Trouble running OpenCL hellowworld example on Arria10Gx board

[Altera_Forum]

Hi, 

I am trying to compile and run hello_world example of OpenCL SDK on Arria10Gx development board. Example fails to run with below error code. kindly check below steps and comment on any wrong doing.  user@user:~/opencl_examples/hello_world$ bin/host  Querying platform for info: ========================== CL_PLATFORM_NAME = Intel(R) OpenCL CL_PLATFORM_VENDOR = Intel(R) Corporation CL_PLATFORM_VERSION = OpenCL 2.0    Querying device for info: ======================== CL_DEVICE_NAME = Intel(R) Core(TM) i7-6800K CPU @ 3.40GHz CL_DEVICE_VENDOR = Intel(R) Corporation CL_DEVICE_VENDOR_ID = 32902 CL_DEVICE_VERSION = OpenCL 2.0 (Build 475) CL_DRIVER_VERSION = 1.2.0.475 CL_DEVICE_ADDRESS_BITS = 64 CL_DEVICE_AVAILABLE = true CL_DEVICE_ENDIAN_LITTLE = true CL_DEVICE_GLOBAL_MEM_CACHE_SIZE = 262144 CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE = 64 CL_DEVICE_GLOBAL_MEM_SIZE = 16734322688 CL_DEVICE_IMAGE_SUPPORT = true CL_DEVICE_LOCAL_MEM_SIZE = 32768 CL_DEVICE_MAX_CLOCK_FREQUENCY = 3400 CL_DEVICE_MAX_COMPUTE_UNITS = 12 CL_DEVICE_MAX_CONSTANT_ARGS = 480 CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE = 131072 CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS = 3 CL_DEVICE_MEM_BASE_ADDR_ALIGN = 1024 CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE = 128 CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR = 1 CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT = 1 CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT = 1 CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG = 1 CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT = 1 CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE = 1 Command queue out of order? = true Command queue profiling enabled? = true Using AOCX: hello_world.aocx Context callback: clCreateProgramWithBinary failed ERROR: CL_INVALID_BINARY  Location: ../common/src/AOCLUtils/opencl.cpp:392 Failed to create program with binary   ==============================================================   Steps I followed are : ------------------------ 1. Installed and setup Intel OpenCL SDK for FPGA. 2. Configured Arria10Gx development kit as per instructions specified in document   https://www.altera.com/en_us/pdfs/literature/an/an807.pdf 3. compiled OpenCL kernel with below command and generated hello_world.aocx file.  aoc device/hello_world.cl -o bin/hello_world.aocx -board a10gx 4. compiled host program with make command 5. used "bin/host" command to run host program.   Also here is the info about detected devices  user@user:~/opencl_examples/hello_world$ aoc -list-boards Board list:  a10gx  Board Package: /home/mobiliya/intelFPGA_pro/17.1/hld/board/a10_ref    a10gx_hostch  Board Package: /home/mobiliya/intelFPGA_pro/17.1/hld/board/a10_ref  Channels: host_to_dev, dev_to_host   Thanks. regards Vinod