Titlebook: Computer Performance Engineering; 11th European Worksh András Horváth,Katinka Wolter Conference proceedings 2014 Springer International Pub

Freeze

Performance Evaluation of NoSQL Databasesata models, and easy cloud deployment. To avoid overprovisioning, it is essential to be able to identify the correct number of nodes required for a specific system before deployment. This paper benchmarks and compares three of the most common NoSQL databases: Cassandra, MongoDB and HBase. We deploy

使激動

A Systematic Approach for Composing General Middleware Completions to Performance Modelserformance completions” represent the infrastructure and must be incorporated in the application performance model. This paper considers completions for middleware. It proposes a unified framework for describing all kinds of middleware in the Layered Queuing Network (LQN) model, based on a generic t

absolve

多骨

Fluid Vacation Model with Markov Modulated Load and Exhaustive Disciplinekov chain and the fluid is removed by constant rate during the service period. Due to the continuous nature of the fluid the state space of the model becomes continuous, which is the major novelty and challenge of the analysis. We adapt the descendant set approach used in polling models to the fluid

CRUE

Use of a Levy Distribution for Modeling Best Case Execution Time Variationn within modern multi-core computer systems. For an otherwise deterministic application, we would expect the execution time variation to be non-existent (effectively zero). Unfortunately, this expectation is in error. For instance, variance in the realized execution time tends to increase as the num

Ophthalmologist

On the Predictive Properties of Performance Models Derived through Input-Output Relationshipshen obtaining model parameters through measurements is difficult. This paper addresses this problem by presenting an approach that derives analytic model parameters by observing the input-output relationships of a real system. More specifically, input (i.e., arrival rates for each job class) and out

hidebound

Deriving Work Plans for Solving Performance and Scalability Problems a significant impact on a company’s success. When a performance problem such as a performance bottleneck has been detected, the root cause identified and a solution proposed, developers have to identify the elements of the application often manually that will undergo changes and determine how these

Pessary

LINES

Uncertainty in On-The-Fly Epidemic Fittingnks to advances in industrialisation, transport and telecommunications. Effective real-time decision making and management of modern epidemic outbreaks depends on the two factors: the ability to determine epidemic parameters as the epidemic unfolds, and the ability to characterise rigorously the unc

Nmda-Receptor