Recent innovations in Distributed Systems: Challenges and Benefits

Ibm Systems Journal, 1994

Advances in communications technology, development of powerful desktop workstations, and increased user demands for sophisticated applications are rapidly changing computing from a traditional centralized model to a distributed one. The tools and services for supporting the design, development, deployment, and management of applications in such an environment must change as well. This paper is concerned with the architecture and framework of services required to support distributed applications through this evolution to new environments. In particular, the paper outlines our rationale for a peer-to-peer view of distributed systems, presents motivation for our research directions, describes an architecture, and reports on some preliminary experiences with a prototype system.

Bonfring International Journal of Software Engineering and Soft Computing, 2016

From the last thirty years the trends within the Computing trade is towards Distributed, low price unit, and high unit volume product. additional computer code development activity is changing into a lot of decentralized thereby increasing more development efforts for organizations. The performance of system has enhanced drastically with the inclusion of data processing and Multi computing. This paper presents a scientific literature review on the problems, Recent Innovations, Challenges and advantages of Distributed Systems. With AN example. This paper presents a the safety problems related to those systems. Four usually used distributed systems were thought-about for careful analysis in terms of technologies concerned, security problems sweet-faced by them and resolution projected to avoid those problems. Finally the safety problems and also the solutions were summarized and compared with one another. This paper is additionally aimed to grant a report on the Distributed Computing Technologies in activity.

Computing, 2016

Distributed systems are by now commonplace, yet remain an often difficult area of research. This is partly explained by the many facets of such systems and the inherent difficulty to isolate these facets from each other. In this paper we provide a brief overview of distributed systems: what they are, their general design goals, and some of the most common types.

Annals of Faculty …, 2011

Software applications may have different degrees of complexity depending on the problems they try to solve and can integrate very complex elements that bring together functionality that sometimes are competing or conflicting. We can take for example a mobile communications system. Functionalities of such a system are difficult to understand, and they add to the nonfunctional requirements such as the use in practice, performance, cost, durability and security. The transition from local computer networks to cover large networks that allow millions of machines around the world at speeds exceeding one gigabit per second allowed universal access to data and design of applications that require simultaneous use of computing power of several interconnected systems. The result of these technologies has enabled the evolution from centralized to distributed systems that connect a large number of computers. To enable the exploitation of the advantages of distributed systems one had developed software and communications tools that have enabled the implementation of distributed processing of complex solutions. The objective of this document is to present all the hardware, software and communication tools, closely related to the possibility of their application in integrated social and economic level as a result of globalization and the evolution of e-society. These objectives and national priorities are based on current needs and realities of Romanian society, while being consistent with the requirements of Romania's European orientation towards the knowledge society, strengthening the information society, the target goal representing the accomplishment of e-Romania, with its strategic e-government component. Achieving this objective repositions Romania and gives an advantage for sustainable growth, positive international image, rapid convergence in Europe, inclusion and strengthening areas of high competence, in line with Europe 2020, launched by the European Council in June 2010.

ACM Computing Surveys, 1985

Distributed operating systems have many aspects in common with centralized ones, but they also differ in certain ways. This paper is intended as an introduction to distributed operating systems, and especially to current university research about them. After a discussion of what constitutes a distributed operating system and how it is distinguished from a computer network, various key design issues are discussed. Then several examples of current research projects are examined in some detail, namely, the Cambridge Distributed Computing System, Amoeba, V, and Eden.

2012

The Doctoral Workshop on Distributed Systems has been held at La Vue-des-Alpes, Switzerland, from July 4-6, 2012. Ph.D. students from the Universities of Neuchâtel and Bern as well as the University of Applied Sciences of Fribourg presented their current research work and discussed recent research results. This technical report includes the extended abstracts of each talk given during the workshop.

IOSR Journal of Computer Engineering, 2014

In recent years, distributed computing systems has been widely explored in order to improve system performance in terms of scalability and reliability.A distributed computing system allows the user to share, select, and aggregate the distributed heterogeneous computational and storage resources, which are under the control of different sites or networks. A distributed system also provides solutions to the complex scientific or engineering problems, such as weather forecasting, medical diagnoses, and stock portfolio management. However, the distributed nature of the system also raises some serious challenges. This paper covers the major challenges of security& design.However, complete distributed nature of the system raises serious challenges in domains of security like Scheduling,Objective Function,Security and Trust and also in domain of design like Heterogeneity,Openness,Reliability and Fault Tolerance, etcIn this paper, we aim to identify the challenges of distributed systems.

IEEE Concurrency

Our solution lies in the development of a wide-area distributed system called Globe (visit http://www.cs.vu.nl/~steen/globe/). We aim to meet three major design objectives: provide a uniform model for distributed computing, support a flexible implemen-The authors present an object-based framework for developing wide-area distributed applications. The World Wide Web's current performance problems illustrate the benefit of encapsulating state, operations, and implementation strategies on a per-object basis. The authors describe how distributed objects can implement worldwide scalable Web documents. Distributed Computing T he Internet's spectacular growth has the potential to connect a billion computers into an integrated distributed system that offers numerous applications for science, commerce, education, and entertainment. The hardware and communications infrastructure needed is rapidly being deployed, but the software in

2013

The Doctoral Workshop on Distributed Systems was held at Les Plans-sur-Bex, Switzerland, from June 26-28, 2013. Ph.D. students from the Universities of Neuchâtel and Bern as well as the University of Applied Sciences of Fribourg presented their current research work and discussed recent research results. This technical report includes the extended abstracts of the talks given during the workshop.