Webmesh structures are more tolerant of process variations [1] and are becoming more popular in the topology design of the high-performance clock networks [9][13]. However, comparing with tree structured clock networks, a hybrid structured clock network that consists of both tree and mesh is more difficult for timing analysis and synthesis. WebAug 27, 2024 · 2) Concurrent clock and data optimization (CCD) set_app_options -name clock_opt.flow.enable_ccd -value true This app option performs clock concurrent and data (CCD) optimization when it is set to true. In clock concurrent optimization technique, it optimizes both data and clock path concurrently.
Skew Analysis on Multisource Clock Tree Synthesis Using H-Tree ...
WebFor high-performance chip designs, a clock network with high tolerance towards process-variation is essential for chip synchronization. Clock mesh structure are High variation … WebOct 13, 2024 · Clock gating can occur at the leaf level (at the register) or higher up in the clock tree. When clock gating is done at the block level, the entire clock tree for the block … teach up recrutement
Skew Analysis on Multisource Clock Tree Synthesis Using H
WebRevisiting automated physical synthesis of high-performance clock networks. ... 2013: Non-uniform clock mesh optimization with linear programming buffer insertion. MR Guthaus, G Wilke, R Reis. Proceedings of the 47th Design Automation Conference, 74-79, 2010. 38: 2010: Distributed LC resonant clock grid synthesis. X Hu, MR Guthaus. WebFeb 14, 2012 · in this dissertation is analyzing and optimizing mesh-based clock distribution network. Mesh-based clock distribution network (also known as clock mesh) is used in high-performance microprocessor designs as a reliable way of distributing clock signals to the entire chip. The second CAD application addressed in this dissertation WebClock meshes are extremely effective at producing low-skew regional clock networks that are tolerant of environmental and process variations. For this reason, clock meshes are used in most high-performance designs, but this robustness consumes significant power. In this work, we present two techniques to optimize high-performance clock meshes. The first … teachus