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Altera_Forum
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11 years ago

Emulate OpenCL Kernel on windows - 'env' is not found

Hi, I am running the emulation of hello_world example under windows 64bit. While I can't find "env". Is that a binary executable file of Altera opencl sdk or a generated file from previous step...
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Altera_Forum
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11 years ago

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You have to add CL_CONTEXT_EMULATOR_DEVICE_ALTERA s5_ref to your environment variables and then run .exe file (without any additional commands).

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Hi Chris,

It works. I added CL_CONTEXT_EMULATOR_DEVICE_ALTERA s5_ref to my environment variables, and run the hello_world.exe (with the hello_world.aocx in the same directory, and WDAPI1021.dll/altera_s5_ref_mmd.dll in windows/system32).

Thank you so much for the help. If you think there is better ideas to deal with the .dll please also kindly let me know.

Thanks,

Michael