仅对英特尔可见 — GUID: mwh1410383723620
Ixiasoft
2.5.1.1. Report Fmax Summary(报告Fmax汇总)
2.5.1.2. Report Timing(报告时序)
2.5.1.3. Report Timing By Source Files(按源文件报告时序)
2.5.1.4. Report Data Delay(报告数据延迟)
2.5.1.5. Report Net Delay(报告网络延迟)
2.5.1.6. Report Clocks and Clock Network(报告时钟和时钟网络)
2.5.1.7. Report Clock Transfers(报告时钟传输)
2.5.1.8. Report Metastability(报告亚稳定性)
2.5.1.9. Report CDC Viewer(报告CDC Viewer)
2.5.1.10. Report Asynchronous CDC(报告异步CDC)
2.5.1.11. Report Logic Depth(报告逻辑深度)
2.5.1.12. Report Neighbor Paths(报告相邻路径)
2.5.1.13. Report Register Spread
2.5.1.14. Report Route Net of Interest
2.5.1.15. Report Retiming Restrictions(报告重定时限制)
2.5.1.16. Report Register Statistics(报告寄存器统计)
2.5.1.17. Report Pipelining Information(报告流水线信息)
2.5.1.18. 报告时间借用数据
2.5.1.19. Report Exceptions and Exceptions Reachability(报告异常和异常可达性)
2.5.1.20. Report Bottlenecks(报告瓶颈)
仅对英特尔可见 — GUID: mwh1410383723620
Ixiasoft
2.6.5.5. 创建时钟组(set_clock_groups)
Set Clock Groups (set_clock_groups)约束使您能够指定设计中的哪些时钟是不相关的。
set_clock_groups命令使您能够切断不同组中不相关时钟之间的时序。无论是指定 -exclusive还是-asynchronous组,Timing Analyzer都会执行相同的分析。您可以使用-group选项定义一个时钟组。Timing Analyzer排除每个独立组的时钟之间的时序路径。
下表显示了set_clock_groups的影响。
目的\源(Destination\Source) | A | B | C | D |
A | Analyzed | Cut | Cut | Cut |
B | Cut | Analyzed | Analyzed | Analyzed |
C | Cut | Analyzed | Analyzed | Analyzed |
D | Cut | Analyzed | Analyzed | Analyzed |
目的\源(Destination\Source) | A | B | C | D |
A | Analyzed | Analyzed | Cut | Cut |
B | Analyzed | Analyzed | Cut | Cut |
C | Cut | Cut | Analyzed | Analyzed |
D | Cut | Cut | Analyzed | Analyzed |
目的\源(Destination\Source) | A | B | C | D |
A | Analyzed | Cut | Analyzed | Analyzed |
B | Cut | Analyzed | Analyzed | Analyzed |
C | Analyzed | Analyzed | Analyzed | Analyzed |
D | Analyzed | Analyzed | Analyzed | Analyzed |
目的\源(Destination\Source) | A | B | C | D |
A | Analyzed | Cut | Analyzed | Cut |
B | Cut | Analyzed | Cut | Analyzed |
C | Analyzed | Cut | Analyzed | Cut |
D | Cut | Analyzed | Cut | Analyzed |
目的\源(Destination\Source) | A | B | C | D |
A | Analyzed | Cut | Analyzed | Analyzed |
B | Cut | Analyzed | Cut | Cut |
C | Analyzed | Cut | Analyzed | Analyzed |
D | Analyzed | Cut | Analyzed | Analyzed |