منابع مشابه
VLSI: Techniques for Efficient Standard Cell Placement
In the physical designing of the chip, placement is one of the most important steps in the design flow, this paper gives the basic overview of the placement algorithms being used with shrinking technology node for the automatic placement of cells which gives an optimized design in terms of chip area, speed and cost. Basically the emphasis will be on recent trends of Wire-length driven placement...
متن کاملImproving Min-cut Placement for VLSI Using Analytical Techniques
Over the past few decades, several powerful placement algorithms have been used successfully in performing VLSI placement. With the increasing complexity of the VLSI chips, there is no clear dominant placement paradigm today. This work attempts to explore hybrid algorithms for large-scale VLSI placement. Our work aims to evaluate existing placement algorithms, estimate the ease of their reuse, ...
متن کاملPlacement Techniques for VLSI Layout Using Sequence-Pair Legalization
This thesis considers the placement problem in VLSI layout, which deals with layout optimization of integrated circuits. Most practical formulations of this problem are NP-hard. The most widely used formulations of this problem consider placement of rectangles within a rectangular container. The rectangles represent logical components and are called modules. Modules are connected by wires and a...
متن کاملGlobal Placement Techniques for VLSI Physical Design Automation
VLSI physical design automation plays a vital role as we move to deep sub-micron designs below 0.18 microns. Power dissipation, performance and area are dominated by interconnections between elements in the circuit under consideration. Global Placement followed by iterative improvement placement (detailed placement) is the most robust, simple and successful approach in solving the placement pro...
متن کاملDeterministic and Probabilistic Models on Vlsi Cell Placement-a Survey
General VLSI Cell placement has gone through different versions depending upon the particular applications. The area under modern challenges of VLSI desgin throw light on Power minimization, Thermal capacity and Area occupation. Thus Utility function, Renewal reward and Hypergraph setup are utilized in our discussion. A brief review is given in this paper . .
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ژورنال
عنوان ژورنال: ACM Computing Surveys
سال: 1991
ISSN: 0360-0300,1557-7341
DOI: 10.1145/103724.103725