Data Communications and their Performance Proceedings of the Sixth IFIP WG6.3 Conference on Performance of Computer Networks, Istanbul, Turkey, 1995

This is the sixth conference in the series which started in 1981 in Paris, followed by conferences held in Zurich (1984), Rio de Janeirio (1987), Barcelona (1991), and Raleigh (1993). The main objective of this IFIP conference series is to provide a platform for the exchange of recent and original contributions in communications systems in the areas of performance analysis, architectures, and applications. There are many exiciting trends and developments in the communications industry, several of which are related to advances in Asynchronous Transfer Mode·(ATM), multimedia services, and high speed protocols. It is commonly believed in the communications industry that ATM represents the next generation of networking. Yet, there are a number of issues that has been worked on in various standards bodies, government and industry research and development labs, and universities towards enabling high speed networks in general and ATM networks in particular. Reflecting these trends, the technical program of the Sixth IFIP W.G. 6.3 Conference on Performance of Computer Networks consists of papers addressing a wide range of technical challenges and proposing various state of the art solutions to a subset of them. The program includes 25 papers selected by the program committee out of 57 papers submitted.

One ATM Multiplexing.- 1 An exact model for the multiplexing of worst case traffic sources.- 2 On per-session performance of an ATM multiplexer with heterogeneous speed links.- 3 Effect of the on-period distribution on the performance of an ATM multiplexer fed by on/off sources: an analytical study.- Two High-Performance Protocols.- 4 General bypass architecture for high-performance distributed applications.- 5 High performance protocol architecture.- 6 Enabling high bandwidth applications by high-performance multicast transfer protocol processing.- Three Switching.- 7 Performance of an ATM LAN switch with back-pressure function.- 8 A study of switch models for the scalable coherent interface.- 9 Optimization of logically rearrangeable multihop lightwave networks with genetic algorithms.- Four Queueing Models.- 10 Closed form performance distributions of a discrete time GIg/D/1/N queue with correlated traffic.- 11 Buffer requirements in ATM related queueing models with bursty traffic: an alternative approach.- 12 Discrete time analysis of a finite capacity queue with an ‘all or nothing policy’ to reduce burst loss.- 13 Study of the impact of temporal/spatial correlations on a tagged traffic stream.- Five Source Modelling.- 14 On the prediction of the stochastic behavior of time series by use of neural networks — performance analysis and results.- 15 The entropy of cell streams as a traffic descriptor in ATM networks.- Six Traffic Management 1.- 16 Analytic models for separable statistical multiplexing.- 17 On the effective bandwidth of arbitrary on/off sources.- 18 The impact of the reactive functions on the LAN interconnection by a frame-relay net.- Seven Traffic Management 2.- 19 Dimensioning the continuous state leaky bucket for geometric arrivals.- 20 On-linebandwidth and buffer allocation for ATM.- 21 ATM traffic analysis and control for ABR service provisioning.- Eight Performance and Optimization of ATM Networks.- 22 Performance evaluation of frame relay, SMDS and best efforts services in ATM networks.- 23 The statistically correct approach to distributed simulation of ATM networks.- 24 An error monitor algorithm for ATM signalling links.- 25 Virtual path assignment problem in ATM networks.- 26 Enhancing ATM network performance by optimizing the virtual network configuration.- Index of contributors.- Keyword index.