Abstract This chapter describes the clocking strategy, types of clock trees, and their need in SoC design. The chapter explains the implementation of a clock tree in SoC design. This is a preview of subscription
This chapter describes the clocking strategy, types of clock trees, and their need in SoC design. The chapter explains the implementation of a clock tree in SoC design.Chakravarthi, Veena S.Sensesemi Technologies Private LimitedKoteshwar, Shivananda R....
如果分析后发现physical上最长的clock path是合理的，那么这条tree的clock latency就大体上锁定在这个范围了。但是，如果你想进一步优化clock tree latency还需要做进一步的探索。这些细节做好就看可以让你做出来的东西比别人要好。我们通过命令报出某个sink点的tree上的各种信息，比如各个clock tree上cell delay，net ...
Modules in this Course Setting Up and Running CCOpt Clock Tree Synthesis CCOpt Debug, Analysis and Tuning Implementing H-Tree and Multi-Tap CTS Audience Physical Design Engineers Chip Designers Prerequisites You must have experience with or knowledge of the following ...
如何在Innovus中做好Clock Tree Synthesis? 主要的步骤分为: Clustering Banancing Routing of Clock Tree Post-Conditioning 上面我们想要的文件info_for_clock_tree_latency_debug.rpt已经写好了,那么我们打开它,大体上内容如下所示: 从这个文件中可以清楚地知道每个步骤做完的summary,比如clustering,balancing做完后的...
如何在Innovus中做好Clock Tree Synthesis? 主要的步骤分为: Clustering Banancing Routing of Clock Tree Post-Conditioning 上面我们想要的文件info_for_clock_tree_latency_debug.rpt已经写好了,那么我们打开它,大体上内容如下所示: 从这个文件中可以清楚地知道每个步骤做完的summary,比如clustering,balancing做完后的...
Modules in this Course Setting Up and Running CCOpt Clock Tree Synthesis Generating a CCOpt Clock Spec File and Running CCOpt Overriding Defaults with Attributes CCOpt Debug, Analysis and Tuning Implementing H-Trees and Multi-Tap CTS Audience Physical Design Engineers Chip Designers Prerequisites You mu...
Clock Tree Synthesis based on RTL Clock Gating DAC ‘03 June 5, 2003 Introduction Introduction l Design of clock distribution network is a critical task: l Performance. l Power. l Performance driven clock tree synthesis: l Methods for zero-skew and minimum wire-lenght synthesis completely develop...
A system for performing slew-driven clock tree synthesis includes pair selection and cost metric definition considering physical distance for efficient sink clustering; slew and ske
3) clock tree synthesis 时钟树综合 1. To ensure timing requirement on digital integrated circuits,clock tree synthesis is very important on ASIC backend physical layout design. 时钟树综合在芯片设计后端物理设计过程中,对于保证数字集成电路的时序是非常重要的。 2. Which includes Floorplan and Place,...