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Software Distributed Shared Memory (DSM) systems based on virtual memory techniques traditionally use the hardware page as the consistency unit. The large size of the hardware page is considered to be a performance bottleneck because of the implied false s ...
Probabilistic Guarantees on the Termination Time of a Consensus Algorithm in Asynchronous Systems N. Sergent This paper is concerned with an application of Hierarchical Coloured Timed Petri Nets to the modelling and the performance evaluation of a distribu ...
The problem of secure key distribution has been the subject of much attention in recent years. This paper describes a novel method for authenticated key distribution in the distributed systems environment. In particular, a braiding technique for key distri ...
Using virtual humans to represent participants promotes realism in networked VEs. Different message types used to animate the human body and face impose varying network requirements, as analyzed here ...
"Manufacturing Message Specification" (MMS) is an OSI application layer protocol that allows remote applications (called clients) to control and supervise various heterogeneous industrial devices (called servers). MMS is becoming widely accepted as the mai ...
Message ordering is a fundamental abstraction in distributed systems. However, usual ordering guarantees are purely syntactic'', that is, message semantics'' is not taken into consideration, despite the fact that in several cases semantic information a ...
A device interface for communicating between a processor system and a separate device employs cacheable control registers, both to indicate the receipt of a message and to receive messages to be transmitted. The data structure of the cacheable control regi ...
This memo defines how to store in the Internet Domain Name System the mapping information needed by e-mail gateways and other tools to map RFC822 domain names into X.400 O/R names and vice versa. Mapping information can be managed in a distributed rather t ...
We compare two systems for parallel programming on networks of workstations: Parallel Virtual Machine (PVM) a message passing system, and TreadMarks, a software distributed shared memory (DSM) system. We present results for eight applications that were imp ...
Performance Evaluation of a Consensus Algorithm with Petri Nets N. Sergent This paper presents an application of Hierarchical Coloured Timed Petri Nets to the modeling, the evaluation and the improvement of the performance of a distributed consensus algori ...