For high performance computing, cloud services offer highly scaleable infrastructures on demand. Without requiring a great deal of maintenance and financial resources, which a datacenter would need, it is possible to obtain a huge set of computing instances from, e.g., the Amazon Elastic Computing Cloud (Amazon EC2). The downsides of cloud computing are that the set of computing instances is ar...

Cloud computing technology has gained enormous attention due to its promising capabilities such as virtualization, elasticity and the pay-per-use paradigm. Theoretically, cloud computing can offer Everything as a Service (XaaS). Selecting suitable cloud services matching the Quality-of-Service (QoS) requirements of the user is one of the prominent problems in the literature. A considerable numb...

As cloud computing is increasingly transforming the information technology landscape, organizations and businesses are exhibiting strong interest in Software-as-a-Service (SaaS) offerings that can help them increase business agility and reduce their operational costs. They increasingly demand services that can meet their functional and non-functional requirements. Given the plethora and the var...

Business Process as a Service (BPaaS) is expected to emerge as the next major category of Cloud Computing. The combination of fast expanding technologies with increasing competitiveness will make more and more companies move parts of their business processes into the cloud. This enables them to take advantage of the cloud provider’s expertise and to reduce their cost by sharing resources to exp...

Cloud computing is a new discussion in enterprise IT. It has already become popular in terms of distributed technology in some companies. It enables managers to setup and run the intended businesses by avoiding excessive spending on computers, software and hiring expert staff, which proves to be cost effective. Cloud computing also helps users pay for the IT services without spending massive am...

This paper describes a multi-objective evolutionary approach for solving cloud computing service provider selection problems with dynamic demands. In this investigated problem, not only the service purchase costs and transmission costs of service providers are different, but the demands of service requests also change over the given periods. The objective of this problem is to select a number o...

Increasing the performance of cloud downloading service in a peer-peer network by efficient mode selection method. Using P2P to download video content often faces challenges like high bandwidth requirement, dealing with a huge number of peer requests, resulting in inefficient system performance. The latest premium service to have been developed is the cloud downloading. In this service, cloud s...

495 DESIGN OF BAND WIDTH SCHEDULING FOR BIG DATA TRANSFERS IN HIGH PERFORMANCE NETWORKS R. Banumathi* & A. Anitha** * PG Scholar, Department of Master of Computer Applications, Dhanalakshmi Srinivasan Engineering College, Perambalur, Tamilnadu ** Assistant Professor, Department of Master of Computer Applications, Dhanalakshmi Srinivasan Engineering College, Perambalur, Tamilnadu Abstract: Cloud...

M.Nagavalli Department of Computer Science, Thassim Beevi Abdul Kader College for Women, Kilakarai Email: [email protected] Dr.A.R.Nadira Banu Kamal Department of Computer Science, Thassim Beevi Abdul Kader College for Women, Kilakarai Email: [email protected] -------------------------------------------------------------------ABSTRACT-------------------------------------------------...