Research and analysis of routing algorithms for NoC

Abstract

The Network-on-Chip has been recognized as a paradigm to solve System-on-Chip (SoC) design challenges. The routing algorithm is one of key researches of a NoC design.Its importance and effect on the performance of the network is accordingly cardinal.Highperformance,load-blance,deadlock-free and livelock-free, fault-tolerant are the desirable properties of a routing algorithm for NoC.In this paper ,we summarize routing algorithms used for NoC by simply comparison and analysis,and give the merits and demerits of some routing algorithms.

Design and implementation of dual-mode mobile LiDAR measurement system

“…The deficiency of this system is that it needs to be matched with Leica GPS or Leica TPS system to carry out positioning with a hand-propelled track measuring car. Sitrack:one mobile track scanning system produced by Leica company uses the combination of GNSS and IMU on outdoor railways to realize positioning in tunnels Ultra high precision laser odometer for subway DMI, IMU inertial navigation system positioning [18] . In China, China Railway has set up a light railway mobile measurement system and applied it in practical projects which has greatly improved the measurement efficiency [19] , and Wuhan University has developed a mobile laser scanning measurement car that integrates multiple sensors [20] .…”