Formal Methods and Stochastic Models for Performance Evaluation: Fourth European Performance Engineering Workshop, EPEW 2007, Berlin, Germany, September 27-28, 2007, Proceedings: Lecture Notes in Computer Science, cartea 4748

Keynote.- Optimization Problems in Service Provisioning Systems.- Markov Chains.- Untold Horrors About Steady-State Probabilities: What Reward-Based Measures Won’t Tell About the Equilibrium Distribution.- Compositionality for Markov Reward Chains with Fast Transitions.- Closed Form Absorption Time Bounds.- A Canonical Representation of Order 3 Phase Type Distributions.- Process Algebras and State Machines.- SPAMR: Extending PAMR with Stochastic Time.- Faster SPDL Model Checking Through Property-Driven State Space Generation.- Testing Finite State Machines Presenting Stochastic Time and Timeouts.- Grid and Peer-to-Peer Systems.- Evaluation of P2P Search Algorithms for Discovering Trust Paths.- Building Online Performance Models of Grid Middleware with Fine-Grained Load-Balancing: A Globus Toolkit Case Study.- Performance Measuring Framework for Grid Market Middleware.- Queueing Theory and Applications of Queueing.- A Fixed-Point Algorithm for Closed Queueing Networks.- A Framework for Automated Generation of Architectural Feedback from Software Performance Analysis.- Optimal Dynamic Server Allocation in Systems with On/Off Sources.- Towards an Automatic Modeling Tool for Observed System Behavior.- Benchmarking and Bounding.- Censoring Markov Chains and Stochastic Bounds.- Workload Characterization of the SPECjms2007 Benchmark.- Resource Sharing in Performance Models.- Exploiting Commodity Hard-Disk Geometry to Efficiently Preserve Data Consistency.- Wireless Networks.- An Efficient Counter-Based Broadcast Scheme for Mobile Ad Hoc Networks.- The Effect of Mobility on Local Service Discovery in the Ahoy Ad-Hoc Network System.