The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper proposes and evaluates an efficient routing algorithm for dynamic thermal management in 3D NoCs. The proposed routing algorithm conducts packets toward routers which either have lower traffic or have more cooling efficiency. To do this, the proposed routing algorithm utilizes the horizontal and the vertical traffic distribution techniques to uniformly distribute generated heat over the...
Delay Tolerant Networks (DTNs) are intermittently connected mobile networks, in which a fully connected path from source to destination does not exist. Therefore in these networks, message delivery relies on opportunistic routing where nodes use store-carry-and-forward paradigm to route the messages. However, effective forwarding based on a limited knowledge of contact behavior of nodes is challenging...
The present work treats the problem of routing data within a wireless sensors network (WSN) for industrial process control. Our application interests British Gas to monitor the level of propane in a tank. The considered methodology is based on the algorithm CSMA / CA Slotted to access the medium, the processing algorithm measures the volume of propane to exploit failing sensors and intelligent routing...
Distributed Main Memory Database is the combination of Distributed Database and Main Memory Database. It realizes effective database operation, and meanwhile it solves the problems of Central Database such as high spending on communication, easy to become the bottleneck of the system and so on. The article studies routing algorithm of structured p2p overlay and proposes an improved routing algorithm...
Multicast communications have become more and more important recently, especially in their applications in multimedia communication, quality of service (QoS), video conferencing, and distance education. In a point-to-point (PTP) optical communication system, how to provide multicast services is an essential issue. There are some advantages of active splitter/active combiner (AS/AC) networks, such...
Efficient search in unstructured P2P networks has been extensively studied in the literature. And search in unstructured P2P networks shows promise to become an alternative to the state-of-the-art search engines. However, efficient search techniques for guaranteed location of shared resource in unstructured P2P networks are yet to be devised. The paper presents a simple but highly effective search...
Point-to-point metrics, such as latency and bandwidth, are often used to characterize network performance with the consequent assumption that optimizing for these metrics is sufficient to improve parallel application performance. However, these metrics can only provide limited insight into application behavior because they do not fully account for effects, such as network congestion, that significantly...
The design flow of network-on-chip (NoCs) include several key issues. Among other parameters, the decision of where cores have to be topologically mapped and also the routing algorithm represent two highly correlated design problems that must be carefully solved for any given application in order to optimize several different performance metrics. The strong correlation between the different parameters...
In this paper we propose a routing algorithm based on Swarm Intelligence studies. In particular, this algorithm is based on AntNet routing with the extensions of novel metrics for the multi-objective optimization, that are minimum hop count and traffic load balancing. In order to build an optimal solution, the proposed algorithm will make use of ANT agents that consist of probe packets sent on the...
This paper presents a new Clos network routing algorithm in order to reduce the high time complexity of original algorithm for Clos network. The paper illustrates that it is an independent problem whether a column in specification matrix is completive. As a result, it eliminates backtrackings among columns and backtrackings among elements in the same column. The presented algorithm completely achieves...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.