bus
RSS busThe Problem of Upstream Traffic Synchronization in Passive Optical Networks
White Paper PON may be deployed as a bus, ring, or tree topology. Recently Passive Optical networks gained a lot of attention as a possible solution to the broadband local access network. While it is a very cost-effective solution, it has some unique problems... [18 Jul 2008]
Study of Network on Chip Resources Allocation for QoS Management
White Paper The main goal pursued is to achieve superior bandwidth when compared to conventional on-chip bus architectures. The increasing complexity of integrated circuits and application requirements drive the research of new on-chip interconnection... [18 Jul 2008]
Enterprise Service Bus: A Definition
White Paper An enterprise service bus (ESB) is a middleware solution that enables interoperability among heterogeneous environments using a service-oriented model. Although frequently associated with concepts like "integration" and "mediation," an ESB also... [17 Jul 2008]
Debunking ESBs
White Paper In this five-minute, audio-enhanced PowerPoint presentation, Peter Lacey, Senior Consultant at Burton Group, discusses the Enterprise Service Bus (ESB). In particular, Lacey will thoughtfully define an ESB, discuss the different flavors available... [17 Jul 2008]
Design and Implementation of a Lottery-Based Bandwidth Guaranteed and Low Latency Arbiter for On-Chip Bus
White Paper This paper proposes the two-level Lottery-based bus arbitration algorithm, which is called RB_Lottery arbitration algorithm, where R means real-time, and B means binary group logic for priority selections. [11 Jul 2008]
SoCBUS: The Solution of High Communication Bandwidth on Chip and Short TTM
White Paper The first part of the paper gives the motivation to use SoC bus for system integration of a SoC as well as a brief review of the SoC concept, IP reuse, and research on SoC bus and SoC interconnect network. [11 Jul 2008]
Memory and Network Bandwidth Aware Scheduling of Multiprogrammed Workloads on Clusters of SMPs
White Paper However, contention among processors for access to shared resources, as is the main memory bus and the NIC can limit their efficiency significantly. The algorithm selects the processes to be coscheduled so as not to saturate nor underutilize the... [11 Jul 2008]
PCI Express and Advanced Switching: Evolutionary Path to Building Next Generation Interconnects
White Paper Any solution that addresses PCI's bus-based interconnect, which has serious scalability problems, must also protect the huge legacy infrastructure. With processor and memory technologies pushing the performance limit, the bottleneck is clearly... [11 Jul 2008]
Leading Swedish Financial Services Provider Adopts a Liquid IT Environment
White Paper SBAB deployed BEA systems for its solution and implemented Service-Oriented Architecture (SOA) based on BEA AquaLogic Service Bus, BEA WebLogic Integration and BEA WebLogic Server 9.1. SBAB is a leading player in the Swedish mortgage industry and... [09 Jul 2008]
Placing Patients at the Heart of a Service-Oriented Architecture
White Paper Alongside the development of patient records, this application bus helps AP-HM to create optimized processes based on different professional applications. AP-HM (Assistance Publique-Hopitaux de Marseille) is the patient care system for the... [09 Jul 2008]
SoC-Based Microcontroller Bus Design in High Bandwidth Embedded Applications
White Paper It is also important that operations be directly under the programmable control of the system developer, which has not always been the case in bus-based SoC designs. 32-bit embedded designs increasingly require real-time control of high-bandwidth... [08 Jul 2008]
A Cryptanalysis of the High-Bandwidth Digital Content Protection System
White Paper HDCP is a proposed identity-based cryptosystem for use over the Digital Visual Interface bus, a consumer video bus used to connect personal computers and digital display devices. This paper describes a weakness in the High Bandwidth Digital Content... [08 Jul 2008]
Ethernet Over SpaceWire - Hardware Issues
White Paper Ethernet is based on the legacy of a bus and so relies on broadcast with packets visible to all nodes, whereas SpaceWire is entirely point-to-point and allows multiple connections for redundancy - which raises issues for broadcast. [08 Jul 2008]
RF Over Ethernet for Wireless Infrastructure
White Paper Existing interconnects between RF and processing hardware have been tightly integrated at a system bus level or have incorporated proprietary network hardware, usually tied to the particular data being transported. [07 Jul 2008]
Mentor Engineering Case Study: MTA Long Island Bus
White Paper Long Island Bus (LI Bus) is part of North America's largest transportation network. The company wanted to move to a paperless environment and, in the process, increase the efficiency and accuracy of the reporting function while simplifying the... [03 Jul 2008]
