13-aie-performance-analysis: Facing runtime errors when I try to find the graph latency using 13-aie-performance-analysis

[Hari-MathWorks]

Describe the issue I was able to successfully run the "13-aie-performance-analysis" on both Hardware emulation and actual hardware with out any modifications. But If I use the event::start_profiling(gr.in, gr.dataout, event::io_stream_start_difference_cycles) to find the graph latency, then I was facing the issues. Below is the screenshot of the modifications I made to the host.cpp file:

You can find the complete modified host.cpp file from below: host_modified.cpp.txt

To Reproduce

1. Modify the Vitis-Tutorials/blob/2022.2/AI_Engine_Development/Feature_Tutorials/13-aie-performance-analysis/testcase_ssfifo/sw/host.cpp file with modifications mentioned in above section.
2. Run the hardware emulation step mentioned in this link i.e., make run_hw_emu.
3. In the emulator run host.exe a.xclbin
4. You will see below error:

**Your environment: **

• OS: Ubuntu 22.04.1 LTS
• Software Version: 2022.2
• Hardware (if applicable): VCK190

[xflorentw]

Hi @Hari-MathWorks

This question is not directly related to the tutorial. Do you mind opening a topic on the forums for this question: https://support.xilinx.com/s/?language=en_US

Thanks

Florent

[xflorentw]

This question has been asked on the forums and technical support is investigating the issue: https://support.xilinx.com/s/question/0D54U00006FZmseSAD/facing-runtime-errors-when-i-try-to-find-the-graph-latency-using-13aieperformanceanalysis-tutorial