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Altera_Forum's avatar
Altera_Forum
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8 years ago

ddr3 RTL example of DE10 nano board

Hiii every one ,

I try to compile the example DDR3 RTL of DE10 nano board using quartus V16.0 but I get this warning :

Warning (18236): Number of processors has not been specified which may cause overloading on shared machines. Set the global assignment NUM_PARALLEL_PROCESSORS in your QSF to an appropriate value for best performance.

and the .sof file was not generated

so why the file was not generated and what does mean this warning

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    8 years ago

    I recall this error message too at one point, but was able to compile and program nonetheless. As i'm still becoming familiar with the system, i'm not sure if this is helpful or not, but hope it is.

  • Altera_Forum's avatar
    Altera_Forum
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    8 years ago

    That's just a warning. That's not why your .sof would not get generated. Are there red error messages (instead of blue warning messages) that are causing your compilation to stop?