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beiwang2003's avatar
beiwang2003
Icon for New Contributor rankNew Contributor
6 years ago

Error in using emulator mode with SDK 20.1 for hello_world example

I have quartus 19.2 and FPGA SDK 20.1. When trying to compile the OpenCL code with emulator mode: aoc -march=emulator -o ./bin/hello_world.aocx ./device/hello_world.cl, I had the following error mes...
AnilErinch_A_Intel's avatar
AnilErinch_A_Intel
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

Hi ,

Please let us know whether the below options

1. Legacy emulator

export CL_CONTEXT_EMULATOR_DEVICE_INTELFPGA=1

./host -legacy-emulator

2. If you want to use the fast emulator

export CL_CONFIG_CPU_EMULATE_DEVICES=1

./host -emulator

Helped in resolving the issue

Thanks and Regards

Anil