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dreamqin68's avatar
dreamqin68
Icon for New Contributor rankNew Contributor
4 years ago

HLS Main Optimizer FAILED. How can I debug it?

Hi, command : i++ design.cc -v -march=5CSEBA6U23I7 --debug-log --simulator none --quartus-compile -o test-fpga Error: HLS Main Optimizer FAILED. make: *** [test-fpga] Error 1 It’s just t...
AnilErinch_A_Intel's avatar
AnilErinch_A_Intel
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4 years ago

Hi ,

If you cannot share the code , you can provide a pseudo code with giving the HLS specific calls and number of iterations of loops etc.

If you have Iterations you can try reducing the number and see the results. Also

Please make sure that you follow the instructions related to Quartus requirements while targeting Cyclone® V with HLS compiler.

1.3. Installing the Intel HLS Compiler Pro Edition for Cyclone® V Device Support

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/hls/ug-hls-getting-started.pdf

Thanks and Regards

Anil