In this method, the routing-based partitioning, the hierarchical detailed global routing, and the hierarchical positioning are repeatedly executed, and a chip with small area and short wire length is obtained. This paper presents these three algorithms, and discusses the experimen...
Optimality is usually measured in terms of chip size, but other factors (such as wire length, number of bends, speed, energy consumption etc.) can also be considered. As the complexity of the ...RECSKI, A., Minimax Results and Polynomial Algorithms in VLSI Routing, Combinatorics, Graphs, ...
CrossrefView in ScopusGoogle Scholar 3. A.E. Baratz Algorithms for Integrated Circuit Signal Routing Ph.D. dissertation, Department of EECS, MIT, Cambridge, Mass (1981) Google Scholar 4. D. Dolev, K. Karplus, A. Siegel, A. Strong, J.D. Ullman Optimal wiring between rectangles Proceedings...
In physical design, specialized algorithms are used for many different nets. Specialized algorithms are required due to strict specifications for routing such nets. It has been noted that it is better to develop specialized routers for these nets rather than over-complicate the general router. In t...
corresponding planar layout generated by algorithms (i)-(iii).Our layer assignment methodology can also be used to develop other single-phase three-layer algorithms, as demon-strated by Wieners-Lummer (1991).Keywords." VLSI design automation; Three-layer wiring; Knock-knee layout; Channel routing...
Gonzalez, T., Zheng, SQ. (1988). Simple three-layer channel routing algorithms. In: Reif, J.H. (eds) VLSI Algorithms and Architectures. AWOC 1988. Lecture Notes in Computer Science, vol 319. Springer, New York, NY. https://doi.org/10.1007/BFb0040391 ...
a significantly larger routing grid graph. In advanced technology nodes, it becomes the most complicated and time-consuming stage in the VLSI physical design flow. To tackle the challenges, we design and implement several efficient and effective data structures and algorithms under a holistic ...
In this design method, after determining the net assignment to each channel in the global routing step, the track assignment both in channel and on over-the-cell regions is performed by an over-the-cell channel router. However, conventional global routing algorithms do not assume over-the-cell...
(Editors) Routing Algorithms in Networks-on-Chip, Springer, ISBN 978-1-4614-8273-4, ISBN 978-1-4614-8274-1 (eBook) (2014). Kiasari, A. E., Lu, Z., and Jantsch, A. An analytical latency model for networks-on-chip. IEEE Trans. Very Large Scale Integr. (VLSI) Syst. 21(1) (...
Experimental results show that our algorithm from a global perspective of multilayer structure can achieve the best solution quality among the existing algorithms. Finally, to our best knowledge, it is the first work to address both manhattan and non-manhattan routing at the same time. ...