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Explorer
Explorer
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Registered: ‎11-01-2015

What is the value of prefix for report_failpast

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Hi,

In ug1292, it describes that 

When you use the -detailed_report <prefix> option, report_failfast generates additional detailed reports for each check that does not meet the guideline (except for resource utilization checks). Review each of the following reports:
 <prefix>.TIMING.rpt: Detailed Methodology TIMING-* violations
 <prefix>.AVGFO.rpt: Average Fanout for modules bigger than 100,000
 <prefix>.HFN.rpt: Non-FD high fanout net (HFN) driving more than 10,000 loads
 <prefix>.DONT_TOUCH.rpt: List of cells/nets with DONT_TOUCH property set
 <prefix>.timing_budget_LUT.rpt: Detailed timing paths failing the LUT budgeting
 <prefix>.timing_budget_LUT.rpx: Detailed timing paths failing the LUT budgeting (Vivado IDE interactive report)

 <prefix>.timing_budget_Net.rpt: Detailed timing paths failing the net budgeting
 <prefix>.timing_budget_Net.rpx: Detailed timing paths failing the net budgeting (Vivado IDE interactive report)

What does the prefix mean? I try to get the value by using -help, but nothing explains. When I use 

xilinx::design_utilities::report_failfast -detailed_report timing_budget_Net.rpt

It produces the same report as using the tcl below.

xilinx::design_utilities::report_failfast

 

Could anyone give me a clue?

Thanks,

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Moderator
Moderator
870 Views
Registered: ‎11-04-2010

Hi, @araongao2015 ,

The prefix option for -detailed_reports will add the prefix as you define for the generated report:

It will help you differentiate the reports for different deisgns.

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1 Reply
Highlighted
Moderator
Moderator
871 Views
Registered: ‎11-04-2010

Hi, @araongao2015 ,

The prefix option for -detailed_reports will add the prefix as you define for the generated report:

It will help you differentiate the reports for different deisgns.

-------------------------------------------------------------------------
Don't forget to reply, kudo, and accept as solution.
-------------------------------------------------------------------------

View solution in original post

tt1.png