In this paper, we propose a new path-based multicast algorithm that is called Row/Column-First algorithm. The proposed algorithm constructs a set of multicast paths to deliver a multicast message to all multicast destination nodes. The set of multicast paths are all of row-first or column-first subcategories to maximize the multicast performance. The selection of row-first or column-first appro...

Multicast or group communication is an important part of modern distributed systems, but programming language support for such communication is uncommon. Remote procedure call uses a familiar programming language abstraction to support unicast request-response communication; what should the corresponding abstraction be for multicast communication? The essential and desirable properties of a lan...

| Multicast is the ability to transmit information from a single source node to multiple destination nodes. Current trends in networking applications indicate an increasing demand in future networks for multicast capability. We study multicast communication in a class of optical WDM networks with direct interconnects under some commonly used routing algorithms. Multicast communication patterns ...

Depending on different switching technologies, the multicast communication problem has been formulated as three different graph theoretical problems: the Steiner tree problem, the multicast tree problem, and the multicast path problem. Our efforts in this paper are to reduce the communication traffic of multicast in hypercube multiprocessors. We propose three heuristic algorithms for the three ...

This study discusses the problem of key distribution protocol in IoT systems especially smart grids for two modes communication: Unicast and multicast. In present paper, we suggested protocols both unicast multicast communication. The proposed schemes are based on symmetric encryption with cryptographic primitives: Hashes nonces. addition, is a logical hierarchy to reduce communication computat...