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TLeng2's avatar
TLeng2
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6 years ago

Arria 10 Dev Kit, adjust OpenCL BSP a10soc2ddr to use only the FPGA Memory..

I have a A10 Board with 2GB Memory for the HPS and 4GB Memory attached to the emif side of the FPGA, I want to get the Opencl system up and running without the shared memory stuff. ( boardtest.cl for...
Douglas_P_Intel's avatar
Douglas_P_Intel
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6 years ago

Hi Thomas,

OpenCL on the Arria 10 SoC board can be very challenging. Have you gotten OpenCL working on the board with the existing BSP and boardtest.cl? (does aocl diagnose pass?) If not, I recommend starting there. You said you want to get up and running “without the shared memory stuff”. The shared memory allows some data movement between the FPGA and the HPS to be eliminated and I'm not sure if it's required by the driver. Exactly what configuration are you looking for? Remember that if you change the memory configuration, you may need to change the board_spec.xml file.