Timing annotated targets for post-syn sim + docs #856
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colinschmidt
approved these changes
Apr 15, 2021
ericwu13
reviewed
Apr 15, 2021
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| * Note: this will run ``sim-par`` first | ||
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| * ``redo-`` can be appended to all above targets to break dependency tracking, like described above. |
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I wonder if here could elaborate a little more on what exactly is the dependency it is tracking. Is it the synthesis file or the place and round result. (or it might be a dumb question because i didn't understand the tools well enough)
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It's the flow needed up to the sim point. E.g. post-syn sim depends on synthesis. post-par sim depends on P&R, which also depends on synthesis. Breaking dependency is exactly as it sounds - it allows you to run it without depending on any previous actions.
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Related issue:
Timing-annotated post-synthesis simulation targets were not configured and documentation for how to use all the sim/power targets was missing. Small clarification to ASAP7 PDK & compatible tool versions.
Type of change: other enhancement
Impact: other
Release Notes
Added post-synthesis timing-annotated sim targets