基于FPGA的NoC路由节点的设计

The Design of NoC Router Based on FPGA

在对NoC设计技术进行研究的基础上,建立满足要求的NoC路由节点模型,该模型采用规则的2D-Mesh拓扑结构,基于虚通道技术的虫洞数据交换方式以及无死锁的确定性XY维路由算法实现.用硬件描述语言Veril-og完成各部分的功能设计,在ModeSim仿真软件下进行功能仿真,并且在基于FPGA的NoC系统上实现了路由节点的功能.

Based on the researchs of the NoC design technology, building the router model to satisfy the verification platform, the model uses 2D Mesh structure, wormhole ruoting based on Virtual-Channal, and X-Y routing algorithm which is deterministic, minimal and deadlock-free. Completing various parts of functional design with hardware description language Verilog, Carring on functional simulation under the ModeSim simulation software, and finally realizes this design on the system of NoC based on FPGA.