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DongWang-BJTU's avatar
DongWang-BJTU
Icon for Occasional Contributor rankOccasional Contributor
7 years ago

Possible bug in FPGA OpenCL runtime for v18.1.0 (verified with a10_ref)

I am currently using an a10 reference board, and I have recently upgraded to v18.1.0. I recompiled the official helloword example, and found out the host program crashed like follows, So, I di...
MuhammadAr_U_Intel's avatar
MuhammadAr_U_Intel
Icon for Contributor rankContributor
6 years ago
Glad to know you are able to proceed with suggested workaround of deleting the un-used FCD files.
DongWang-BJTU's avatar
DongWang-BJTU
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

How could I keep the runtime enviorment for both boards on the same machine. When I run the application for de5-net, the following error shows up:

It seems that the runtime is loading the lib file from the a10_ref BSP folder, however, I have set the AOCL_BOARD_PACEKAGE_ROOT varaible to de5-net 's BPS folder.

  • HRZ's avatar
    HRZ
    Icon for Frequent Contributor rankFrequent Contributor
    6 years ago

    Check you ~/.profile; recently the installer of Quartus adds its environmental variables directly to that file which might conflict with your configuration in ~/.bashrc.

  • DongWang-BJTU's avatar
    DongWang-BJTU
    Icon for Occasional Contributor rankOccasional Contributor
    6 years ago

    Thx for the reply. I have cleaned the envs in ~/.profile, but it still did not work correctly. I seems that the runtime always found the FCD file for de5net board as the default FCD configuration even there was another FCD for a10_ref board.