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Engineer87's avatar
Engineer87
Icon for New Contributor rankNew Contributor
3 years ago
Solved

Problem in Quartus Prime I++ HLS Compiling "The command line is too long."

hello every one. I got sticky problem in compiling my C++ code. when compiling wants to be finished the compiler stops and showing this message: The command line is too long. HLS Main Optimizer ...
Compilation
  • Engineer87's avatar
    Engineer87
    2 years ago
    I finally found the solution. The answer is : compiling c++ code in fpga mode with i++ compiler needs a huge amount of Ram and hdd resource for page filing. For example a cycloneV design needs about 64gb ram and resource. it depends on your design. That is it.
BoonBengT_Altera's avatar
BoonBengT_Altera
Icon for Moderator rankModerator
2 years ago

Hi @Engineer87,


Thank you for posting in Intel community forum and hope all is well.

May I know what are the HLS version you are having?

And also would it be possible to share the .cpp files you have for us to simulate the issues?

Hope to hear from you soon.


Best Wishes

BB


  • Engineer87's avatar
    Engineer87
    Icon for New Contributor rankNew Contributor
    2 years ago

    hello

    At first thanks for your answer. yes my Quartus prime version is 17.1

    my code is image processing and I share it to you...

    the command line and log is in attachment.

    sincerely.