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Altera_Forum
Honored Contributor
Honored ContributorFPGA(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...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- Now I have remove all the channels and use local memory buffers instead， the same as you say. But after I finish debug this version, I also want to try use channels, to see if use channels can increace performance. Is it necessary to do that I think? --- Quote End --- You can try but based on my experience, channels not only don't increase performance, they also increase area usage considerably.
