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cagxel's avatar
cagxel
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1 year ago
Solved

PI_ERROR_DEVICE_NOT_AVAILABLE while executing/debugging FPGA_Compile example on EMULATOR

Hello, I am trying to compile and debug the SYCL++_FPGA examples on Github. I am getting following error when I try to compile for emulator. Caught a SYCL host exception: Native API failed. Nativ...
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  • cagxel's avatar
    cagxel
    1 year ago

    Hello, I was able to solve the problem,

    Turns out setting the variable CL_CONTEXT_MPSIM_DEVICE_INTELFPGA causes problems with emulation and debugging. Unsetting this variable fixed my problem.

BoonBengT_Altera's avatar
BoonBengT_Altera
Icon for Moderator rankModerator
1 year ago

Hi @cagxel,


Noted on the GCC version, and yea it should be meeting the requirement.

Based on the error message it seems that some library are not being source correctly.

Would suggest to source the 'setvars.sh' (usually in the oneapi installation path) to set the correct library.

After that you can run the 'fpga_sys_check.sh' to check on the env settings to confirm.

Hope that clarify.


Best Wishes

BB