کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4956791 | 1364710 | 2016 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Power- and performance-efficient cluster-based network-on-chip with reconfigurable topology
ترجمه فارسی عنوان
شبکۀ مبتنی بر خوشه مبتنی بر قدرت و کارایی با توپولوژی قابل تنظیم
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کلمات کلیدی
شبکه بر روی تراشه، توپولوژی، تنظیمات قدرت، کارایی، نقشه برداری،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
چکیده انگلیسی
Topology is widely known as the most important characteristic of networks-on-chip (NoC), since it highly affects overall network performance, cost, and power consumption. In this paper, we propose a reconfigurable architecture and design flow for NoCs on which a customized topology for any target application can be implemented. In this structure, the nodes are grouped into some clusters interconnected by a reconfigurable communication infrastructure. The nodes inside a cluster are connected by a mesh to benefit from the interesting characteristics of the mesh topology, i.e. regular structure and efficient handling of local traffic. A reconfigurable inter-cluster topology then eliminates the major shortcoming of the mesh by providing short paths between remotely located nodes. We then present a design flow that maps the frequently communicating tasks of a given application onto the same cluster and exploits the reconfigurable infrastructure to set up appropriate inter-cluster connections. The experimental results show that by efficiently handling local and long-distance traffic flows, this structure is scalable, and power- and performance-efficient.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microprocessors and Microsystems - Volume 46, Part B, October 2016, Pages 122-135
Journal: Microprocessors and Microsystems - Volume 46, Part B, October 2016, Pages 122-135
نویسندگان
Pooyan Mehrvarzy, Mehdi Modarressi, Hamid Sarbazi-Azad,