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austinkim
Observer
Observer
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Registered: ‎09-10-2020

How to run IDR Flow in Vitis 2021.1?

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Hello.

I want to use IDR Flow in vitis 2021.1.
In vivado, it was successful with a simple mouse click.

austinkim_0-1624970406761.png

 


What should I do with Vitis's RTL kernel flow?
Please let me know if you have a manual that I can refer to.


Thank you.

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syedz
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Registered: ‎01-16-2013

@austinkim 

 

we currently do not support IDR for Vitis. It is only supported from Vivado 2021.1.

 

--Syed

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hongh
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Registered: ‎11-04-2010

v++ -link command can link all different kinds of Kernel(C, C++, OpenCL™ C, and RTL) and generate xclbin file.

Please refer to the "--vivado.impl.strategies" content in the below link:

https://www.xilinx.com/html_docs/xilinx2020_2/vitis_doc/vitiscommandcompiler.html?hl=--vivado.impl.strategies

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austinkim
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Registered: ‎09-10-2020

Thank you for your answer.
But that's not the answer I'm looking for.

As you know IDR (Intelligent Design Runs) is a feature that came out in 2021.1.
I wonder why you are showing the document of 2020.2.
There is no way to use IDR anywhere in the link you wrote.
The answer I want is an example of using IDR Flow in Vitis 2021.1.

Maybe "strategy=all" does the same thing as IDR?
Does that mean the IDR process is the process of finding the optimal "impl strategy"?

Your answer rather confuses me.
What I want to know is the title. Write again.
How to run IDR Flow in Vitis 2021.1?

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syedz
Moderator
Moderator
358 Views
Registered: ‎01-16-2013

@austinkim 

 

we currently do not support IDR for Vitis. It is only supported from Vivado 2021.1.

 

--Syed

---------------------------------------------------------------------------------------------
Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful.
Give Kudos to a post which you think is helpful and reply oriented.

Did you check our new quick reference timing closure guide (UG1292)?
---------------------------------------------------------------------------------------------

View solution in original post

austinkim
Observer
Observer
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Registered: ‎09-10-2020

Thanks for the clear answer.
I wish IDR flow was applied in Vitis.

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