What is AXI NoC?

What is AXI NoC?

AXI-NoC: High-Performance Adaptation Unit for ARM Processors in Network-on-Chip Architectures.

What is the use of AXI protocol?

The AXI is a point to point interconnect that designed for high performance, high speed microcontroller systems. The AXI protocol is based on a point to point interconnect to avoid bus sharing and therefore allow higher bandwidth and lower latency. AXI is arguably the most popular of all AMBA interface interconnect.

What is NoC Why is it preferred over bus architecture in multicore SOC?

The NoC has a potential 10x throughput advantage over the bus-based approach. The actual ratio may be lower if multi-layered busses are used at the cluster level. Because multi-layers are similar to crossbars, the added complexity could limit the target frequency.

What are the advantages of network on chip?

NoC technology simplifies the hardware required for switching and routing functions, allowing SoCs with NoC interconnect fabrics to reach higher operating frequencies. Furthermore, for long or speed-sensitive paths, the architect can easily place pipeline registers along any connection, allowing for higher frequencies.

What is the difference between system on chip and network on chip?

Network on chip (NOC) and System on chip (SOC) both are sub system based integrated circuit that integrates even component of a particular system. But, just as the name suggests NOC is designed for an organized network but SOC is meant for an organized device like computer.

What is the reason for the network on the chip NoC using in the interconnection on the chip?

NoC interconnects simplifies the hardware required for switching and routing functions, allowing SoCs with NoC interconnect fabrics to reach higher operating frequencies.

What is wireless network on chip?

Abstract: The Network-on-Chip (NoC) is an enabling technology to integrate large numbers of embedded cores on a single die. The existing method of implementing a NoC with planar metal interconnects is deficient due to high latency and significant power consumption arising out of multi-hop links used in data exchange.

What is difference between AXI4 and AXI4-Lite?

AXI4 is for memory mapped interfaces and allows burst of up to 256 data transfer cycles with just a single address phase. AXI4-Lite is a light-weight, single transaction memory mapped interface.

What is a network on a chip (NoC)?

A network on a chip or network-on-chip ( NoC / ˌɛnˌoʊˈsiː / en-oh-SEE or / nɒk / knock) is a network -based communications subsystem on an integrated circuit (” microchip “), most typically between modules in a system on a chip ( SoC ).

What is versversal programmable network on chip (NoC)?

Versal™ programmable network on chip (NoC) is an AXI-interconnecting network used for sharing data between IP endpoints in the programmable logic (PL), the processing system (PS), and other hard blocks. This device-wide infrastructure is a high-speed, integrated data path with dedicated switching.

What is a NoC interconnect?

What is a NoC Interconnect? Network-on-chip (NoC) interconnect technology is often called “a front-end solution to a back-end problem.”

What is the AXI protocol?

In its most basic configuration, the AXI protocol connects and facilitates communication between one master and one slave device. As expected, the master initiates and drives data requests, while the slave responds accordingly. This communication, or transactions as we