The Reliable Router (RR) is a network switching element targeted to two-dimensional mesh interconnection network topologies. It is designed to run at 100 MHz and reach a useful link bandwidth of 3.2 Gbit/sec. The Reliable Router uses adaptive routing coupled with link-level retransmission and a unique-token protocol to increase both performance and reliability. The RR can handle a single node o...

Today’s networks typically handle traffic engineering (e.g., tuning the routing-protocol parameters to optimize the flow of traffic) and failure recovery (e.g., pre-installed backup paths) independently. In this paper, we propose a unified way to balance load efficiently under a wide range of failure scenarios. Our architecture supports flexible splitting of traffic over multiple precomputed pa...

By increasing, the complexity of chips and the need to integrating more components into a chip has made network –on- chip known as an important infrastructure for network communications on the system, and is a good alternative to traditional ways and using the bus. By increasing the density of chips, the possibility of failure in the chip network increases and providing correction and fault tol...

Network-on-Chip (NoC) is widely used as a communication scheme in modern many-core systems. To guarantee the reliability of communication, effective fault tolerant techniques are critical for an NoC. In this paper, a novel fault tolerant architecture employing redundant routers is proposed to maintain the functionality of a network in the presence of failures. This architecture consists of a me...

The load-balanced switch architecture is a promising way to scale router capacity. We explained in [1] how it can be used to build a 100Tb/s router with no centralized scheduler, no memory operating faster than the line-rate, no packet missequencing, a 100% throughput guarantee for all traffic patterns, and an optical switch fabric that simply spreads traffic evenly among linecards. This switch...

As an important pipeline stage in the router of Network-on-Chips, switch allocation assigns output ports to input and allows flits transit through without conflicts. Previous work designed efficient strategies by maximizing matching efficiency time series. However, those works neglected interaction between different stages. In this article, we propose concept Utility-of-Allocation (UoA) indicat...

The energy router composed of double active bridge (DAB) can interconnect multiple voltage level AC distribution network through DC lines to form AC/DC hybrid network. fault types the system are diverse and characteristics complex. This paper studies in detail. single-phase grounding side valve occurred system. explored impact after above failure, make a detailed comparative analysis. results s...

Internet protocol (IP) traffic follows rules established by routing protocols. Shortest path based protocols, such as Open Shortest Path First (OSPF), direct traffic based on arc weights assigned by the network operator. Each router computes shortest paths and creates destination tables used for routing flow on the shortest paths. If a router has multiple outgoing links on shortest paths to a g...