Support Input/output internal power #344
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jjcherry56
reviewed
Dec 12, 2025
| PowerResult(); | ||
| void clear(); | ||
| float internal() const { return internal_; } | ||
| float inputinternal() const { return inputinternal_; } |
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the function and variable names do not follow the naming conventions.
see doc/CodiingGuidelines.txt
jjcherry56
reviewed
Dec 12, 2025
| map<const char*, float, StringLessIf> pg_duty_sum; | ||
| int numArcs = 0; | ||
| for (InternalPower *pwr : corner_cell->internalPowers(to_corner_port)) { | ||
| numArcs += 1; |
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the variable does not follow the coding guidelines.
look around. you will never see "num" anything.
It should be arc_count
jjcherry56
reviewed
Dec 12, 2025
| } | ||
| } | ||
| // The number of pins that consume internal power in total | ||
| float numInternalPowerPins = numArcs / (float) pg_duty_sum.size(); |
jjcherry56
reviewed
Dec 12, 2025
| } | ||
| } | ||
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| define_cmd_args "report_internal_power_components" { [> filename] [>> filename] } |
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why does this require a reporting function? none of the other power types have unique reporting functions.
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Adds support for querying both input and output internal power in gate power analysis.
Features:
get_input_internal_power()andget_output_internal_power()commandsBased on Silimate/OpenSTA implementation with upstream integration.