23 research outputs found
Moment-Generating Algorithm for Response Time in Processor Sharing Queueing Systems
Response times are arguably the most representative and important metric for measuring the performance of modern computer systems. Further, service level agreements (SLAs), ranging from data centres to smartphone users, demand quick and, equally important, predictable response times. Hence, it is necessary to calculate moments, at least, and ideally response time distributions, which is not straightforward. A new moment-generating algorithm for calculating response times analytically is obtained, based on M/M/1 processor sharing (PS) queueing models. This algorithm is compared against existing work on response times in M/M/1-PS queues and extended to M/M/1 discriminatory PS queues. Two real-world case studies are evaluated
A simple and efficient method for finding the closest generalized lambda distribution to a specific model
Failure Sampling with Optimized Ensemble Approach for Structural Reliability Analysis of Complex Problems
Guided tail modelling for efficient and accurate reliability estimation of highly safe mechanical systems
Superconvergent Graded Meshes for an Elliptic Dirichlet Control Problem
Chemnitz Finite Element Symposium (30th. 2017. St. Wolfgang/Strobl, Austria