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Anonymous
Not applicable
10,367 Views

Mismatches between *.ptwx and *.twr reports.

I use ISE14.6 now.

 

I found out the the summary report's time score is different from *.twr report file's timing score.

Why this mismatch happens?

 

And, which one is reference exact report ?

 

I regard *.twr as reference report. That is some bug exist generating summary report, I think.

 

Please give me any comment about this issue.

 

4 Replies
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Explorer
Explorer
10,174 Views
Registered: ‎04-16-2009

Re: Mismatches between *.ptwx and *.twr reports.

I do not know, which is correct but EDK (ISE?) loads the ptwx, as this answer suggests.

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Xilinx Employee
Xilinx Employee
10,170 Views
Registered: ‎05-14-2008

Re: Mismatches between *.ptwx and *.twr reports.

Do you have a .twx report as well? Is the timing score in .twx the same with .twr?

Are the options used to generate the .ptwx and .twr the same?

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Explorer
Explorer
10,150 Views
Registered: ‎04-16-2009

Re: Mismatches between *.ptwx and *.twr reports.

system.twx is created is minute later and is 2x larger. There are no other options than the XPS defaults (ok, I enabled the parallelism, both in systhesis and -mt options in the PAR/MAP)

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Xilinx Employee
Xilinx Employee
10,144 Views
Registered: ‎05-14-2008

Re: Mismatches between *.ptwx and *.twr reports.

Is the timing score in .twx the same as that in .twr?

-------------------------------------------------------------------------------------------------
Don’t forget to reply, kudo, and accept as solution.
-------------------------------------------------------------------------------------------------
如果提供的信息能解决您的问题,请标记为“接受为解决方案”。
如果您认为帖子有帮助,请点击“奖励”。谢谢!
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