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Xilinx / Vitis-Tutorials

Vitis In-Depth Tutorials
https://Xilinx.github.io/Vitis-Tutorials/
MIT License
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Issue in running tutorial (01-rtl_kernel_workflow) #343

Closed MahmoudElShimy96 closed 1 year ago

MahmoudElShimy96 commented 1 year ago

I build the source files for this tutorial (01-rtl_kernel_workflow) for board alveo u280 and when i run i get this issue: terminate called after throwing an instance of 'std::bad_alloc' what(): std::bad_alloc Aborted

I tried to reset the board as mentioned here: https://support.xilinx.com/s/question/0D52E00006yn3ZpSAI/i-get-an-stdbadalloc-error-when-allocating-a-buffer-in-global-memory-for-the-example-in-01rtlkernelworkflow?language=en_US

But i get the same issue and i validated the board and it is working fine. I am using Vitis 2022.1 and xrt 2022.1

randyh62 commented 1 year ago

Have you been able to get any other tutorials to run on your U280 card? Or any of the Vitis_Accel_Examples? Also, as this is not a specific issue related to the tutorial, I would suggest you post the issue on the support forum.

imrickysu commented 1 year ago

Hi @MahmoudElShimy96 , std::bac_alloc is a common XRT issue. It can be caused by multiple reasons. For example, if XRT cannot find your xclbin file, it will report this issue.

Since you changed the design environment, we are not sure whether this issue is introduced by your modification, your hardware environment, or the tutorial design. Like @randyh62 mentioned, please make cross check with Vitis_Accel_Examples. If other designs can work, but only this tutorial doesn't work in your environment, please let us know.

For now, I'm closing this issue due to long time no response. Please reopen this issue if you have new findings.