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Pre-synthesis Control Flow Error occurred after running C simulation #121

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CoffeeCat3008871 opened this issue Oct 29, 2021 · 6 comments
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@CoffeeCat3008871
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After I ran the C simulation on the synthesis and analysis part of the Vitis HLS Getting Started tutorial, the dct_csim.log gave TEST PASSED, but the Pre-synthesis control flow did not show up and an error occurred in the problem console as the followings:

Error_1
Error_2

@danna2019
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Same problem reported on Xilinx forum, but not solved.

@randyh62
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Can you post your operating system information here?

@CoffeeCat3008871
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image

vmayoral pushed a commit to vmayoral/Vitis-Tutorials that referenced this issue Jan 20, 2022
@lefmylonas
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Hi all,

Is there any update regarding this issue? I am having the same problem in Vitis HLS 2020.2 on Ubuntu 20.04.6 LTS.

@randyh62
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randyh62 commented Apr 6, 2023

The issue appears to be something related to the environment or system setup. I was not able to recreate the problem described above. Can you share any additional information related to your environment?

@lefmylonas
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lefmylonas commented Apr 6, 2023

Hi again and thank you for the quick reply!

Actually i found the problem in my case. There was a problem with my setup. I had to change my default desktop environment with this command "$ sudo update-alternatives --config x-session-manager".

@randyh62 randyh62 closed this as completed Apr 7, 2023
CRTejaswi pushed a commit to CRTejaswi/amd-vitis that referenced this issue Oct 3, 2023
cf4065d Merge pull request Xilinx#123 from RepoOps/update_readme_5
4890779 update README
fa29498 update README
61c2cb5 Merge pull request Xilinx#119 from RepoOps/update_doc_url_3
b871455 fix url
2f7fb05 Merge pull request Xilinx#122 from tuol/cr_1142093_2
59cf572 fix input of cscmv
de579fa Merge pull request Xilinx#121 from tuol/cr_1140416
c00a509 update makefile and description.json for L2_tests_fp64_spmv
0a0771e update url and branch in doc
a69541e Merge pull request Xilinx#118 from tuol/fix_version
dfc5cb7 update version to 2022.2

Co-authored-by: sdausr <[email protected]>
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