View Synchronous Communication in Large Scale Networks
نویسنده
چکیده
View synchronous communication (VSC) is a paradigm initially proposed by the Isis system, that is well suited to implement fault-tolerant services based on replication. VSC can be seen as an adequate low level semantics on which ordered multicasts and uniform multi-casts can easily be implemented. This paper presents the speciic problems related to the implementation of VSC in a large scale network (e.g. Internet). The paper also shows how these problems are solved within Phoenix, a group oriented platform under development. Speciically the Phoenix implementation of VSC allows progress in cases where traditional solutions would block forever.
منابع مشابه
Community Detection using a New Node Scoring and Synchronous Label Updating of Boundary Nodes in Social Networks
Community structure is vital to discover the important structures and potential property of complex networks. In recent years, the increasing quality of local community detection approaches has become a hot spot in the study of complex network due to the advantages of linear time complexity and applicable for large-scale networks. However, there are many shortcomings in these methods such as in...
متن کاملLPKP: location-based probabilistic key pre-distribution scheme for large-scale wireless sensor networks using graph coloring
Communication security of wireless sensor networks is achieved using cryptographic keys assigned to the nodes. Due to resource constraints in such networks, random key pre-distribution schemes are of high interest. Although in most of these schemes no location information is considered, there are scenarios that location information can be obtained by nodes after their deployment. In this paper,...
متن کاملApplication of SVC on Large Synchronous Motors Based on LOC Design (RESEARCH NOTE)
This paper describes the application of static var compensators, (SVC) on an electrical distribution network containing two large synchronous motors, one of which is excited via a three-phase thyristor bridge rectifier. The second machine is excited via a diode bridge rectifier. Based on linear optimization control (LOC), the measurable feedback signals are applied to the control system loops o...
متن کاملThe Inherent Cost of Strong-Partial View-Synchronous Communication
Process groups and group-based communication have proven to be useful paradigms for structuring reliable applications in distributed systems. The approach is typically realized through view-synchronous communication (VSC) that integrates a reliable multicast facility with a group membership service in the form of view changes. In this paper we examine algorithmic issues associated with VSC grou...
متن کاملA new virtual leader-following consensus protocol to internal and string stability analysis of longitudinal platoon of vehicles with generic network topology under communication and parasitic delays
In this paper, a new virtual leader following consensus protocol is introduced to perform the internal and string stability analysis of longitudinal platoon of vehicles under generic network topology. In all previous studies on multi-agent systems with generic network topology, the control parameters are strictly dependent on eigenvalues of network matrices (adjacency or Laplacian). Since some ...
متن کامل