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Altera_Forum
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8 years ago

FPGA(Opencl) code work well in emulator mode, but can't finish run on the FPGA

Hello： When I run my FPGA(OpenCL) code in emulator mode, the result is right; but after I create hardware configuration file and run on the FPGA, the code is blocked and can't fin...
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Altera_Forum
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8 years ago

If you have channel ordering issues, imbalance CAN result in deadlock even with buffered channels. Did you try removing all your printf calls and using mem_fence for all kernels that have more than one channel read/write?