Heterogeneity in mobile cloud computing pdf

Of course, neither cloud computing nor the use of innovative computing architectures. Taxon omy of heterogeneity roots in mcc is devised according to the fragmentation in mobile computing, cloud computing, and networking environments. Mobile users need to access different types of data. Padmanabhan, mark stemm, srinivasan seshan1 and tom henderson university of california at berkeley this paper summarizes the results of the barwan. In the core of such a nonuniform environment, facilitating interoperability, portability, and integration among heterogeneous platforms is nontrivial. Together with an explosive growth of the mobile applications and emerging of cloud computing concept, mobile cloud computing mcc has been introduced to be a potential technology for mobile services. The unabated flurry of research activities to augment various mobile devices by leveraging heterogeneous cloud resources has created a new research domain called mobile cloud computing mcc. Abstract the rapid evolution of mobile computing has spawned a very heterogeneous spectrum of technologies af. Mobile applications are advancing towards higher network and computation requirements which are similar to the requirements of server applications. Mobility aware optimal resource allocation in heterogeneous. Paper also discusses challenges and heterogeneity of mcc. Overview of offloading in smart mobile devices for mobile cloud. The term mobile cloud computing was introduced not long after the concept of cloud computing. Mobile cloud computing aims to empower the mobile user by providing a seamless and rich functionality, regardless of the resource limitations of mobile devices.

Mobile cloud computing mcc has revolutionized the way in which mobile subscribers across the globe leverage services on the go. The major advantage of mobile cloud computing is that there is no need for complex and costly hardware along with extended battery life. Taxonomy and open challenges zohreh sanaei, member, ieee, saeid abolfazli, member, ieee, abdullah gani, senior member, ieee and. However, mcc is more heterogeneous and unreliable due to wireless connectivity compare to. Cloud computing has become increasingly prevalent, providing endusers with temporary access to scalable computational resources. Vineet sharma abstractin cloud computing highly scalable computing resources are supplied as an outer service through internet on payasusability basis. Recently, the combination of cloud computing and mobile computing leads to a new research area called mobile cloud computing, in which resourceconstrained mobile devices use cloud based resources to enhance their computing capabilities 1, 2. Katz elan amir, hari balakrishnan, yatin chawathe, armando fox, steven d. Portio research 1 estimates that mobile subscribers will reach 6. Although still in its infancy, mobile cloud computing could become the dominant model for mobile applications in the future. First, the increasing variety of hardware components being mounted on todays mobile devices results in. Task allocation for mobile cloud computing in heterogeneous. Download pdf heterogeneous computing with opencl 2 0 book full free. In 25, a problem of a heterogeneity in the mcc is tackled.

Interconnecting heterogeneous devices in the personal mobile. Interconnecting heterogeneous devices in the personal mobile cloud. Although there are many research studies in mobile computing and cloud computing,convergence of these two areas grants further academic efforts towards flourishing mcc. Pdf heterogeneous computing with opencl 2 0 download. Efficient mobile code offloading in heterogeneous wireless. Cloud computing is a model for enabling convenient, on. Heterogeneity in mobile computing environmens robert schmohl, uwe baumgarten technische universitat m. Mobile cloud computing, heterogeneity, ubiquitous computing, contextawareness, trust. Such heterogeneity aggregation complicates mcc and decelerates its success. Analysis of key latest advances in information science and applications isbn. A network architecture for heterogeneous mobile computing. Security is the main concern in mobile cloud computing. Mobile data offloading has already appeared to offer the means of addressing the challenges of limited computing capability and battery life of mobile devices. Heterogeneous computing with opencl 2 0 available for download and read online in other formats.

The major challenge of realizing such a personal mobile cloud is the heterogeneity of mobile computing devices, which resides in both hardware and software. Mobile cloud computing at its simplest refers to aninfrastructure where both the data storage and the dataprocessing happen outside of the. The mobile devices have evolved from mere devices that enabled voice calls only a few years back to smart devices that enable the user to access value added services anytime, anywhere. In 3, the authors survey mcc application models and highlight their advantages and shortcomings. For example, satyanarayana 3 proposes a cyber foraging approach in which mobile devices upload. A network architecture for heterogeneous mobile computing eric a. In this example, allocating the task to mobile cloud a incurs less communication delay than mobile cloud b, since there are fewer hops between mobile cloud a and the task generator.

Addressing heterogeneity and energy issues of compute and network resources. The unabated flurry of research activities to augment various mobile devices by leveraging heterogeneous cloud resources has created a new research domain. In last section discusses the future scope of research in mobile cloud computing. Mcc integrates the cloud computing into the mobile environment and overcomes obstacles related to the performance e. Secure data storage in mobile cloud computing preeti garg, dr. The combination of heterogeneous computing and cloud computing is emerging as a powerful new paradigm to meet the requirements for highperformance computing hpc and data throughput throughout the life sciences ls and healthcare value chains. Building such facilitators in mcc requires investigations to understand heterogeneity and its challenges over the roots. Mobile cloud computing issues and solution framework. Tripod of requirements in horizontal heterogeneous mobile. Architecture mobile cloud computing mcc is basically the interconnection of cloud computing, mobile computing and wireless networks to make powerful computational. Taxonomy and open challenges zohreh sanaei, member, ieee, saeid abolfazli.

The major challenge of realizing such a personal mobile cloud is the heterogeneity of mobile computing devices, which resides in both hardware and software aspects and prevents these devices from being interconnected in a generic manner. Mobile cloud computing devices such as smartphones and tablets are becoming a. Most existing code offloading frameworks only consider migrating an application within a single network at a time and failed to fully utilize the energy efficiency mechanism of the latest cpu chips. Cloudbased mobile augmentation cma is thestateoftheart mobile augmentation model that leverages cloud computing technologies and principles to increase, enhance, and optimize computing capabilities of mobile devices by executing resourceintensive mobile application components in the. Introduction throughout the last few years, cloud computing cc has provided computing solutions to lots of companies, organizations, and individual users in the form of services over the internet. Nist national institute of standards and technology 1 appears to include key common elements widely used in the cloud computing community. Ieee access invites manuscript submissions in the area of mobile edge computing and mobile cloud computing. Index termsmobile cloud computing, vertical and hori zontal heterogeneity, mobile computation offloading, interoper ability, portability, seamless. A survey of mobile cloud computing for smart phones. These systems gain performance or energy efficiency not just by adding the same type of processors, but by adding dissimilar coprocessors, usually incorporating specialized processing capabilities to handle particular tasks. Padmanabhan 4, mark stemm, srinivasan seshan 5, and tom henderson university of california at berkeley this paper summarizes the results. Intrusion detection techniques for mobile cloud computing in.

In this paper, we define mcc, explain its major challenges, discuss heterogeneity in convergent computing i. The mobihet minimizes the response time and failure percentages of the remote code execution requests while it increases the load balancing among the cloudlets. Mcc integrates cloud computing into the mobile environment and overcomes. It has been attracting the attentions of entrepreneurs as a profitable business option that reduces the development and running cost of mobile applications, of mobile users as a new technology to achieve rich experience of a variety of mobile services. No doubt mobile cloud computing has certain advantages, it has certain issues in the form of low bandwidth and heterogeneity. Considering the fifth generation 5g context in the near future, mcc will have higher level per.

Although there are many research studies in mobile computing and cloud computing, convergence of these two areas grants further academic efforts towards flourishing mcc. In this thesis, we develop a mobility aware optimal resource allocation mechanism for remote code execution in heterogeneous mobile cloud computing environment namely mobihet. List of thesis topics in cloud computing for computer science. In order to make clear the essential of cloud computing, we propose the characteristics of this area which make cloud computing being cloud computing and distinguish it from other research areas. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. In mobile cloud computing, we have a wide range of hardware and software technologies, communication networks, platforms, data formats and so on that need to interact and collaborate with each other i. Definitionmobile cloud computing is the combination of cloudcomputing and mobile networks to bring benefits formobile users, network operators, as well as cloudproviders. Heterogeneous computing refers to systems that use more than one kind of processor or cores. The ultimate goal of mcc is to enable execution of rich mobile applications on a plethora of mobile devices, with a rich user experience. Pdf the unabated flurry of research activities to augment various mobile devices by leveraging heterogeneous cloud resources has created a new.

Several surveys on cloud computing have been published so far. Data storage capacity and processing power are also improved in mobile cloud computing. At a conceptual level, cloud computing should be a good. A heterogeneous mobile cloud computing model for hybrid clouds. Mobile cloud computing mcc is the combination of cloud computing and mobile computing to bring rich computational resources to mobile users, network operators, as well as cloud computing providers. There are many issues in mobile cloud computing due to many limitations of mobile devices like low battery power, limited storage spaces, bandwidth etc. Although many formal definitions have been proposed in both academia and industry, the one provided by u. Intelligent mobile agents for heterogeneous devices in cloud.