Resource Management in Virtualized CloudsSections PDF Tools Share Abstract Elasticity is the foundation of cloud performance and can be considered as a great advantage and a key benefit of cloud computing. However, there is no clear, concise, and formal definition of elasticity measurement, and thus...
Elasticity is a fundamental feature of cloud computing and can be considered as a great advantage and a key benefit of cloud computing. One key challenge in cloud elasticity is lack of consensus on a quantifiable, measurable, observable, and calculable definition of elasticity and systematic ...
Cloud scalability vs. elasticity The National Institute of Standards and Technology (NIST) includes rapid elasticity as an essential characteristic of its definition of cloud computing: “Rapid elasticity. Capabilities can be elastically provisioned and released, in some cases automatically, to scale ...
elastic computing Activating computer resources either automatically or with limited effort to meet changing workloads. The term generally refers to a cloud computing infrastructure that adjusts (scales) to the demand by adding or removing instances of virtual machines. Seescale,cloud computingandvirtual...
Grance, The nist definition of cloud computing, Tech. rep. National Institute of Standards & Technology,... IDG, Idg enterprise cloud computing study 2014,... HerbstN.R. et al. Elasticity in cloud computing: What it is, and what it is not CopilG. et al. ADVISE - A framework for ...
The remainder of this work is organized around the definition of 'Severity' and the techniques which are based on it in 5 sections. Section 2 includes a view of the current state of the art concerning the adaptation of cloud applications. Section 3 includes the definition of elasticity rules ...
Definition Elasticity is a property of distributed databases that expand or contract the use of physical resources (e.g., servers) in response to workload requirements. While similar to scalability, the ability for a system to expand for additional capacity, the notion of elasticity often differs...
Periodic boundary conditions (PBC) For the definition of PBC, the boundary ∂RVE is split into pairwise periodic parts ∂RVE+ and ∂RVE− with a corresponding sign convention for position vectors x+ and x− and outward unit normal vectors n+=−n− as visualized in Fig. 2. Peri...
A system and method for elasticity management of services for use with a cloud computing environment. In accordance with an embodiment, a cloud platform enables provisioning of enterprise software applications within a cloud environment, including packaging enterprise applications as service definition ...
This calls for the definition of new modeling and specification languages. In this paper we show how deployment can be added as a first-class citizen in the object-oriented modeling language ABS. We follow a declarative approach: programmers specify deployment constraints and a solver synthesizes ...