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Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
7 years ago

Writing a host application that does not need to reprogram the FPGA

Hello community, I am working on a project that requires the ability to run a host application on an OpenCL Kernel without programming the device during the execution of the host application. I...
forto1's avatar
forto1
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5 years ago

I am using the Cyclone V - DE10 nano Kit with FPGA SDK 16.1.

Where I set CL_CONTEXT_COMPILER_MODE_INTELFPGA=3? Is it possible?

HRZ's avatar
HRZ
Icon for Frequent Contributor rankFrequent Contributor
5 years ago

Since you are using a pre-Intel version of the compiler, just run "export CL_CONTEXT_COMPILER_MODE_ALTERA=3" from command line. Note that you must configure the FPGA manually using "aocl program" first.

When you are done, you should run "unset CL_CONTEXT_COMPILER_MODE_ALTERA" from command line if you want to go back to the default method of run-time reconfiguration by the host code.