University of Information

More information

Indian Journal of Science International Weekly Journal for Science ISSN 2319 7730 EISSN 2319 7749 2015 Discovery Publication. All Rights Reserved

Indian Journal of Science International Weekly Journal for Science ISSN 2319 7730 EISSN 2319 7749 2015 Discovery Publication. All Rights Reserved Indian Journal of Science International Weekly Journal for Science ISSN 2319 7730 EISSN 2319 7749 2015 Discovery Publication. All Rights Reserved Analysis Web enabled cloud library system: a conceptual

More information

WORKFLOW ENGINE FOR CLOUDS

WORKFLOW ENGINE FOR CLOUDS WORKFLOW ENGINE FOR CLOUDS By SURAJ PANDEY, DILEBAN KARUNAMOORTHY, and RAJKUMAR BUYYA Prepared by: Dr. Faramarz Safi Islamic Azad University, Najafabad Branch, Esfahan, Iran. Workflow Engine for clouds

More information

Allocation of Datacenter Resources Based on Demands Using Virtualization Technology in Cloud

Allocation of Datacenter Resources Based on Demands Using Virtualization Technology in Cloud Allocation of Datacenter Resources Based on Demands Using Virtualization Technology in Cloud G.Rajesh L.Bobbian Naik K.Mounika Dr. K.Venkatesh Sharma Associate Professor, Abstract: Introduction: Cloud

More information

Sistemi Operativi e Reti. Cloud Computing

Sistemi Operativi e Reti. Cloud Computing 1 Sistemi Operativi e Reti Cloud Computing Facoltà di Scienze Matematiche Fisiche e Naturali Corso di Laurea Magistrale in Informatica Osvaldo Gervasi ogervasi@computer.org 2 Introduction Technologies

More information

Payment minimization and Error-tolerant Resource Allocation for Cloud System Using equally spread current execution load

Payment minimization and Error-tolerant Resource Allocation for Cloud System Using equally spread current execution load Payment minimization and Error-tolerant Resource Allocation for Cloud System Using equally spread current execution load Pooja.B. Jewargi Prof. Jyoti.Patil Department of computer science and engineering,

More information

Service allocation in Cloud Environment: A Migration Approach

Service allocation in Cloud Environment: A Migration Approach Service allocation in Cloud Environment: A Migration Approach Pardeep Vashist 1, Arti Dhounchak 2 M.Tech Pursuing, Assistant Professor R.N.C.E.T. Panipat, B.I.T. Sonepat, Sonipat, Pin no.131001 1 pardeepvashist99@gmail.com,

More information

Analysis and Research of Cloud Computing System to Comparison of Several Cloud Computing Platforms

Analysis and Research of Cloud Computing System to Comparison of Several Cloud Computing Platforms Volume 1, Issue 1 ISSN: 2320-5288 International Journal of Engineering Technology & Management Research Journal homepage: www.ijetmr.org Analysis and Research of Cloud Computing System to Comparison of

More information

CLOUD COMPUTING: A NEW VISION OF THE DISTRIBUTED SYSTEM

CLOUD COMPUTING: A NEW VISION OF THE DISTRIBUTED SYSTEM CLOUD COMPUTING: A NEW VISION OF THE DISTRIBUTED SYSTEM Taha Chaabouni 1 and Maher Khemakhem 2 1 MIRACL Lab, FSEG, University of Sfax, Sfax, Tunisia chaabounitaha@yahoo.fr 2 MIRACL Lab, FSEG, University

More information

Scheduling in hybrid clouds

Scheduling in hybrid clouds Scheduling in hybrid clouds 1 Luiz F. Bittencourt, Member, IEEE, Edmundo R. M. Madeira, Member, IEEE, and Nelson L. S. da Fonseca, Senior Member, IEEE Institute of Computing University of Campinas UNICAMP

More information

Cloud Computing Service Models, Types of Clouds and their Architectures, Challenges.

Cloud Computing Service Models, Types of Clouds and their Architectures, Challenges. Cloud Computing Service Models, Types of Clouds and their Architectures, Challenges. B.Kezia Rani 1, Dr.B.Padmaja Rani 2, Dr.A.Vinaya Babu 3 1 Research Scholar,Dept of Computer Science, JNTU, Hyderabad,Telangana

More information

A SURVEY ON LOAD BALANCING ALGORITHMS IN CLOUD COMPUTING

A SURVEY ON LOAD BALANCING ALGORITHMS IN CLOUD COMPUTING A SURVEY ON LOAD BALANCING ALGORITHMS IN CLOUD COMPUTING Harshada Raut 1, Kumud Wasnik 2 1 M.Tech. Student, Dept. of Computer Science and Tech., UMIT, S.N.D.T. Women s University, (India) 2 Professor,

More information

TaaS: An Evolution of Testing Services using Cloud Computing

TaaS: An Evolution of Testing Services using Cloud Computing TaaS: An Evolution of Testing Services using Cloud Computing Abhinava Kumar Srivastava (Student) Divya Kant Yadav Institute of Technology and Management (CS), Institute of Technology and Management (CS),

More information

Swinburne Research Bank http://researchbank.swinburne.edu.au

Swinburne Research Bank http://researchbank.swinburne.edu.au Swinburne Research Bank http://researchbank.swinburne.edu.au Wu, Z., Liu, X., Ni, Z., Yuan, D., & Yang, Y. (2013). A market-oriented hierarchical scheduling strategy in cloud workflow systems. Originally

More information

Cloud computing - Architecting in the cloud

Cloud computing - Architecting in the cloud Cloud computing - Architecting in the cloud anna.ruokonen@tut.fi 1 Outline Cloud computing What is? Levels of cloud computing: IaaS, PaaS, SaaS Moving to the cloud? Architecting in the cloud Best practices

More information

Role of Cloud Computing in Education

Role of Cloud Computing in Education Role of Cloud Computing in Education Kiran Yadav Assistant Professor, Dept. of Computer Science. Govt. College for Girls, Gurgaon, India ABSTRACT: Education plays an important role in maintaining the economic

More information

Lecture 02a Cloud Computing I

Lecture 02a Cloud Computing I Mobile Cloud Computing Lecture 02a Cloud Computing I 吳 秀 陽 Shiow-yang Wu What is Cloud Computing? Computing with cloud? Mobile Cloud Computing Cloud Computing I 2 Note 1 What is Cloud Computing? Walking

More information

A Study of Infrastructure Clouds

A Study of Infrastructure Clouds A Study of Infrastructure Clouds Pothamsetty Nagaraju 1, K.R.R.M.Rao 2 1 Pursuing M.Tech(CSE), Nalanda Institute of Engineering & Technology,Siddharth Nagar, Sattenapalli, Guntur., Affiliated to JNTUK,

More information

Achieve Better Ranking Accuracy Using CloudRank Framework for Cloud Services

Achieve Better Ranking Accuracy Using CloudRank Framework for Cloud Services Achieve Better Ranking Accuracy Using CloudRank Framework for Cloud Services Ms. M. Subha #1, Mr. K. Saravanan *2 # Student, * Assistant Professor Department of Computer Science and Engineering Regional

More information

Chapter 11 Cloud Application Development

Chapter 11 Cloud Application Development Chapter 11 Cloud Application Development Contents Motivation. Connecting clients to instances through firewalls. Chapter 10 2 Motivation Some of the questions of interest to application developers: How

More information

Figure 1. The cloud scales: Amazon EC2 growth [2].

Figure 1. The cloud scales: Amazon EC2 growth [2]. - Chung-Cheng Li and Kuochen Wang Department of Computer Science National Chiao Tung University Hsinchu, Taiwan 300 shinji10343@hotmail.com, kwang@cs.nctu.edu.tw Abstract One of the most important issues

More information

SOA and Cloud in practice - An Example Case Study

SOA and Cloud in practice - An Example Case Study SOA and Cloud in practice - An Example Case Study 2 nd RECOCAPE Event "Emerging Software Technologies: Trends & Challenges Nov. 14 th 2012 ITIDA, Smart Village, Giza, Egypt Agenda What is SOA? What is

More information

Cloud Infrastructure Pattern

Cloud Infrastructure Pattern 1 st LACCEI International Symposium on Software Architecture and Patterns (LACCEI-ISAP-MiniPLoP 2012), July 23-27, 2012, Panama City, Panama. Cloud Infrastructure Pattern Keiko Hashizume Florida Atlantic

More information

Profit Maximization Of SAAS By Reusing The Available VM Space In Cloud Computing

Profit Maximization Of SAAS By Reusing The Available VM Space In Cloud Computing www.ijecs.in International Journal Of Engineering And Computer Science ISSN: 2319-7242 Volume 4 Issue 8 Aug 2015, Page No. 13822-13827 Profit Maximization Of SAAS By Reusing The Available VM Space In Cloud

More information

Review of Various Scheduling Algorithms in Cloud Computing

Review of Various Scheduling Algorithms in Cloud Computing Review of Various Scheduling Algorithms in Cloud Computing Himani Department of CSE Guru Nanak Dev University, India er.himani26@rediffmail.com Kamaljit Kaur Assistant Professor Guru Nanak Dev University,

More information

N TH THIRD PARTY AUDITING FOR DATA INTEGRITY IN CLOUD. R.K.Ramesh 1, P.Vinoth Kumar 2 and R.Jegadeesan 3 ABSTRACT

N TH THIRD PARTY AUDITING FOR DATA INTEGRITY IN CLOUD. R.K.Ramesh 1, P.Vinoth Kumar 2 and R.Jegadeesan 3 ABSTRACT N TH THIRD PARTY AUDITING FOR DATA INTEGRITY IN CLOUD R.K.Ramesh 1, P.Vinoth Kumar 2 and R.Jegadeesan 3 1 M.Tech Student, Department of Computer Science and Engineering, S.R.M. University Chennai 2 Asst.Professor,

More information

ABSTRACT: [Type text] Page 2109

ABSTRACT: [Type text] Page 2109 International Journal Of Scientific Research And Education Volume 2 Issue 10 Pages-2109-2115 October-2014 ISSN (e): 2321-7545 Website: http://ijsae.in ABSTRACT: Database Management System as a Cloud Computing

More information

Load Balancing in the Cloud Computing Using Virtual Machine Migration: A Review

Load Balancing in the Cloud Computing Using Virtual Machine Migration: A Review Load Balancing in the Cloud Computing Using Virtual Machine Migration: A Review 1 Rukman Palta, 2 Rubal Jeet 1,2 Indo Global College Of Engineering, Abhipur, Punjab Technical University, jalandhar,india

More information

INCREASING THE CLOUD PERFORMANCE WITH LOCAL AUTHENTICATION

INCREASING THE CLOUD PERFORMANCE WITH LOCAL AUTHENTICATION INTERNATIONAL JOURNAL OF RESEARCH IN COMPUTER APPLICATIONS AND ROBOTICS ISSN 2320-7345 INCREASING THE CLOUD PERFORMANCE WITH LOCAL AUTHENTICATION Sanjay Razdan Department of Computer Science and Eng. Mewar

More information

Services of Cloud Computing Kanusu Srinivasa Rao 2 Assistant Professor Department of MCA Yogi Vemana University Kadapa, AP India

Services of Cloud Computing Kanusu Srinivasa Rao 2 Assistant Professor Department of MCA Yogi Vemana University Kadapa, AP India Volume 2, Issue 2, February 2014 International Journal of Advance Research in Computer Science and Management Studies Research Article / Paper / Case Study Available online at: www.ijarcsms.com Ratna Kumari

More information

Participatory Cloud Computing and the Privacy and Security of Medical Information Applied to A Wireless Smart Board Network

Participatory Cloud Computing and the Privacy and Security of Medical Information Applied to A Wireless Smart Board Network Participatory Cloud Computing and the Privacy and Security of Medical Information Applied to A Wireless Smart Board Network Lutando Ngqakaza ngqlut003@myuct.ac.za UCT Department of Computer Science Abstract:

More information

HYBRID ACO-IWD OPTIMIZATION ALGORITHM FOR MINIMIZING WEIGHTED FLOWTIME IN CLOUD-BASED PARAMETER SWEEP EXPERIMENTS

HYBRID ACO-IWD OPTIMIZATION ALGORITHM FOR MINIMIZING WEIGHTED FLOWTIME IN CLOUD-BASED PARAMETER SWEEP EXPERIMENTS HYBRID ACO-IWD OPTIMIZATION ALGORITHM FOR MINIMIZING WEIGHTED FLOWTIME IN CLOUD-BASED PARAMETER SWEEP EXPERIMENTS R. Angel Preethima 1, Margret Johnson 2 1 Student, Computer Science and Engineering, Karunya

More information

In Sync: Cloud Computing Solution and SME Industry IT Requirement

In Sync: Cloud Computing Solution and SME Industry IT Requirement In Sync: Cloud Computing Solution and SME Industry IT Requirement Harinder Kaur Assistant Professor, University College of Engineering, Punjabi University, Patiala - 147001 Abstract Cloud Computing is

More information

A RANDOMIZED LOAD BALANCING ALGORITHM IN GRID USING MAX MIN PSO ALGORITHM

A RANDOMIZED LOAD BALANCING ALGORITHM IN GRID USING MAX MIN PSO ALGORITHM International Journal of Research in Computer Science eissn 2249-8265 Volume 2 Issue 3 (212) pp. 17-23 White Globe Publications A RANDOMIZED LOAD BALANCING ALGORITHM IN GRID USING MAX MIN ALGORITHM C.Kalpana

More information