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Sunday, May 16, 2021

ICC commands frequently used at CTS stage

  • get_clocks
  • get_property [get_clocks clock_name] period
  • get_property [get_clocks clock_name] uncertainty
  • get_property [get_clocks clock_name] latency
  • sizeof_collections [get_clocks]
  • report_clock_tree
  • report_clock_tree -exceptions
  • report_clock_tree -level_info
  • report_clock_tree -summary
  • report_clock_tree -type latency
  • report_clock_tree -local_skew
  • get_utilization
  • get_buffers  *CLK* 
  • set_dont_touch [get_lib_cells */*DLY*] false
  • set_dont_touch [get_lib_cells */*CLKBUF*] false
  • set_dont_touch [get_lib_cells */*CLKINV*] false
  • report_clock_tree_power
  • report_clock_tree -interclock_timing
  • report_clock_timing -type latency

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