Parallel Processing And Cloud Computing

Cloud computing is the new buzz in the recent days and allows users to share files and applications over the internet. This is the most important expansion in which it is an interaction between providers and customers. Basically it deals with how different computers are connected over the network at the same to run an application and also very useful for both large and medium scale industries which grade a lot more advantages and disadvantages of using. Instead of using local servers to handle the applications, this type of computing depends on sharing the computer resources. It is attracting much of the attention now-a-days which can be seen by observing the large companies of the IT industry like IBM,

Cloud computing can be understood as a multifaceted infrastructure of hardware, software, storage and processing available to be used as a service. With the use of cloud computing, without even knowing how it works, one can access a large number of the most sophisticated supercomputers of the world and their respective processing powers without being overwhelmed with space or information. Cloud computing allows access to computer networks located at various places in the world and thus offers the speed of

Cloud computing can be viewed as one of the most rapidly growing and evolving paradigm.Webmail,online storage and online documents are most famous examples in which customers can access their data via web browsers on the internet. The original idea of the cloud computing was delivered by J.C.R Licklider in sixties (Mohamed 2009). Cloud computing has developed since then and started to server the publics after internet offered a significant bandwidth in the nineties (Mohamed 2009). Cloud computing has been through many different phases and is still rapidly evolving.

Cloud Computing provide enterprises and users with varieties of capabilities for store and process data in the data centers of third-party. It depends on resources sharing to carry out accordance and economies of scale, like a utility over a network. The basic of Cloud Computing is the extended concept of sharing services and aggregate infrastructure. It is the product of evolution and using current exponents and technologies.

The Important of Cloud Computing is increasing and it is receiving a growing attention in Scientific & Industrial Communities. Cloud computing is one of the top 10 most important technologies and has a greater possibility in successive years by companies and organizations. Cloud computing implement everywhere, favourable, on demand network access to a shared pool of configurable computing resources (e.g. networks, servers, storage, applications and servers) that can be immediately supply and released with minimal management effort.

“In recent 10 years, Internet has been developing very quickly. The cost of storage, the power consumed by computer and hardware is increasing. The storage space in data center can’t meet our needs and the system and service of original internet can’t solve above questions, so we need new solutions. At the same time, large enterprises have to study data source fully to support its business. The collection and analysis must be built on a new platform. Why we need Cloud Computing? It is to utilize the vacant resources of computer, increase the economic efficiency through improving utilization rate, and decrease the equipment energy consumption. Cloud Computing does not depend on special data center, but we can look it as the inevitable product of grid computing and efficiency computing. However, compared with general network service, Cloud Computing is easy to extend, and has a simple management style. Cloud is not only simply collecting the computer resource, but also provides a management mechanism and can provide services for millions of users simultaneously” [1].

The largest Buzzword in emerging trends for the computer world is “Cloud”. Cloud computing in the future for data, services and platform. The concept of cloud computing is to make whatever aspect it is being used in available at all times and to act as a resource. Turning computing into a utility will transform how the IT industry uses services, designs hardware and uses network infrastructures. The term “Cloud” however has many meanings, but understanding what exactly is meant by cloud computing is the first step to

Under the Introduction section, the authors have emphasized about the importance of Cloud Computing by describing Computing as the fifth most commonly used utility. Cloud Computing is a new computing paradigm in which computing resources are provided as a

Cloud computing is currently being used by a large number of organizations. Many consider it a major development of the decade in computing. In this article I define cloud computing, various services available on the cloud infrastructure, then discuss the technological trends which have led to its emergence, its advantages and disadvantages, and the applications which are appropriate to outsource to a cloud computing service.

A cloud is a unique information technology (IT) environment which has been designed for the purpose of provisioning, scalable and measured information technology resources remotely. Cloud Computing Service provides IT as a service over the internet on demand basis and the payment is based on usage. Cloud computing services are provided from development platforms and full applications to servers and storage. Cloud computing is a pervasive advancement which gives a beneficiary way to the clients to benefit the cloud applications on interest. It refers to the network service in which services are provided with assured QoS, affordable computing infrastructures with an easy and simple access on demand and is enabled

Increased productivity and competitiveness – are another advantage of cloud computing. Being the ultimate virtual platform of storing, communicating, sending, and sharing data anywhere and everywhere, businesses are now able to stay on the competitive edge (“Advantages and Disadvantages of Cloud Computing”). As such, given the benefits of costs reduction, accessibility, and flexibility, productivity also takes a leap. Even small businesses now can compete with some of the giants in the industry because of cloud computing’s “pay as you go” service and applications at least costs (“Advantages and Disadvantages of Cloud Computing”).

Cloud computing system, which functions based on the concept of providing computing as a utility, can be defined as the method of providing resources for computing on demand, using remotely operational servers on the internet for data storage, processing data and managing data. Its equivalent to using a computer for its services, only without having to carry the hardware for it. Cloud applications, being dynamically scalable, agile and capable of running virtual applications and even an OS on a browser help in reducing costs of resource acquisition.

Abstract. Cloud computing is the upcoming generation of computation. Internet based computing is known as cloud computing, where software and hardware resources provided to the user on demand. Cloud computing is new paradigm that uses dynamically scalable shared resources e.g. networks, servers, storage, applications and services. It provides different cloud services through which resources can be swiftly providing and released with minimum management efforts. In this paper, we aim to pinpoint the types of cloud, services and difference that shows how effective cloud computing from other paradigm (Grid computing, Utility computing and Mainframe). Last, we will provide an overview on the various challenges and risk associated to cloud computing that deserves future research.

Cloud computing is an emerging technology these days. Cloud computing is the development of distributed , parallel ,grid computing and virtualization technologies.In this paper,we actually explore the architecture of cloud computing as well as we explore distributed , grid and utility computing. We also address the several popular cloud computing platforms. In this paper, we aim to point the risks of cloud computing. We identified several challenges from the cloud computing adoption perspective. However, the biggest concern i.e.security and privacy issues are the strongest barrier for the users to adapt into cloud computing systems. In this paper, we investigate several cloud computing platforms and its architecture and risks.

Cloud computing is a computing paradigm, where a large pool of systems are connected in private or public networks, to provide dynamically scalable infrastructure for application, data and file storage. With the advent of this technology, the cost of