In openvino 2019R1，I can successfully run "./classification_sample -d CPU -m *** -i ***", but errorly run “./classification_sample -i car.png -d HETERO:FPGA,CPU”. And the error message is :
It looks like your OpenCL is not properly installed. clCreateContext is very fundamental and it's failing. Also we have OpenVino 2019R2 now. Can you kindly download it and try it ? You are using 2019R1, which honestly is pretty old by now. Please follow the Linux FPGA Instructions step by step and you should be able to get everything working.
