针对片上网络(network on chip,简称NoC)的节点数量少、距离近、物理实现复杂度受到限制的特点,提出了一种新的Xmesh拓扑结构,并为该结构提出了XM路由算法.该结构在经典的mesh结构的基础上添加了两个对角线型的回边,缩短了节点间的距离,而且路由计算的复杂性不高,实现的复杂度基本没有增加.将Xmesh与经典的Mesh和...
引言 在芯片集成度和设计复杂度不断提升的今天,SoC(System on Chip)设计已经成为主流。SoC集成了处理器内核、存储器、专用功能模块、外设接口等多个模块,因此这些模块间的通信需求变得至关重要。为了满足这些需求,各种片上互联机制被研究和应用,而这些设计的互联结构对整个系统性能至关重要。常见的互联结构包括共享总线...
展开 关键词: fault tolerance integrated circuit interconnections network-on-chip system-on-chip three-dimensional integrated circuits 2D NoC 3D mesh NoC 3D mesh network on chip 3D mesh topology I/O pads 会议时间: 19-21 Oct. 2011 被引量: 12 收藏...
KL_GA: an application mapping algorithm for mesh-of-tree (MoT) architecture in network-on-chip design To provide effective communications between the on-chip components, network-on-chip was proposed as a new paradigm that exhibits better scalability than the... Fang,Liu,ST,... - 《Journal ...
US5974487 * 1997年7月14日 1999年10月26日 Advanced Micro Devices, Inc. Data transfer network on a chip utilizing a mesh of rings topologyUS5974487 Jul 14, 1997 Oct 26, 1999 Advanced Micro Devices, Inc. Data transfer network on a chip utilizing a mesh of rings topology...
文献阅读 | On-Chip Communication Network for DNN异构训练系统 中使用的典型的片上通信基础结构无法有效地满足CPU和GPU的通信需求。为了解决此问题,我们首先分析由芯片上的流量模式,这些流量是由与训练两种深层CNN架构LeNet和CDBNet的计算过程产生的,以进行...,ring是4,mesh是4,torus是2。 包含CPU,GPU的异构架构...
The 2D mesh topology-based Network-on-Chip (NoC) is a prevalent structure in System-on-Chip (SoC) designs, offering implementation and fabrication benefits
Hybrid network on chip (HNoC): local buses with a global mesh architecture. Network on chip (NoC) is often implemented with packet-based communication rather than bus connections between cores. Although NoC is a good solution for l... P Zarkeshha,GBP Bezerra,S Forrest,... 被引量: 19...
Keywords:NetworkonChip,Mesh,Topology 1.引言 1 NoC的研究开始于1999年,研究的初衷是探 索SoC通信部分的系统级设计方法。随着技术的迅 速发展,研究就涉及到从物理设计到体系结构、操 作系统,以及应用等各个层面。目前,NoC的概念 很宽泛,包括硬件通信结构、中间件、操作系统通 信服务以及设计方法和工具等。从系统结...
2L-2D Routing for Buffered Mesh Network-on-Chip The rise in complexity and number of processing cores in SoC has paved way to the development of efficient and structured on-chip communication framework known as Network on Chip (NoC). NoC is embraced as an interconnect solution for the... RG...