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RSS subMicrosoft training Black Country kids in joys of IT
News He said: "We've combined the objectives with a sub-regional development agency - the Black Country Consortium - and also the Learning & Skills Council (LSC) - so it's looking at how can we start to address skills issues for local businesses, how... [23 Jul 2008]
BBC to take better care of web budget
News These proposals were approved by the Trust on 16 July following a recommendation from a BBC Trust sub-committee. The BBC's independent regulator, the BBC Trust, has approved the corporation's plans to manage its website budget more effectively... [22 Jul 2008]
Light Trails: A Sub-Wavelength Solution for Optical Networking
White Paper All-optical networks are able to transport data from source to destination entirely in the optical domain. This is a departure from current optical networks that rely on Optical-Electrical-Optical (OEO) conversion at each intermediate connection... [18 Jul 2008]
A Shoelace-Based QoS Routing Protocol for Mobile Ad Hoc Networks Using Directional Antenna
White Paper The MAC sub-layer adopts the CDMA-over-TDMA channel model. This paper proposes a new QoS routing protocol for Mobile Ad hoc NETwork (MANET) using directional antenna. The scheme offers a bandwidth-based routing protocol for QoS support in MANET... [18 Jul 2008]
A Scalable Distributed QoS Multicast Routing Protocol
White Paper SoMR achieves the favorable tradeoff between routing performance and overhead by carefully selecting the network sub-graph in which it conducts the search for a path that can support the QoS requirement, and by auto-tuning the selection according... [18 Jul 2008]
QoS and Delivery Context in Rule-Based Edge Services
White Paper This paper describes the use of sub-systems in an Open Pluggable Edge Services (OPES) intermediary to provide edge service agents the needed QoS and delivery context information. As the Internet grows, more and more content distribution networks... [18 Jul 2008]
The 15-petabyte network behind the Cern atom smasher
News The particle accelerator will smash sub-atomic particles, protons, into each other at 99 per cent of the speed of light, spraying huge amounts of energy and particles into its detectors. Enough information to fill multiple CDs every second is... [15 Jul 2008]
Reducing Maximum Stretch in Compact Routing
White Paper Recent advances in compact routing show that a stretch of 3 can be achieved while maintaining a sub-linear space at each node. It is also known that no routing scheme can achieve stretch less than 3 with sub-linear space for arbitrary networks. [11 Jul 2008]
Dataflow Mini-Graphs: Amplifying Superscalar Capacity and Bandwidth
White Paper Previous work has exploited dataflow sub-graphs whose execution latency can be reduced via programmable FPGA-style hardware. A mini-graph is a dataflow graph that has an arbitrary internal size and shape but the interface of a singleton instruction... [11 Jul 2008]
Removing Architectural Bottlenecks to the Scalability of Speculative Parallelization
White Paper Often, the problem is not true dependence violations, but sub-optimal architectural design. Speculative thread-level parallelization is a promising way to speed up codes that compilers fail to parallelize. [11 Jul 2008]
Global Crossing Case Study: Major North American Automobile Company
White Paper This fully meshed layer- 3 IP VPN supports multiple CoS with QoS, Secure Internet Access (SIA) for remote sites, and sub T1 rates. In an era when the Internet has become a threat to automotive retailers - a tool for online car and truck shopping... [11 Jul 2008]
End-to-End Dedicated Protection in Multi-Segment Optical Networks
White Paper The networking segments refer to any portion of an optical path that requires special consideration for wavelength routing, such as separate administrative domains, sub-networks characterized by different levels of traffic aggregation (e.g.access... [11 Jul 2008]
A Distributed Event Delivery Method With Load Balancing for MMORPG
White Paper In this method, the whole game space is divided into multiple sub spaces with the same size and some player nodes are selected as responsible nodes to deliver game events occurring in their responsible sub spaces. [10 Jul 2008]
Utilization of Modern Switching Technology in EtherNet/IP Networks
White Paper The paper provides recommendations regarding features of network switching and routing devices, which, when properly utilized, will help to achieve required performance of EtherNet/IP sub-nets and allow for their successful integration into a... [10 Jul 2008]
Route Table Partitioning and Load Balancing for Parallel Searching With TCAMs
White Paper In order to distribute the lookup requests among multiple TCAM chips, a smart partitioning approach called pre-order splitting divides the route table into multiple sub-tables for parallel processing. [10 Jul 2008]
