2.1 Tool Versions • SPYGLASS VERSION 4.0.1 • Templates referred to in this document are available at the following path: $SPYGLASS_HOME/Methodology/Clock-reset/ 2.2 References • SpyGlass Clock-Reset Rules reference • SpyGlass Predictive Analyzer User Guide 2.3 Terminology Clock domain: ...
is a challenge, and recently CDC issues have become a leading cause of design errors. Such errors can add significant time and expense to the design-and-debug cycle and may even find their way into silicon, necessitating costly re-spins. VC SpyGlass™ provides a comprehensive methodology with...
2. spyglass cdc、lint、power分析的规则、methodology、goal等介绍: - ClockResetRules_Reference:这是一个用于检测代码中时钟重置错误的规则集。它通过比较代码中的时间戳和预期时间戳来确定是否存在时钟重置错误。 - ConstraintsRules_Reference:这是一个用于检测代码中约束条件违反错误的规则集。它通过比较代码中的约束...
本指南详细介绍了SpyGlass CDC子方法论,这是一种专为GuideWare 2.0和2015.12版本设计的静态功耗分析工具。SpyGlass CDC方法论的核心在于变更数据捕获(CDC),它允许用户精确识别设计变更与功耗变化之间的关系,从而有效地监控和管理功耗问题。通过集成到GuideWar
VC SpyGlass™ provides a comprehensive methodology with scalable capacity for quality signoff with high debug productivity. VC SpyGlass RTL Signoff Lint Clock domain crossing verification Reset domain crossing verification Figure 1: VC SpyGlass RTL Signoff solution synopsys.com CDC Bugs The success of...
66 of 112 Block CDC Verification Using Ac_sync Use existing methodology guide for setup and clock_reset_integrity check $SPYGLASS_HOME/GuideWare 2.0/block/rtl_handoff Introducing new_flows methodology templates which uses Ac_sync and hierarchical SoC...
翻译和学习一下Spyglass的CDC方法学,主要是针对SpyGlass CDC Submethodolygy (forGuide Ware 2.0and 2015.12),Verison L-2016.06这篇help文档中的Using SpyGlass CDC Methodology to Solve CDC Problems部分。 Spyglass CDC Methodology Flow 下图展示了如何通过这个flow来获得SpyGlass CDC clean的SoC: ...
每个goal的范围限制在当前methodology的范围内。 Specifying the Goal Scope 要指定goal范围,请使用current_goal命令,如下所示: current_goal <goal_path_and_name> [-top <module_name> | -alltop] Specifying Goal-Specific Options 您可以指定适用于指定goal范围的goal特定选项。要指定goal特定选项,请使用set_goal...