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menotti's avatar
menotti
Icon for New Contributor rankNew Contributor
6 years ago

DevCloud: Unable to compile for FPGAs (aoc: Quartus is not on the path!)

Hi there, I noticed a change in the DevCloud environment and now I can no longer compile for the hardware, but only for the emulator.: u34356@login-2:~/oneAPI/Code/mine/fdct$ qsub -I -l nodes=1:fp...
Shawn_S_Intel's avatar
Shawn_S_Intel
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

The issue here is that the oneAPI devcloud nodes were not in an optimal state. The team recently applied a dpcpp update and there was a subsequent linking issue with one of the packages.

Please try following the oneAPI Getting Started guide again.

* The previous workaround of adding Quartus env vars to build_fpga_hw.sh should NOT be necessary.

* Execution of run_fpga_hw.sh per the GS guide should execute correctly.

Thanks for your patience.

  • menotti's avatar
    menotti
    Icon for New Contributor rankNew Contributor
    6 years ago

    Hi,

    Now I was able to compile for hardware again.

    The previously compiled binaries apparently does not work and it is necessary to recompile then:

    u34356@s001-n082:~/oneAPI/Code/mine/adpcm_decoder$ ./adpcm_decoder.fpga
./adpcm_decoder.fpga: symbol lookup error: ./adpcm_decoder.fpga: undefined symbol: _ZN2cl4sycl6detail2pi12piMemReleaseE

    Thank you,

    Menotti